Colour · Summer season
Light Summer color palette.
Light, cool and gentle. Airy pastels with a blue or pink base. Six illustrative swatches with hex codes, their measured lightness, chroma and warmth, and how Light Summer differs from the seasons next to it.
Light Summer swatches
| Swatch | L* | C* | b* | h° |
|---|---|---|---|---|
| #C8D8F0 | 85.8 | 13.6 | -13.6 | 268 |
| #F0B8CC | 80.3 | 23.3 | -2.2 | 355 |
| #B7E0D6 | 86.1 | 15.3 | 0.5 | 178 |
| #D8C6EC | 82.4 | 21.2 | -16.5 | 309 |
| #9DB8D8 | 73.8 | 19.2 | -19.1 | 264 |
| #F5E1E6 | 91.2 | 7.7 | 0.0 | 0 |
Measured profile
| Lightness L* | 83.3 |
| Chroma C* | 16.7 |
| Warmth (mean b*) | -8.5 |
| Hue angle h° | 297.4 |
How Light Summer differs from its neighbours
The three seasons whose reference points sit closest to Light Summer in this tool's warm-cool, light-deep, soft-clear space:
- Cool Summer (compare): lightness (L*) differs most, Light Summer is lighter by 25.6 units.
- Light Spring (compare): warmth (b*) differs most, Light Summer is cooler by 29.5 units.
- Soft Summer (compare): lightness (L*) differs most, Light Summer is lighter by 18.3 units.
Compare any two seasons side by side
How the numbers are computed
- Each swatch's hex value is converted from sRGB to linear light, then to CIE XYZ under D65, then to CIELAB (L*, a*, b*).
- Average lightness is the mean L* of the six swatches (0 is black, 100 is white).
- Average chroma is the mean C* = sqrt(a*² + b*²) of the six swatches. Higher means more saturated.
- Warmth is the mean b* of the swatches: positive is toward yellow, negative toward blue. The hue angle h° is the angle of the mean (a*, b*) point.
- ΔE*ab (CIE76) is the straight-line distance between the two palettes' mean (L*, a*, b*) points.
These numbers describe TNAADO's illustrative swatches, not skin, hair or any person. Other sites draw the same season names with different colours, so their numbers would differ.
Sources
- CIELAB and its LCh form: CIE 15, Colorimetry, and ISO/CIE 11664-4:2019, Colorimetry, Part 4: CIE 1976 L*a*b* colour space.
- sRGB to XYZ: IEC 61966-2-1, Multimedia systems and equipment, Colour measurement and management, Part 2-1: sRGB, with the D65 white point (Xn 95.047, Yn 100, Zn 108.883).
- The season system itself has no scientific source. It is a stylist tradition and this tool treats it as one. The palettes are TNAADO's own illustrative values, not copied from any consultant's deck.
Cite this page: TNAADO Tools, “Light Summer Color Palette,” tools.tnaado.ca/color/light-summer-color-palette/. A style guide, not a validated instrument.
Light Summer palette FAQ
What colours are in a Light Summer palette?
In this tool, Light Summer is shown as six illustrative swatches: #C8D8F0, #F0B8CC, #B7E0D6, #D8C6EC, #9DB8D8, #F5E1E6. Light, cool and gentle. Airy pastels with a blue or pink base. These are TNAADO's own values, and other sources draw Light Summer with different colours.
How is Light Summer different from Cool Summer?
The biggest separator is lightness (L*): Light Summer is lighter than Cool Summer by 25.6 units. Next is chroma (C*): Light Summer is more muted by 10 units. The full side-by-side is on the compare page.
Is Light Summer also called something else?
The name Light Summer is widely used, though some sources use different labels for neighbouring seasons. Naming is not standardised.
Do I have to wear only Light Summer colours if I am Light Summer?
No. A season is a style-guide suggestion, not a rule. Colours near your face matter most, so a shade outside the palette is easier to wear as trousers, shoes or a bag. Taste, occasion and what you own count for more than a label.
How do I find out if I am Light Summer?
Hold swatches from the palette near your face in daylight, ideally next to a neighbouring season's palette, and see which looks healthier. This page cannot confirm a season; the system is a style tradition, not a measured fact.
What this is, and what it is not
This is a popular style guide, not a scientific test. No peer-reviewed research validates the 12-season system, and results vary with lighting, screens and the system used. The palettes are our own illustrative hex values and will look different on different displays. Use them as a prompt to try colours in daylight, not as a rule.