#CECCDF
Closest named color: Cadet Gray (#CED4DA). oklch(85.3% 0.026 290.7), rgb(206, 204, 223).
Aa
Black text reads best on this color (13.32:1).
About this color
#CECCDF is a light close to neutral grey. In OKLCH its lightness is 85%, its chroma 0.026. It has too little chroma to lean warm or cool. The nearest named color is Cadet Gray (#CED4DA), ΔE 0.025 away. Black text reads best on it, at 13.32:1.
| Hue family | Neutrals |
| Lightness | light (85%) |
| Chroma | close to neutral grey (0.026) |
| Temperature | neutral |
| Nearest name | Cadet Gray (#CED4DA) |
| Black text | 13.32:1 |
| White text | 1.57:1 |
Values
| HEX | #CECCDF |
| RGB | rgb(206, 204, 223) |
| HSL | hsl(246, 23%, 84%) |
| OKLCH | oklch(85.3% 0.026 290.7) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #CECCDF | 1.57:1 | Fails | Lc -29.7 | Dividers and decoration only |
| Black text on #CECCDF | 13.32:1 | AAA | Lc 77.5 | Fine for body text |
| #CECCDF text on white | 1.57:1 | Fails | Lc 26.2 | Dividers and decoration only |
| #CECCDF text on black | 13.32:1 | AAA | Lc -76.8 | Fine for body text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 200.
-
Step 50
50
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100
#E9E9F0
oklch(93.6% 0.009 286.2)
-
Step 200
200 (this color)
#CECCDF
oklch(85.3% 0.026 290.7)
-
Step 300
300
#C0BDD5
oklch(80.8% 0.034 291.4)
-
Step 400
400
#A09BC0
oklch(70.6% 0.054 291.2)
-
Step 500
500
#8982B1
oklch(63% 0.07 291.1)
-
Step 600
600
#736C9C
oklch(55.7% 0.074 290.5)
-
Step 700
700
#605A86
oklch(49.2% 0.07 289.8)
-
Step 800
800
#4F496C
oklch(42.6% 0.058 291.6)
-
Step 900
900
#413D58
oklch(37.6% 0.046 290.8)
-
Step 950
950
#262433
oklch(26.9% 0.028 290.5)
#CECCDF with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #C8CEE0 | 0.009 |
| Deuteranopia (no green cones) | #C8CEDE | 0.010 |
| Tritanopia (no blue cones) | #CBCFD2 | 0.023 |
| Achromatopsia (no color) | #CECECE | 0.026 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CECCDF
#CECCDF
oklch(85.3% 0.026 290.7)
- #CFD0BD
#CFD0BD
oklch(85.2% 0.026 109.4)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #CECCDF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Gray #CED4DA ΔE 0.025
- Light Gray #D3D3D3 ΔE 0.030
- Light Blue Grey #B7C9E2 ΔE 0.033
- Thistle #D8BFD8 ΔE 0.033
- Light Steel Blue #B0C4DE ΔE 0.047
- Light Blue #ADD8E6 ΔE 0.048
- Gainsboro #DCDCDC ΔE 0.049
- Light Periwinkle #C1C6FC ΔE 0.051
Use #CECCDF in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.