#CECEE1
Closest named color: Cadet Gray (#CED4DA). oklch(85.7% 0.026 285.8), rgb(206, 206, 225).
Aa
Black text reads best on this color (13.54:1).
About this color
#CECEE1 is a light close to neutral grey. In OKLCH its lightness is 86%, its chroma 0.026. It has too little chroma to lean warm or cool. The nearest named color is Cadet Gray (#CED4DA), ΔE 0.021 away. Black text reads best on it, at 13.54:1.
| Hue family | Neutrals |
| Lightness | light (86%) |
| Chroma | close to neutral grey (0.026) |
| Temperature | neutral |
| Nearest name | Cadet Gray (#CED4DA) |
| Black text | 13.54:1 |
| White text | 1.55:1 |
Values
| HEX | #CECEE1 |
| RGB | rgb(206, 206, 225) |
| HSL | hsl(240, 24%, 85%) |
| OKLCH | oklch(85.7% 0.026 285.8) |
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 #CECEE1 | 1.55:1 | Fails | Lc -28.7 | Dividers and decoration only |
| Black text on #CECEE1 | 13.54:1 | AAA | Lc 78.4 | Fine for body text |
| #CECEE1 text on white | 1.55:1 | Fails | Lc 25.3 | Dividers and decoration only |
| #CECEE1 text on black | 13.54:1 | AAA | Lc -77.7 | 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)
#CECEE1
oklch(85.7% 0.026 285.8)
-
Step 300
300
#BEBED6
oklch(80.9% 0.034 285.6)
-
Step 400
400
#9D9CC1
oklch(70.6% 0.054 286.2)
-
Step 500
500
#8584B2
oklch(63.1% 0.069 285.3)
-
Step 600
600
#6F6D9D
oklch(55.6% 0.074 285.6)
-
Step 700
700
#5D5B87
oklch(49.2% 0.07 285.6)
-
Step 800
800
#4C4A6D
oklch(42.6% 0.058 286.3)
-
Step 900
900
#3F3E59
oklch(37.7% 0.046 285.7)
-
Step 950
950
#252434
oklch(26.9% 0.03 287.1)
#CECEE1 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) | #CAD0E2 | 0.007 |
| Deuteranopia (no green cones) | #C9CFE0 | 0.007 |
| Tritanopia (no blue cones) | #CAD1D4 | 0.023 |
| Achromatopsia (no color) | #CFCFCF | 0.026 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CECEE1
#CECEE1
oklch(85.7% 0.026 285.8)
- #D2D1BE
#D2D1BE
oklch(85.6% 0.026 104.5)
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 #CECEE1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Gray #CED4DA ΔE 0.021
- Light Gray #D3D3D3 ΔE 0.028
- Light Blue Grey #B7C9E2 ΔE 0.035
- Thistle #D8BFD8 ΔE 0.038
- Light Blue #ADD8E6 ΔE 0.045
- Gainsboro #DCDCDC ΔE 0.046
- Light Steel Blue #B0C4DE ΔE 0.050
- Light Periwinkle #C1C6FC ΔE 0.052
Use #CECEE1 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.