#CDCDD8
Closest named color: Cadet Gray (#CED4DA). oklch(85.2% 0.015 286.1), rgb(205, 205, 216).
Aa
Black text reads best on this color (13.31:1).
About this color
#CDCDD8 is a light close to neutral grey. In OKLCH its lightness is 85%, its chroma 0.015. It has too little chroma to lean warm or cool. The nearest named color is Cadet Gray (#CED4DA), ΔE 0.018 away. Black text reads best on it, at 13.31:1.
| Hue family | Neutrals |
| Lightness | light (85%) |
| Chroma | close to neutral grey (0.015) |
| Temperature | neutral |
| Nearest name | Cadet Gray (#CED4DA) |
| Black text | 13.31:1 |
| White text | 1.57:1 |
Values
| HEX | #CDCDD8 |
| RGB | rgb(205, 205, 216) |
| HSL | hsl(240, 12%, 83%) |
| OKLCH | oklch(85.2% 0.015 286.1) |
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 #CDCDD8 | 1.57:1 | Fails | Lc -29.7 | Dividers and decoration only |
| Black text on #CDCDD8 | 13.31:1 | AAA | Lc 77.5 | Fine for body text |
| #CDCDD8 text on white | 1.57:1 | Fails | Lc 26.3 | Dividers and decoration only |
| #CDCDD8 text on black | 13.31:1 | 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
#F5F5F7
oklch(97.1% 0.003 286.4)
-
Step 100
100
#E9E9ED
oklch(93.5% 0.005 286.3)
-
Step 200
200 (this color)
#CDCDD8
oklch(85.2% 0.015 286.1)
-
Step 300
300
#BFBFCD
oklch(80.9% 0.02 286)
-
Step 400
400
#9E9EB4
oklch(70.6% 0.032 285.6)
-
Step 500
500
#8786A1
oklch(63% 0.04 286.9)
-
Step 600
600
#71708C
oklch(55.6% 0.043 286.5)
-
Step 700
700
#5E5E77
oklch(49.1% 0.04 284.8)
-
Step 800
800
#4D4D61
oklch(42.8% 0.033 284.9)
-
Step 900
900
#40404F
oklch(37.7% 0.025 285.1)
-
Step 950
950
#26252E
oklch(26.9% 0.017 290.3)
#CDCDD8 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) | #CBCED9 | 0.003 |
| Deuteranopia (no green cones) | #CACED8 | 0.005 |
| Tritanopia (no blue cones) | #CBCFD0 | 0.014 |
| Achromatopsia (no color) | #CECECE | 0.015 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDCDD8
#CDCDD8
oklch(85.2% 0.015 286.1)
- #CFCFC4
#CFCFC4
oklch(85.1% 0.015 106.7)
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 #CDCDD8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Gray #CED4DA ΔE 0.018
- Light Gray #D3D3D3 ΔE 0.021
- Light Blue Grey #B7C9E2 ΔE 0.035
- Thistle #D8BFD8 ΔE 0.038
- Light Blue #ADD8E6 ΔE 0.045
- Gainsboro #DCDCDC ΔE 0.045
- Silver #C0C0C0 ΔE 0.046
- Light Steel Blue #B0C4DE ΔE 0.049
Use #CDCDD8 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.