#CDDAE2
Closest named color: Cadet Gray (#CED4DA). oklch(88.1% 0.018 234.5), rgb(205, 218, 226).
Aa
Black text reads best on this color (14.72:1).
About this color
#CDDAE2 is a light close to neutral grey. In OKLCH its lightness is 88%, its chroma 0.018. It has too little chroma to lean warm or cool. The nearest named color is Cadet Gray (#CED4DA), ΔE 0.016 away. Black text reads best on it, at 14.72:1.
| Hue family | Neutrals |
| Lightness | light (88%) |
| Chroma | close to neutral grey (0.018) |
| Temperature | neutral |
| Nearest name | Cadet Gray (#CED4DA) |
| Black text | 14.72:1 |
| White text | 1.42:1 |
Values
| HEX | #CDDAE2 |
| RGB | rgb(205, 218, 226) |
| HSL | hsl(203, 27%, 85%) |
| OKLCH | oklch(88.1% 0.018 234.5) |
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 #CDDAE2 | 1.42:1 | Fails | Lc -23.4 | Dividers and decoration only |
| Black text on #CDDAE2 | 14.72:1 | AAA | Lc 83.2 | Fine for body text |
| #CDDAE2 text on white | 1.42:1 | Fails | Lc 20.5 | Dividers and decoration only |
| #CDDAE2 text on black | 14.72:1 | AAA | Lc -82.9 | 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
#F3F6F7
oklch(97.1% 0.003 219.5)
-
Step 100
100
#E6EBEE
oklch(93.7% 0.007 233.6)
-
Step 200
200 (this color)
#CDDAE2
oklch(88.1% 0.018 234.5)
-
Step 300
300
#B3C3CD
oklch(80.8% 0.023 235.1)
-
Step 400
400
#8BA5B4
oklch(70.7% 0.036 233.3)
-
Step 500
500
#6E8FA2
oklch(63.2% 0.047 233.7)
-
Step 600
600
#55798D
oklch(55.7% 0.051 233.2)
-
Step 700
700
#466578
oklch(49% 0.047 235.9)
-
Step 800
800
#395362
oklch(42.8% 0.04 234.3)
-
Step 900
900
#324450
oklch(37.6% 0.031 237.8)
-
Step 950
950
#1D282F
oklch(27% 0.02 236.4)
#CDDAE2 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) | #D6D9E2 | 0.012 |
| Deuteranopia (no green cones) | #D3D7E2 | 0.011 |
| Tritanopia (no blue cones) | #C8DCDC | 0.013 |
| Achromatopsia (no color) | #D8D8D8 | 0.018 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDDAE2
#CDDAE2
oklch(88.1% 0.018 234.5)
- #E2D5CD
#E2D5CD
oklch(88.1% 0.018 54)
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 #CDDAE2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Gray #CED4DA ΔE 0.016
- Gainsboro #DCDCDC ΔE 0.022
- Light Gray #D3D3D3 ΔE 0.023
- Pale Silver #D8E2DC ΔE 0.030
- Platinum #E0E1DD ΔE 0.034
- Powder Blue #B0E0E6 ΔE 0.036
- Light Blue #ADD8E6 ΔE 0.040
- Celeste #A8DADC ΔE 0.047
Use #CDDAE2 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.