#CEE4DF
Closest named color: Pale Silver (#D8E2DC). oklch(90.1% 0.024 180.6), rgb(206, 228, 223).
Aa
Black text reads best on this color (15.78:1).
About this color
#CEE4DF is a very light close to neutral grey. In OKLCH its lightness is 90%, its chroma 0.024. It has too little chroma to lean warm or cool. The nearest named color is Pale Silver (#D8E2DC), ΔE 0.013 away. Black text reads best on it, at 15.78:1.
| Hue family | Neutrals |
| Lightness | very light (90%) |
| Chroma | close to neutral grey (0.024) |
| Temperature | neutral |
| Nearest name | Pale Silver (#D8E2DC) |
| Black text | 15.78:1 |
| White text | 1.33:1 |
Values
| HEX | #CEE4DF |
| RGB | rgb(206, 228, 223) |
| HSL | hsl(166, 29%, 85%) |
| OKLCH | oklch(90.1% 0.024 180.6) |
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 #CEE4DF | 1.33:1 | Fails | Lc -18.7 | Dividers and decoration only |
| Black text on #CEE4DF | 15.78:1 | AAA | Lc 87.4 | Fine for body text |
| #CEE4DF text on white | 1.33:1 | Fails | Lc 16.3 | Dividers and decoration only |
| #CEE4DF text on black | 15.78:1 | AAA | Lc -87.4 | 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
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E4ECEA
oklch(93.6% 0.009 179.6)
-
Step 200
200 (this color)
#CEE4DF
oklch(90.1% 0.024 180.6)
-
Step 300
300
#ACC8C1
oklch(81% 0.032 178.7)
-
Step 400
400
#7EABA2
oklch(70.6% 0.05 181.1)
-
Step 500
500
#5C968B
oklch(63% 0.063 180.8)
-
Step 600
600
#408175
oklch(55.7% 0.07 180.1)
-
Step 700
700
#316D62
oklch(49.1% 0.065 179.8)
-
Step 800
800
#2A5950
oklch(42.8% 0.054 179.5)
-
Step 900
900
#274943
oklch(37.7% 0.041 181.4)
-
Step 950
950
#172B27
oklch(27.1% 0.027 180)
#CEE4DF 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) | #E2E1DF | 0.026 |
| Deuteranopia (no green cones) | #DDDEDF | 0.024 |
| Tritanopia (no blue cones) | #C9E5E2 | 0.007 |
| Achromatopsia (no color) | #DFDFDF | 0.024 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CEE4DF
#CEE4DF
oklch(90.1% 0.024 180.6)
- #EDD8DD
#EDD8DD
oklch(90.1% 0.024 1.4)
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 #CEE4DF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Silver #D8E2DC ΔE 0.013
- Platinum #E0E1DD ΔE 0.023
- Gainsboro #DCDCDC ΔE 0.025
- Powder Blue #B0E0E6 ΔE 0.040
- Pale Turquoise #AFEEEE ΔE 0.041
- Cadet Gray #CED4DA ΔE 0.041
- Light Gray #D3D3D3 ΔE 0.042
- Diamond #B9F2FF ΔE 0.049
Use #CEE4DF 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.