#CEE9DD
Closest named color: Pale Silver (#D8E2DC). oklch(91.1% 0.033 167.1), rgb(206, 233, 221).
Aa
Black text reads best on this color (16.32:1).
About this color
#CEE9DD is a very light, muted green. In OKLCH its lightness is 91%, its chroma 0.033 and its hue 167°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Silver (#D8E2DC), ΔE 0.021 away. Black text reads best on it, at 16.32:1.
| Hue family | Greens |
| Lightness | very light (91%) |
| Chroma | muted (0.033) |
| Temperature | in between |
| Nearest name | Pale Silver (#D8E2DC) |
| Black text | 16.32:1 |
| White text | 1.28:1 |
Values
| HEX | #CEE9DD |
| RGB | rgb(206, 233, 221) |
| HSL | hsl(153, 38%, 86%) |
| OKLCH | oklch(91.1% 0.033 167.1) |
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 #CEE9DD | 1.28:1 | Fails | Lc -16.4 | Dividers and decoration only |
| Black text on #CEE9DD | 16.32:1 | AAA | Lc 89.4 | Fine for body text |
| #CEE9DD text on white | 1.28:1 | Fails | Lc 14.2 | Not readable |
| #CEE9DD text on black | 16.32:1 | AAA | Lc -89.6 | 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 100.
-
Step 50
50
#F2F7F5
oklch(97.2% 0.006 170.4)
-
Step 100
100 (this color)
#CEE9DD
oklch(91.1% 0.033 167.1)
-
Step 200
200
#CBDED6
oklch(88.4% 0.023 168.7)
-
Step 300
300
#A8CABB
oklch(81% 0.042 166.8)
-
Step 400
400
#77AE98
oklch(70.6% 0.066 167.6)
-
Step 500
500
#509A7F
oklch(63% 0.086 167.7)
-
Step 600
600
#308568
oklch(55.7% 0.094 167.1)
-
Step 700
700
#217056
oklch(49% 0.087 167)
-
Step 800
800
#1E5B47
oklch(42.6% 0.071 167.9)
-
Step 900
900
#1F4B3B
oklch(37.6% 0.057 167)
-
Step 950
950
#142C23
oklch(27% 0.035 167.4)
#CEE9DD 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) | #E8E5DC | 0.034 |
| Deuteranopia (no green cones) | #E2E1DE | 0.032 |
| Tritanopia (no blue cones) | #C9E9E5 | 0.012 |
| Achromatopsia (no color) | #E3E3E3 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CEE9DD
#CEE9DD
oklch(91.1% 0.033 167.1)
- #F3D9E6
#F3D9E6
oklch(91% 0.033 346.1)
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 #CEE9DD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Silver #D8E2DC ΔE 0.021
- Platinum #E0E1DD ΔE 0.030
- Gainsboro #DCDCDC ΔE 0.037
- Pale Turquoise #AFEEEE ΔE 0.038
- Duck Egg Blue #C3FBF4 ΔE 0.047
- Diamond #B9F2FF ΔE 0.047
- Pale Sky Blue #BDF6FE ΔE 0.047
- Tea Green #CAE7B9 ΔE 0.048
Use #CEE9DD 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.