#CEF2D7
Closest named color: Duck Egg Blue (#C3FBF4). oklch(92.8% 0.052 152.9), rgb(206, 242, 215).
Aa
Black text reads best on this color (17.30:1).
About this color
#CEF2D7 is a very light, muted green. In OKLCH its lightness is 93%, its chroma 0.052 and its hue 153°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Duck Egg Blue (#C3FBF4), ΔE 0.038 away. Black text reads best on it, at 17.30:1.
| Hue family | Greens |
| Lightness | very light (93%) |
| Chroma | muted (0.052) |
| Temperature | in between |
| Nearest name | Duck Egg Blue (#C3FBF4) |
| Black text | 17.30:1 |
| White text | 1.21:1 |
Values
| HEX | #CEF2D7 |
| RGB | rgb(206, 242, 215) |
| HSL | hsl(135, 58%, 88%) |
| OKLCH | oklch(92.8% 0.052 152.9) |
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 #CEF2D7 | 1.21:1 | Fails | Lc -12.2 | Not readable |
| Black text on #CEF2D7 | 17.30:1 | AAA | Lc 93.1 | Preferred for body text |
| #CEF2D7 text on white | 1.21:1 | Fails | Lc 10.5 | Not readable |
| #CEF2D7 text on black | 17.30:1 | AAA | Lc -93.6 | Preferred 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
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100 (this color)
#CEF2D7
oklch(92.8% 0.052 152.9)
-
Step 200
200
#C8E1CE
oklch(88.6% 0.037 152.8)
-
Step 300
300
#A0CEAC
oklch(80.9% 0.068 152.7)
-
Step 400
400
#69B480
oklch(70.7% 0.107 152.7)
-
Step 500
500
#37A160
oklch(63.2% 0.137 152.8)
-
Step 600
600
#008A48
oklch(55.5% 0.143 153)
-
Step 700
700
#00743C
oklch(49% 0.126 153.1)
-
Step 800
800
#005F30
oklch(42.6% 0.109 153.1)
-
Step 900
900
#0D4F29
oklch(37.8% 0.09 152.6)
-
Step 950
950
#0C2E19
oklch(27% 0.056 153.2)
#CEF2D7 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) | #F2ECD6 | 0.047 |
| Deuteranopia (no green cones) | #ECE7D8 | 0.046 |
| Tritanopia (no blue cones) | #C9F1EA | 0.027 |
| Achromatopsia (no color) | #E9E9E9 | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CEF2D7
#CEF2D7
oklch(92.8% 0.052 152.9)
- #FDDBF7
#FDDBF7
oklch(92.8% 0.052 331.9)
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 #CEF2D7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Duck Egg Blue #C3FBF4 ΔE 0.038
- Pale Aqua #B8FFEB ΔE 0.039
- Tea Green #CAE7B9 ΔE 0.042
- Eggshell Blue #C4FFF7 ΔE 0.044
- Pale Silver #D8E2DC ΔE 0.046
- Pale Turquoise #AFEEEE ΔE 0.049
- Light Light Blue #CAFFFB ΔE 0.049
- Pale Cyan #B7FFFA ΔE 0.050
Use #CEF2D7 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.