#CCF2DA
Closest named color: Duck Egg Blue (#C3FBF4). oklch(92.8% 0.051 157.5), rgb(204, 242, 218).
Aa
Black text reads best on this color (17.28:1).
About this color
#CCF2DA is a very light, muted green. In OKLCH its lightness is 93%, its chroma 0.051 and its hue 158°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Duck Egg Blue (#C3FBF4), ΔE 0.035 away. Black text reads best on it, at 17.28:1.
| Hue family | Greens |
| Lightness | very light (93%) |
| Chroma | muted (0.051) |
| Temperature | in between |
| Nearest name | Duck Egg Blue (#C3FBF4) |
| Black text | 17.28:1 |
| White text | 1.21:1 |
Values
| HEX | #CCF2DA |
| RGB | rgb(204, 242, 218) |
| HSL | hsl(142, 59%, 87%) |
| OKLCH | oklch(92.8% 0.051 157.5) |
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 #CCF2DA | 1.21:1 | Fails | Lc -12.3 | Not readable |
| Black text on #CCF2DA | 17.28:1 | AAA | Lc 93.0 | Preferred for body text |
| #CCF2DA text on white | 1.21:1 | Fails | Lc 10.6 | Not readable |
| #CCF2DA text on black | 17.28:1 | AAA | Lc -93.5 | 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)
#CCF2DA
oklch(92.8% 0.051 157.5)
-
Step 200
200
#C6E1D0
oklch(88.5% 0.037 157.9)
-
Step 300
300
#9ECEB0
oklch(80.9% 0.066 157.2)
-
Step 400
400
#64B487
oklch(70.6% 0.104 157.7)
-
Step 500
500
#2AA169
oklch(63.1% 0.134 157.8)
-
Step 600
600
#008954
oklch(55.5% 0.13 157.7)
-
Step 700
700
#007446
oklch(49.2% 0.116 157.5)
-
Step 800
800
#005F38
oklch(42.7% 0.101 157.3)
-
Step 900
900
#034F2F
oklch(37.7% 0.087 157.8)
-
Step 950
950
#082E1B
oklch(26.9% 0.055 157.2)
#CCF2DA 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) | #F1ECD9 | 0.048 |
| Deuteranopia (no green cones) | #EAE7DB | 0.046 |
| Tritanopia (no blue cones) | #C6F1EB | 0.024 |
| Achromatopsia (no color) | #E9E9E9 | 0.051 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CCF2DA
#CCF2DA
oklch(92.8% 0.051 157.5)
- #FFDBF3
#FFDBF3
oklch(92.8% 0.05 338.3)
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 #CCF2DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Duck Egg Blue #C3FBF4 ΔE 0.035
- Pale Aqua #B8FFEB ΔE 0.037
- Eggshell Blue #C4FFF7 ΔE 0.042
- Tea Green #CAE7B9 ΔE 0.044
- Pale Turquoise #AFEEEE ΔE 0.045
- Pale Silver #D8E2DC ΔE 0.045
- Light Light Blue #CAFFFB ΔE 0.046
- Pale Cyan #B7FFFA ΔE 0.046
Use #CCF2DA 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.