#D0F3DB
Closest named color: Duck Egg Blue (#C3FBF4). oklch(93.3% 0.049 155.4), rgb(208, 243, 219).
Aa
Black text reads best on this color (17.52:1).
About this color
#D0F3DB is a very light, muted green. In OKLCH its lightness is 93%, its chroma 0.049 and its hue 155°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Duck Egg Blue (#C3FBF4), ΔE 0.034 away. Black text reads best on it, at 17.52:1.
| Hue family | Greens |
| Lightness | very light (93%) |
| Chroma | muted (0.049) |
| Temperature | in between |
| Nearest name | Duck Egg Blue (#C3FBF4) |
| Black text | 17.52:1 |
| White text | 1.19:1 |
Values
| HEX | #D0F3DB |
| RGB | rgb(208, 243, 219) |
| HSL | hsl(139, 59%, 88%) |
| OKLCH | oklch(93.3% 0.049 155.4) |
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 #D0F3DB | 1.19:1 | Fails | Lc -11.3 | Not readable |
| Black text on #D0F3DB | 17.52:1 | AAA | Lc 93.9 | Preferred for body text |
| #D0F3DB text on white | 1.19:1 | Fails | Lc 9.7 | Not readable |
| #D0F3DB text on black | 17.52:1 | AAA | Lc -94.5 | 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)
#D0F3DB
oklch(93.3% 0.049 155.4)
-
Step 200
200
#C8E0CF
oklch(88.4% 0.034 154.8)
-
Step 300
300
#A1CDAF
oklch(80.9% 0.063 155)
-
Step 400
400
#6AB386
oklch(70.6% 0.099 155.8)
-
Step 500
500
#3AA067
oklch(63.2% 0.128 155.3)
-
Step 600
600
#008A4F
oklch(55.7% 0.136 155.4)
-
Step 700
700
#007441
oklch(49.1% 0.121 155.2)
-
Step 800
800
#005F35
oklch(42.7% 0.104 155.6)
-
Step 900
900
#104E2E
oklch(37.7% 0.082 155.7)
-
Step 950
950
#0C2E1B
oklch(27% 0.053 155.6)
#D0F3DB 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) | #F3EDDA | 0.045 |
| Deuteranopia (no green cones) | #ECE9DC | 0.042 |
| Tritanopia (no blue cones) | #CBF2EC | 0.024 |
| Achromatopsia (no color) | #EAEAEA | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D0F3DB
#D0F3DB
oklch(93.3% 0.049 155.4)
- #FFDDF6
#FFDDF6
oklch(93.3% 0.05 335.3)
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 #D0F3DB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Duck Egg Blue #C3FBF4 ΔE 0.034
- Pale Aqua #B8FFEB ΔE 0.037
- Eggshell Blue #C4FFF7 ΔE 0.040
- Light Light Blue #CAFFFB ΔE 0.043
- Ice #D6FFFA ΔE 0.045
- Pale Silver #D8E2DC ΔE 0.046
- Pale Cyan #B7FFFA ΔE 0.046
- Pale Blue #D0FEFE ΔE 0.047
Use #D0F3DB 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.