#D1F8DD
Closest named color: Duck Egg Blue (#C3FBF4). oklch(94.4% 0.054 155), rgb(209, 248, 221).
Aa
Black text reads best on this color (18.18:1).
About this color
#D1F8DD is a very light, muted green. In OKLCH its lightness is 94%, its chroma 0.054 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 0.031 away. Black text reads best on it, at 18.18:1.
| Hue family | Greens |
| Lightness | very light (94%) |
| Chroma | muted (0.054) |
| Temperature | in between |
| Nearest name | Duck Egg Blue (#C3FBF4) |
| Black text | 18.18:1 |
| White text | 1.15:1 |
Values
| HEX | #D1F8DD |
| RGB | rgb(209, 248, 221) |
| HSL | hsl(138, 74%, 90%) |
| OKLCH | oklch(94.4% 0.054 155) |
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 #D1F8DD | 1.15:1 | Fails | Lc -8.6 | Not readable |
| Black text on #D1F8DD | 18.18:1 | AAA | Lc 96.3 | Preferred for body text |
| #D1F8DD text on white | 1.15:1 | Fails | Lc 0.0 | Not readable |
| #D1F8DD text on black | 18.18:1 | AAA | Lc -97.1 | 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)
#D1F8DD
oklch(94.4% 0.054 155)
-
Step 200
200
#C6E1CE
oklch(88.5% 0.039 154.9)
-
Step 300
300
#9DCEAD
oklch(80.8% 0.069 155.1)
-
Step 400
400
#62B582
oklch(70.7% 0.111 155.3)
-
Step 500
500
#27A262
oklch(63.1% 0.143 155.1)
-
Step 600
600
#008A4E
oklch(55.6% 0.137 155)
-
Step 700
700
#007441
oklch(49.1% 0.121 155.2)
-
Step 800
800
#005F34
oklch(42.6% 0.105 155.1)
-
Step 900
900
#014F2B
oklch(37.6% 0.092 155.4)
-
Step 950
950
#072F19
oklch(27.1% 0.06 154.6)
#D1F8DD 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) | #F8F1DC | 0.051 |
| Deuteranopia (no green cones) | #F1EDDE | 0.048 |
| Tritanopia (no blue cones) | #CBF7F0 | 0.027 |
| Achromatopsia (no color) | #EFEFEF | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D1F8DD
#D1F8DD
oklch(94.4% 0.054 155)
- #FFE3F8
#FFE3F8
oklch(94.5% 0.041 334.6)
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 #D1F8DD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Duck Egg Blue #C3FBF4 ΔE 0.031
- Pale Aqua #B8FFEB ΔE 0.031
- Eggshell Blue #C4FFF7 ΔE 0.034
- Light Light Blue #CAFFFB ΔE 0.038
- Ice #D6FFFA ΔE 0.039
- Pale Blue #D0FEFE ΔE 0.042
- Pale Cyan #B7FFFA ΔE 0.042
- Very Pale Blue #D6FFFE ΔE 0.044
Use #D1F8DD 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.