#D1F8E5
Closest named color: Duck Egg Blue (#C3FBF4). oklch(94.6% 0.048 164.4), rgb(209, 248, 229).
Aa
Black text reads best on this color (18.26:1).
About this color
#D1F8E5 is a very light, muted green. In OKLCH its lightness is 95%, its chroma 0.048 and its hue 164°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Duck Egg Blue (#C3FBF4), ΔE 0.023 away. Black text reads best on it, at 18.26:1.
| Hue family | Greens |
| Lightness | very light (95%) |
| Chroma | muted (0.048) |
| Temperature | in between |
| Nearest name | Duck Egg Blue (#C3FBF4) |
| Black text | 18.26:1 |
| White text | 1.14:1 |
Values
| HEX | #D1F8E5 |
| RGB | rgb(209, 248, 229) |
| HSL | hsl(151, 74%, 90%) |
| OKLCH | oklch(94.6% 0.048 164.4) |
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 #D1F8E5 | 1.14:1 | Fails | Lc -8.2 | Not readable |
| Black text on #D1F8E5 | 18.26:1 | AAA | Lc 96.6 | Preferred for body text |
| #D1F8E5 text on white | 1.14:1 | Fails | Lc 0.0 | Not readable |
| #D1F8E5 text on black | 18.26:1 | AAA | Lc -97.5 | 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
#F1F7F4
oklch(97.1% 0.007 164.9)
-
Step 100
100 (this color)
#D1F8E5
oklch(94.6% 0.048 164.4)
-
Step 200
200
#C6E1D3
oklch(88.6% 0.034 163.2)
-
Step 300
300
#9CCEB6
oklch(81% 0.062 163.9)
-
Step 400
400
#60B491
oklch(70.7% 0.098 164.7)
-
Step 500
500
#21A175
oklch(63.2% 0.126 164.1)
-
Step 600
600
#008861
oklch(55.5% 0.117 164.6)
-
Step 700
700
#007351
oklch(49.2% 0.104 164.3)
-
Step 800
800
#005E42
oklch(42.7% 0.09 164.7)
-
Step 900
900
#004E36
oklch(37.5% 0.079 164.5)
-
Step 950
950
#062E20
oklch(26.9% 0.051 165.1)
#D1F8E5 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) | #F6F2E4 | 0.047 |
| Deuteranopia (no green cones) | #EFEDE6 | 0.045 |
| Tritanopia (no blue cones) | #CAF8F2 | 0.018 |
| Achromatopsia (no color) | #EFEFEF | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D1F8E5
#D1F8E5
oklch(94.6% 0.048 164.4)
- #FFE5F3
#FFE5F3
oklch(94.7% 0.034 344.1)
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 #D1F8E5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Duck Egg Blue #C3FBF4 ΔE 0.023
- Eggshell Blue #C4FFF7 ΔE 0.026
- Light Light Blue #CAFFFB ΔE 0.029
- Pale Aqua #B8FFEB ΔE 0.030
- Ice #D6FFFA ΔE 0.030
- Pale Blue #D0FEFE ΔE 0.032
- Very Pale Blue #D6FFFE ΔE 0.034
- Really Light Blue #D4FFFF ΔE 0.035
Use #D1F8E5 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.