#D4F3D9
Closest named color: Duck Egg Blue (#C3FBF4). oklch(93.5% 0.048 149.9), rgb(212, 243, 217).
Aa
Black text reads best on this color (17.62:1).
About this color
#D4F3D9 is a very light, muted green. In OKLCH its lightness is 93%, its chroma 0.048 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Duck Egg Blue (#C3FBF4), ΔE 0.037 away. Black text reads best on it, at 17.62:1.
| Hue family | Greens |
| Lightness | very light (93%) |
| Chroma | muted (0.048) |
| Temperature | in between |
| Nearest name | Duck Egg Blue (#C3FBF4) |
| Black text | 17.62:1 |
| White text | 1.19:1 |
Values
| HEX | #D4F3D9 |
| RGB | rgb(212, 243, 217) |
| HSL | hsl(130, 56%, 89%) |
| OKLCH | oklch(93.5% 0.048 149.9) |
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 #D4F3D9 | 1.19:1 | Fails | Lc -10.9 | Not readable |
| Black text on #D4F3D9 | 17.62:1 | AAA | Lc 94.2 | Preferred for body text |
| #D4F3D9 text on white | 1.19:1 | Fails | Lc 9.3 | Not readable |
| #D4F3D9 text on black | 17.62:1 | AAA | Lc -94.9 | 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
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100 (this color)
#D4F3D9
oklch(93.5% 0.048 149.9)
-
Step 200
200
#CAE0CE
oklch(88.5% 0.034 150.8)
-
Step 300
300
#A5CCAC
oklch(80.8% 0.061 150.1)
-
Step 400
400
#73B280
oklch(70.7% 0.098 149.9)
-
Step 500
500
#4A9E5F
oklch(63.1% 0.125 149.7)
-
Step 600
600
#258946
oklch(55.7% 0.136 150)
-
Step 700
700
#157437
oklch(49.2% 0.127 149.9)
-
Step 800
800
#165E2E
oklch(42.6% 0.104 150.1)
-
Step 900
900
#1B4D29
oklch(37.6% 0.081 149.9)
-
Step 950
950
#112D18
oklch(26.9% 0.052 149.8)
#D4F3D9 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) | #F4EDD8 | 0.042 |
| Deuteranopia (no green cones) | #EEEADA | 0.039 |
| Tritanopia (no blue cones) | #D0F2EB | 0.025 |
| Achromatopsia (no color) | #EBEBEB | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D4F3D9
#D4F3D9
oklch(93.5% 0.048 149.9)
- #FDDFF9
#FDDFF9
oklch(93.6% 0.047 330.3)
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 #D4F3D9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Duck Egg Blue #C3FBF4 ΔE 0.037
- Pale Aqua #B8FFEB ΔE 0.040
- Eggshell Blue #C4FFF7 ΔE 0.042
- Beige #F5F5DC ΔE 0.043
- Light Light Blue #CAFFFB ΔE 0.045
- Ice #D6FFFA ΔE 0.046
- Pale Silver #D8E2DC ΔE 0.046
- Tea Green #CAE7B9 ΔE 0.048
Use #D4F3D9 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.