#D5F3DF
Closest named color: Duck Egg Blue (#C3FBF4). oklch(93.7% 0.041 156.3), rgb(213, 243, 223).
Aa
Black text reads best on this color (17.71:1).
About this color
#D5F3DF is a very light, muted green. In OKLCH its lightness is 94%, its chroma 0.041 and its hue 156°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Duck Egg Blue (#C3FBF4), ΔE 0.032 away. Black text reads best on it, at 17.71:1.
| Hue family | Greens |
| Lightness | very light (94%) |
| Chroma | muted (0.041) |
| Temperature | in between |
| Nearest name | Duck Egg Blue (#C3FBF4) |
| Black text | 17.71:1 |
| White text | 1.18:1 |
Values
| HEX | #D5F3DF |
| RGB | rgb(213, 243, 223) |
| HSL | hsl(140, 56%, 89%) |
| OKLCH | oklch(93.7% 0.041 156.3) |
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 #D5F3DF | 1.18:1 | Fails | Lc -10.5 | Not readable |
| Black text on #D5F3DF | 17.71:1 | AAA | Lc 94.6 | Preferred for body text |
| #D5F3DF text on white | 1.18:1 | Fails | Lc 9.0 | Not readable |
| #D5F3DF text on black | 17.71:1 | AAA | Lc -95.3 | 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)
#D5F3DF
oklch(93.7% 0.041 156.3)
-
Step 200
200
#CADFD1
oklch(88.4% 0.029 156.6)
-
Step 300
300
#A6CBB3
oklch(80.8% 0.052 156.6)
-
Step 400
400
#73B18B
oklch(70.7% 0.085 156.5)
-
Step 500
500
#4A9D6E
oklch(63.1% 0.109 156.5)
-
Step 600
600
#268756
oklch(55.5% 0.117 156.6)
-
Step 700
700
#177346
oklch(49.2% 0.11 156.2)
-
Step 800
800
#175D3A
oklch(42.6% 0.09 156.8)
-
Step 900
900
#1C4D32
oklch(37.8% 0.071 156.4)
-
Step 950
950
#122D1D
oklch(27% 0.045 155.8)
#D5F3DF 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) | #F3EEDE | 0.039 |
| Deuteranopia (no green cones) | #EDEAE0 | 0.037 |
| Tritanopia (no blue cones) | #D1F2ED | 0.020 |
| Achromatopsia (no color) | #ECECEC | 0.042 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D5F3DF
#D5F3DF
oklch(93.7% 0.041 156.3)
- #FDE0F5
#FDE0F5
oklch(93.6% 0.042 335.7)
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 #D5F3DF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Duck Egg Blue #C3FBF4 ΔE 0.032
- Eggshell Blue #C4FFF7 ΔE 0.038
- Light Light Blue #CAFFFB ΔE 0.040
- Ice #D6FFFA ΔE 0.040
- Pale Aqua #B8FFEB ΔE 0.040
- Beige #F5F5DC ΔE 0.041
- Pale Blue #D0FEFE ΔE 0.042
- Pale Silver #D8E2DC ΔE 0.044
Use #D5F3DF 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.