#D3F3D6
Closest named color: Duck Egg Blue (#C3FBF4). oklch(93.3% 0.051 147.8), rgb(211, 243, 214).
Aa
Black text reads best on this color (17.56:1).
About this color
#D3F3D6 is a very light, muted green. In OKLCH its lightness is 93%, its chroma 0.051 and its hue 148°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Duck Egg Blue (#C3FBF4), ΔE 0.040 away. Black text reads best on it, at 17.56:1.
| Hue family | Greens |
| Lightness | very light (93%) |
| Chroma | muted (0.051) |
| Temperature | in between |
| Nearest name | Duck Egg Blue (#C3FBF4) |
| Black text | 17.56:1 |
| White text | 1.19:1 |
Values
| HEX | #D3F3D6 |
| RGB | rgb(211, 243, 214) |
| HSL | hsl(126, 57%, 89%) |
| OKLCH | oklch(93.3% 0.051 147.8) |
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 #D3F3D6 | 1.19:1 | Fails | Lc -11.1 | Not readable |
| Black text on #D3F3D6 | 17.56:1 | AAA | Lc 94.0 | Preferred for body text |
| #D3F3D6 text on white | 1.19:1 | Fails | Lc 9.5 | Not readable |
| #D3F3D6 text on black | 17.56:1 | AAA | Lc -94.6 | 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
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100 (this color)
#D3F3D6
oklch(93.3% 0.051 147.8)
-
Step 200
200
#CAE0CC
oklch(88.5% 0.036 147.9)
-
Step 300
300
#A5CDA9
oklch(81% 0.066 147.6)
-
Step 400
400
#71B37B
oklch(70.8% 0.106 148.1)
-
Step 500
500
#489F58
oklch(63.1% 0.134 147.7)
-
Step 600
600
#21893D
oklch(55.5% 0.146 147.9)
-
Step 700
700
#10742F
oklch(49% 0.135 147.9)
-
Step 800
800
#145F28
oklch(42.8% 0.112 147.9)
-
Step 900
900
#1A4E25
oklch(37.8% 0.088 147.8)
-
Step 950
950
#112E16
oklch(27.1% 0.056 147.5)
#D3F3D6 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) | #F4EDD4 | 0.043 |
| Deuteranopia (no green cones) | #EEE9D7 | 0.042 |
| Tritanopia (no blue cones) | #D0F1EB | 0.030 |
| Achromatopsia (no color) | #EBEBEB | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D3F3D6
#D3F3D6
oklch(93.3% 0.051 147.8)
- #FDDEFB
#FDDEFB
oklch(93.5% 0.051 328)
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 #D3F3D6, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Duck Egg Blue #C3FBF4 ΔE 0.040
- Pale Aqua #B8FFEB ΔE 0.041
- Tea Green #CAE7B9 ΔE 0.045
- Eggshell Blue #C4FFF7 ΔE 0.045
- Beige #F5F5DC ΔE 0.046
- Light Light Blue #CAFFFB ΔE 0.048
- Pale Silver #D8E2DC ΔE 0.048
- Ice #D6FFFA ΔE 0.049
Use #D3F3D6 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.