#CDF3D4
Closest named color: Pale Aqua (#B8FFEB). oklch(92.9% 0.057 150.5), rgb(205, 243, 212).
Aa
Black text reads best on this color (17.36:1).
About this color
#CDF3D4 is a very light, muted green. In OKLCH its lightness is 93%, its chroma 0.057 and its hue 151°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Aqua (#B8FFEB), ΔE 0.038 away. Black text reads best on it, at 17.36:1.
| Hue family | Greens |
| Lightness | very light (93%) |
| Chroma | muted (0.057) |
| Temperature | in between |
| Nearest name | Pale Aqua (#B8FFEB) |
| Black text | 17.36:1 |
| White text | 1.20:1 |
Values
| HEX | #CDF3D4 |
| RGB | rgb(205, 243, 212) |
| HSL | hsl(131, 61%, 88%) |
| OKLCH | oklch(92.9% 0.057 150.5) |
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 #CDF3D4 | 1.20:1 | Fails | Lc -11.9 | Not readable |
| Black text on #CDF3D4 | 17.36:1 | AAA | Lc 93.3 | Preferred for body text |
| #CDF3D4 text on white | 1.20:1 | Fails | Lc 10.3 | Not readable |
| #CDF3D4 text on black | 17.36:1 | AAA | Lc -93.9 | 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
#F1F7F2
oklch(97% 0.009 150.7)
-
Step 100
100 (this color)
#CDF3D4
oklch(92.9% 0.057 150.5)
-
Step 200
200
#C7E1CB
oklch(88.5% 0.041 149.8)
-
Step 300
300
#9FCFA8
oklch(81% 0.074 150.1)
-
Step 400
400
#65B579
oklch(70.6% 0.118 150.5)
-
Step 500
500
#2FA256
oklch(63.1% 0.151 150.5)
-
Step 600
600
#008B40
oklch(55.7% 0.152 150.4)
-
Step 700
700
#007535
oklch(49.2% 0.134 150.5)
-
Step 800
800
#00602A
oklch(42.8% 0.117 150.4)
-
Step 900
900
#074F24
oklch(37.6% 0.097 150.7)
-
Step 950
950
#092F15
oklch(27.1% 0.064 150.1)
#CDF3D4 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) | #F4ECD2 | 0.051 |
| Deuteranopia (no green cones) | #EDE8D6 | 0.048 |
| Tritanopia (no blue cones) | #C8F1EA | 0.032 |
| Achromatopsia (no color) | #E9E9E9 | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDF3D4
#CDF3D4
oklch(92.9% 0.057 150.5)
- #FFDAFA
#FFDAFA
oklch(92.9% 0.058 330.5)
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 #CDF3D4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Aqua #B8FFEB ΔE 0.038
- Tea Green #CAE7B9 ΔE 0.040
- Duck Egg Blue #C3FBF4 ΔE 0.041
- Eggshell Blue #C4FFF7 ΔE 0.046
- Very Pale Green #CFFDBC ΔE 0.047
- Very Light Green #D1FFBD ΔE 0.051
- Pale Silver #D8E2DC ΔE 0.051
- Light Light Blue #CAFFFB ΔE 0.051
Use #CDF3D4 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.