#CFF3D4
Closest named color: Pale Aqua (#B8FFEB). oklch(93% 0.056 149.1), rgb(207, 243, 212).
Aa
Black text reads best on this color (17.42:1).
About this color
#CFF3D4 is a very light, muted green. In OKLCH its lightness is 93%, its chroma 0.056 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Aqua (#B8FFEB), ΔE 0.039 away. Black text reads best on it, at 17.42:1.
| Hue family | Greens |
| Lightness | very light (93%) |
| Chroma | muted (0.056) |
| Temperature | in between |
| Nearest name | Pale Aqua (#B8FFEB) |
| Black text | 17.42:1 |
| White text | 1.20:1 |
Values
| HEX | #CFF3D4 |
| RGB | rgb(207, 243, 212) |
| HSL | hsl(128, 60%, 88%) |
| OKLCH | oklch(93% 0.056 149.1) |
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 #CFF3D4 | 1.20:1 | Fails | Lc -11.7 | Not readable |
| Black text on #CFF3D4 | 17.42:1 | AAA | Lc 93.5 | Preferred for body text |
| #CFF3D4 text on white | 1.20:1 | Fails | Lc 10.0 | Not readable |
| #CFF3D4 text on black | 17.42:1 | AAA | Lc -94.1 | 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)
#CFF3D4
oklch(93% 0.056 149.1)
-
Step 200
200
#C8E1CB
oklch(88.5% 0.04 148.7)
-
Step 300
300
#A1CEA8
oklch(80.9% 0.071 149.2)
-
Step 400
400
#6AB578
oklch(70.8% 0.116 148.8)
-
Step 500
500
#39A155
oklch(63.1% 0.147 149.1)
-
Step 600
600
#008B3B
oklch(55.6% 0.156 149.2)
-
Step 700
700
#007530
oklch(49.1% 0.138 149)
-
Step 800
800
#006026
oklch(42.7% 0.12 149)
-
Step 900
900
#0F4F23
oklch(37.7% 0.096 149.1)
-
Step 950
950
#0C2E15
oklch(26.9% 0.06 149.3)
#CFF3D4 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 | 0.048 |
| Deuteranopia (no green cones) | #EDE8D6 | 0.046 |
| Tritanopia (no blue cones) | #CBF1EA | 0.032 |
| Achromatopsia (no color) | #EAEAEA | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CFF3D4
#CFF3D4
oklch(93% 0.056 149.1)
- #FEDBFB
#FEDBFB
oklch(93% 0.057 328.8)
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 #CFF3D4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Aqua #B8FFEB ΔE 0.039
- Duck Egg Blue #C3FBF4 ΔE 0.041
- Tea Green #CAE7B9 ΔE 0.041
- Eggshell Blue #C4FFF7 ΔE 0.046
- Very Pale Green #CFFDBC ΔE 0.047
- Pale Silver #D8E2DC ΔE 0.050
- Very Light Green #D1FFBD ΔE 0.051
- Light Light Blue #CAFFFB ΔE 0.051
Use #CFF3D4 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.