#C4EFCC
Closest named color: Tea Green (#CAE7B9). oklch(91.2% 0.065 150.4), rgb(196, 239, 204).
Aa
Black text reads best on this color (16.56:1).
About this color
#C4EFCC is a very light, muted green. In OKLCH its lightness is 91%, its chroma 0.065 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tea Green (#CAE7B9), ΔE 0.026 away. Black text reads best on it, at 16.56:1.
| Hue family | Greens |
| Lightness | very light (91%) |
| Chroma | muted (0.065) |
| Temperature | in between |
| Nearest name | Tea Green (#CAE7B9) |
| Black text | 16.56:1 |
| White text | 1.26:1 |
Values
| HEX | #C4EFCC |
| RGB | rgb(196, 239, 204) |
| HSL | hsl(131, 57%, 85%) |
| OKLCH | oklch(91.2% 0.065 150.4) |
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 #C4EFCC | 1.26:1 | Fails | Lc -15.3 | Dividers and decoration only |
| Black text on #C4EFCC | 16.56:1 | AAA | Lc 90.3 | Preferred for body text |
| #C4EFCC text on white | 1.26:1 | Fails | Lc 13.3 | Not readable |
| #C4EFCC text on black | 16.56:1 | AAA | Lc -90.6 | 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
#F0F8F2
oklch(97.1% 0.012 153.7)
-
Step 100
100 (this color)
#C4EFCC
oklch(91.2% 0.065 150.4)
-
Step 200
200
#C4E2CA
oklch(88.4% 0.045 151.2)
-
Step 300
300
#9AD0A5
oklch(80.8% 0.082 150.5)
-
Step 400
400
#5BB873
oklch(70.8% 0.134 150.1)
-
Step 500
500
#06A54E
oklch(63.2% 0.171 150.4)
-
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
#005022
oklch(37.7% 0.103 150.5)
-
Step 950
950
#033013
oklch(27.2% 0.071 150.4)
#C4EFCC 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) | #F0E7CA | 0.057 |
| Deuteranopia (no green cones) | #E8E2CE | 0.055 |
| Tritanopia (no blue cones) | #BFEDE5 | 0.036 |
| Achromatopsia (no color) | #E4E4E4 | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C4EFCC
#C4EFCC
oklch(91.2% 0.065 150.4)
- #FCD3F7
#FCD3F7
oklch(91.2% 0.065 330.1)
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 #C4EFCC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tea Green #CAE7B9 ΔE 0.026
- Light Sage #BCECAC ΔE 0.043
- Pale Aqua #B8FFEB ΔE 0.048
- Pale Turquoise #AFEEEE ΔE 0.050
- Very Pale Green #CFFDBC ΔE 0.051
- Pale Silver #D8E2DC ΔE 0.053
- Duck Egg Blue #C3FBF4 ΔE 0.053
- Lemon Meringue #EAE2B7 ΔE 0.054
Use #C4EFCC 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.