#C3EFCB
Closest named color: Tea Green (#CAE7B9). oklch(91.2% 0.067 150.3), rgb(195, 239, 203).
Aa
Black text reads best on this color (16.52:1).
About this color
#C3EFCB is a very light, muted green. In OKLCH its lightness is 91%, its chroma 0.067 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 0.025 away. Black text reads best on it, at 16.52:1.
| Hue family | Greens |
| Lightness | very light (91%) |
| Chroma | muted (0.067) |
| Temperature | in between |
| Nearest name | Tea Green (#CAE7B9) |
| Black text | 16.52:1 |
| White text | 1.27:1 |
Values
| HEX | #C3EFCB |
| RGB | rgb(195, 239, 203) |
| HSL | hsl(131, 58%, 85%) |
| OKLCH | oklch(91.2% 0.067 150.3) |
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 #C3EFCB | 1.27:1 | Fails | Lc -15.5 | Dividers and decoration only |
| Black text on #C3EFCB | 16.52:1 | AAA | Lc 90.2 | Preferred for body text |
| #C3EFCB text on white | 1.27:1 | Fails | Lc 13.4 | Not readable |
| #C3EFCB text on black | 16.52:1 | AAA | Lc -90.5 | 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
#F0F8F1
oklch(97.1% 0.013 149.3)
-
Step 100
100 (this color)
#C3EFCB
oklch(91.2% 0.067 150.3)
-
Step 200
200
#C4E3C9
oklch(88.6% 0.048 149.9)
-
Step 300
300
#99D1A4
oklch(81% 0.086 150.2)
-
Step 400
400
#58B872
oklch(70.6% 0.137 150.4)
-
Step 500
500
#00A54C
oklch(63.1% 0.173 150.1)
-
Step 600
600
#008B3F
oklch(55.7% 0.153 150.2)
-
Step 700
700
#007534
oklch(49.2% 0.135 150.2)
-
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
#013012
oklch(27.1% 0.073 150.4)
#C3EFCB 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) | #F0E7C9 | 0.058 |
| Deuteranopia (no green cones) | #E8E2CD | 0.056 |
| Tritanopia (no blue cones) | #BEEDE5 | 0.037 |
| Achromatopsia (no color) | #E4E4E4 | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C3EFCB
#C3EFCB
oklch(91.2% 0.067 150.3)
- #FCD2F7
#FCD2F7
oklch(91% 0.067 330)
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 #C3EFCB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tea Green #CAE7B9 ΔE 0.025
- Light Sage #BCECAC ΔE 0.041
- Pale Aqua #B8FFEB ΔE 0.048
- Very Pale Green #CFFDBC ΔE 0.050
- Pale Turquoise #AFEEEE ΔE 0.051
- Celadon #BEFDB7 ΔE 0.053
- Duck Egg Blue #C3FBF4 ΔE 0.054
- Pale Silver #D8E2DC ΔE 0.054
Use #C3EFCB 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.