#C1E99B
Closest named color: Light Sage (#BCECAC). oklch(88.7% 0.111 130.4), rgb(193, 233, 155).
Aa
Black text reads best on this color (15.39:1).
About this color
#C1E99B is a light, moderately saturated green. In OKLCH its lightness is 89%, its chroma 0.111 and its hue 130°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Sage (#BCECAC), ΔE 0.019 away. Black text reads best on it, at 15.39:1.
| Hue family | Greens |
| Lightness | light (89%) |
| Chroma | moderately saturated (0.111) |
| Temperature | in between |
| Nearest name | Light Sage (#BCECAC) |
| Black text | 15.39:1 |
| White text | 1.36:1 |
Values
| HEX | #C1E99B |
| RGB | rgb(193, 233, 155) |
| HSL | hsl(91, 64%, 76%) |
| OKLCH | oklch(88.7% 0.111 130.4) |
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 #C1E99B | 1.36:1 | Fails | Lc -20.3 | Dividers and decoration only |
| Black text on #C1E99B | 15.39:1 | AAA | Lc 85.9 | Fine for body text |
| #C1E99B text on white | 1.36:1 | Fails | Lc 17.8 | Dividers and decoration only |
| #C1E99B text on black | 15.39:1 | AAA | Lc -85.8 | Fine 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 200.
-
Step 50
50
#F1F8EB
oklch(97% 0.019 130.2)
-
Step 100
100
#E1F0D4
oklch(93.6% 0.04 130.3)
-
Step 200
200 (this color)
#C1E99B
oklch(88.7% 0.111 130.4)
-
Step 300
300
#A1D36D
oklch(80.9% 0.142 130.5)
-
Step 400
400
#76B700
oklch(70.8% 0.192 130.5)
-
Step 500
500
#649D00
oklch(63.2% 0.172 130.7)
-
Step 600
600
#548400
oklch(55.7% 0.151 130.4)
-
Step 700
700
#466F00
oklch(49.2% 0.133 130.4)
-
Step 800
800
#385B00
oklch(42.8% 0.116 130.7)
-
Step 900
900
#2E4C00
oklch(37.8% 0.103 130.7)
-
Step 950
950
#1A2D00
oklch(27% 0.073 130.1)
#C1E99B 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) | #F0DF96 | 0.063 |
| Deuteranopia (no green cones) | #EADC9F | 0.063 |
| Tritanopia (no blue cones) | #C3E3D5 | 0.083 |
| Achromatopsia (no color) | #DDDDDD | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C1E99B
#C1E99B
oklch(88.7% 0.111 130.4)
- #E9CDFF
#E9CDFF
oklch(88.7% 0.074 310.1)
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 #C1E99B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Sage #BCECAC ΔE 0.019
- Light Grey Green #B7E1A1 ΔE 0.028
- Washed Out Green #BCF5A6 ΔE 0.030
- Tea Green #CAE7B9 ΔE 0.043
- Light Pastel Green #B2FBA5 ΔE 0.046
- Hospital Green #9BE5AA ΔE 0.047
- Light Mint Green #A6FBB2 ΔE 0.050
- Celadon #BEFDB7 ΔE 0.053
Use #C1E99B 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.