#C2DE99
Closest named color: Light Grey Green (#B7E1A1). oklch(86.3% 0.096 126.3), rgb(194, 222, 153).
Aa
Black text reads best on this color (14.20:1).
About this color
#C2DE99 is a light, moderately saturated green. In OKLCH its lightness is 86%, its chroma 0.096 and its hue 126°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Grey Green (#B7E1A1), ΔE 0.015 away. Black text reads best on it, at 14.20:1.
| Hue family | Greens |
| Lightness | light (86%) |
| Chroma | moderately saturated (0.096) |
| Temperature | in between |
| Nearest name | Light Grey Green (#B7E1A1) |
| Black text | 14.20:1 |
| White text | 1.47:1 |
Values
| HEX | #C2DE99 |
| RGB | rgb(194, 222, 153) |
| HSL | hsl(84, 51%, 74%) |
| OKLCH | oklch(86.3% 0.096 126.3) |
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 #C2DE99 | 1.47:1 | Fails | Lc -25.6 | Dividers and decoration only |
| Black text on #C2DE99 | 14.20:1 | AAA | Lc 81.2 | Fine for body text |
| #C2DE99 text on white | 1.47:1 | Fails | Lc 22.6 | Dividers and decoration only |
| #C2DE99 text on black | 14.20:1 | AAA | Lc -80.7 | 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
#F2F8EC
oklch(97.1% 0.017 128.7)
-
Step 100
100
#E4EFD5
oklch(93.7% 0.036 125.8)
-
Step 200
200 (this color)
#C2DE99
oklch(86.3% 0.096 126.3)
-
Step 300
300
#ACCF75
oklch(80.9% 0.123 126.4)
-
Step 400
400
#84B300
oklch(70.7% 0.18 126.2)
-
Step 500
500
#719A00
oklch(63.2% 0.161 126.2)
-
Step 600
600
#5E8100
oklch(55.6% 0.142 126.3)
-
Step 700
700
#4E6C00
oklch(48.9% 0.125 126.3)
-
Step 800
800
#405900
oklch(42.8% 0.109 126.1)
-
Step 900
900
#344A00
oklch(37.7% 0.097 126.5)
-
Step 950
950
#1E2C00
oklch(27% 0.069 126.1)
#C2DE99 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) | #E5D594 | 0.049 |
| Deuteranopia (no green cones) | #E1D49C | 0.048 |
| Tritanopia (no blue cones) | #C6D8CC | 0.075 |
| Achromatopsia (no color) | #D4D4D4 | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C2DE99
#C2DE99
oklch(86.3% 0.096 126.3)
- #E0C4FF
#E0C4FF
oklch(86.3% 0.086 306.2)
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 #C2DE99, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Green #B7E1A1 ΔE 0.015
- Light Sage #BCECAC ΔE 0.036
- Greenish Beige #C9D179 ΔE 0.040
- Tea Green #CAE7B9 ΔE 0.043
- Hospital Green #9BE5AA ΔE 0.045
- Pale Olive Green #B1D27B ΔE 0.049
- Pale Olive #B9CC81 ΔE 0.051
- Greenish Tan #BCCB7A ΔE 0.054
Use #C2DE99 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.