#C1DE91
Closest named color: Light Grey Green (#B7E1A1). oklch(86.1% 0.105 125.3), rgb(193, 222, 145).
Aa
Black text reads best on this color (14.12:1).
About this color
#C1DE91 is a light, moderately saturated green. In OKLCH its lightness is 86%, its chroma 0.105 and its hue 125°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Grey Green (#B7E1A1), ΔE 0.020 away. Black text reads best on it, at 14.12:1.
| Hue family | Greens |
| Lightness | light (86%) |
| Chroma | moderately saturated (0.105) |
| Temperature | in between |
| Nearest name | Light Grey Green (#B7E1A1) |
| Black text | 14.12:1 |
| White text | 1.48:1 |
Values
| HEX | #C1DE91 |
| RGB | rgb(193, 222, 145) |
| HSL | hsl(83, 54%, 72%) |
| OKLCH | oklch(86.1% 0.105 125.3) |
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 #C1DE91 | 1.48:1 | Fails | Lc -26.0 | Dividers and decoration only |
| Black text on #C1DE91 | 14.12:1 | AAA | Lc 80.9 | Fine for body text |
| #C1DE91 text on white | 1.48:1 | Fails | Lc 22.9 | Dividers and decoration only |
| #C1DE91 text on black | 14.12:1 | AAA | Lc -80.4 | 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
#F2F8EB
oklch(97.1% 0.018 127.1)
-
Step 100
100
#E3EFD3
oklch(93.6% 0.039 126.1)
-
Step 200
200 (this color)
#C1DE91
oklch(86.1% 0.105 125.3)
-
Step 300
300
#ACD06A
oklch(80.9% 0.136 125.3)
-
Step 400
400
#87B200
oklch(70.6% 0.178 125.1)
-
Step 500
500
#739900
oklch(63.1% 0.159 125.3)
-
Step 600
600
#608100
oklch(55.7% 0.141 125.5)
-
Step 700
700
#506C00
oklch(49.1% 0.124 125.4)
-
Step 800
800
#415800
oklch(42.6% 0.107 125.2)
-
Step 900
900
#364A00
oklch(37.8% 0.095 125.3)
-
Step 950
950
#1F2C00
oklch(27.1% 0.068 125.1)
#C1DE91 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) | #E6D58C | 0.052 |
| Deuteranopia (no green cones) | #E2D395 | 0.053 |
| Tritanopia (no blue cones) | #C6D7CA | 0.084 |
| Achromatopsia (no color) | #D4D4D4 | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C1DE91
#C1DE91
oklch(86.1% 0.105 125.3)
- #DFC4FF
#DFC4FF
oklch(86.2% 0.085 305.5)
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 #C1DE91, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Green #B7E1A1 ΔE 0.020
- Greenish Beige #C9D179 ΔE 0.036
- Light Sage #BCECAC ΔE 0.040
- Pale Olive Green #B1D27B ΔE 0.044
- Hospital Green #9BE5AA ΔE 0.046
- Pale Olive #B9CC81 ΔE 0.049
- Greenish Tan #BCCB7A ΔE 0.051
- Tea Green #CAE7B9 ΔE 0.052
Use #C1DE91 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.