#C9EE9F
Closest named color: Washed Out Green (#BCF5A6). oklch(90.4% 0.11 128.8), rgb(201, 238, 159).
Aa
Black text reads best on this color (16.21:1).
About this color
#C9EE9F is a very light, moderately saturated green. In OKLCH its lightness is 90%, its chroma 0.110 and its hue 129°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Washed Out Green (#BCF5A6), ΔE 0.021 away. Black text reads best on it, at 16.21:1.
| Hue family | Greens |
| Lightness | very light (90%) |
| Chroma | moderately saturated (0.110) |
| Temperature | in between |
| Nearest name | Washed Out Green (#BCF5A6) |
| Black text | 16.21:1 |
| White text | 1.29:1 |
Values
| HEX | #C9EE9F |
| RGB | rgb(201, 238, 159) |
| HSL | hsl(88, 70%, 78%) |
| OKLCH | oklch(90.4% 0.11 128.8) |
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 #C9EE9F | 1.29:1 | Fails | Lc -16.8 | Dividers and decoration only |
| Black text on #C9EE9F | 16.21:1 | AAA | Lc 89.0 | Fine for body text |
| #C9EE9F text on white | 1.29:1 | Fails | Lc 14.6 | Not readable |
| #C9EE9F text on black | 16.21:1 | AAA | Lc -89.2 | 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
#E1F0D3
oklch(93.6% 0.042 129.6)
-
Step 200
200 (this color)
#C9EE9F
oklch(90.4% 0.11 128.8)
-
Step 300
300
#A4D26B
oklch(80.9% 0.141 129)
-
Step 400
400
#7CB500
oklch(70.7% 0.187 128.7)
-
Step 500
500
#6A9B00
oklch(63% 0.166 128.6)
-
Step 600
600
#588300
oklch(55.7% 0.148 128.9)
-
Step 700
700
#496E00
oklch(49.1% 0.13 129)
-
Step 800
800
#3B5A00
oklch(42.7% 0.113 129)
-
Step 900
900
#314B00
oklch(37.7% 0.1 128.7)
-
Step 950
950
#1B2D00
oklch(27.1% 0.072 129.3)
#C9EE9F 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) | #F6E49A | 0.061 |
| Deuteranopia (no green cones) | #F0E1A3 | 0.061 |
| Tritanopia (no blue cones) | #CCE7DA | 0.085 |
| Achromatopsia (no color) | #E2E2E2 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C9EE9F
#C9EE9F
oklch(90.4% 0.11 128.8)
- #EBD5FF
#EBD5FF
oklch(90.4% 0.061 308.7)
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 #C9EE9F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Washed Out Green #BCF5A6 ΔE 0.021
- Light Sage #BCECAC ΔE 0.023
- Light Pastel Green #B2FBA5 ΔE 0.039
- Light Khaki #E6F2A2 ΔE 0.040
- Celadon #BEFDB7 ΔE 0.040
- Light Light Green #C8FFB0 ΔE 0.043
- Tea Green #CAE7B9 ΔE 0.043
- Light Grey Green #B7E1A1 ΔE 0.044
Use #C9EE9F 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.