#C9E98A
Closest named color: Washed Out Green (#BCF5A6). oklch(89% 0.126 124.1), rgb(201, 233, 138).
Aa
Black text reads best on this color (15.50:1).
About this color
#C9E98A is a light, moderately saturated yellow. In OKLCH its lightness is 89%, its chroma 0.126 and its hue 124°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Washed Out Green (#BCF5A6), ΔE 0.037 away. Black text reads best on it, at 15.50:1.
| Hue family | Yellows |
| Lightness | light (89%) |
| Chroma | moderately saturated (0.126) |
| Temperature | in between |
| Nearest name | Washed Out Green (#BCF5A6) |
| Black text | 15.50:1 |
| White text | 1.35:1 |
Values
| HEX | #C9E98A |
| RGB | rgb(201, 233, 138) |
| HSL | hsl(80, 68%, 73%) |
| OKLCH | oklch(89% 0.126 124.1) |
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 #C9E98A | 1.35:1 | Fails | Lc -19.8 | Dividers and decoration only |
| Black text on #C9E98A | 15.50:1 | AAA | Lc 86.3 | Fine for body text |
| #C9E98A text on white | 1.35:1 | Fails | Lc 17.3 | Dividers and decoration only |
| #C9E98A text on black | 15.50:1 | AAA | Lc -86.3 | 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
#F2F8E9
oklch(97.1% 0.021 124.7)
-
Step 100
100
#E3F0CE
oklch(93.7% 0.047 124.4)
-
Step 200
200 (this color)
#C9E98A
oklch(89% 0.126 124.1)
-
Step 300
300
#ABD250
oklch(81% 0.162 124.2)
-
Step 400
400
#8AB200
oklch(70.8% 0.176 124.2)
-
Step 500
500
#769800
oklch(63.1% 0.157 124)
-
Step 600
600
#628000
oklch(55.6% 0.139 124.4)
-
Step 700
700
#526B00
oklch(49% 0.122 124.1)
-
Step 800
800
#435800
oklch(42.7% 0.106 124.1)
-
Step 900
900
#374900
oklch(37.6% 0.094 124.1)
-
Step 950
950
#202B00
oklch(26.9% 0.066 123.3)
#C9E98A 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) | #F3DE83 | 0.059 |
| Deuteranopia (no green cones) | #EEDD8F | 0.058 |
| Tritanopia (no blue cones) | #CFE1D2 | 0.102 |
| Achromatopsia (no color) | #DDDDDD | 0.126 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C9E98A
#C9E98A
oklch(89% 0.126 124.1)
- #E4D0FF
#E4D0FF
oklch(88.9% 0.067 304.4)
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 #C9E98A, closest first.
No curated palette has a color within ΔE 0.04 of #C9E98A.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Washed Out Green #BCF5A6 ΔE 0.037
- Light Sage #BCECAC ΔE 0.038
- Light Grey Green #B7E1A1 ΔE 0.044
- Pistachio #C0FA8B ΔE 0.045
- Light Pastel Green #B2FBA5 ΔE 0.049
- Celery #C1FD95 ΔE 0.050
- Pale Light Green #B1FC99 ΔE 0.051
- Khaki #F0E68C ΔE 0.052
Use #C9E98A 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.