#B9F291
Closest named color: Washed Out Green (#BCF5A6). oklch(90% 0.139 133.3), rgb(185, 242, 145).
Aa
Black text reads best on this color (16.17:1).
About this color
#B9F291 is a light, moderately saturated green. In OKLCH its lightness is 90%, its chroma 0.139 and its hue 133°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Washed Out Green (#BCF5A6), ΔE 0.024 away. Black text reads best on it, at 16.17:1.
| Hue family | Greens |
| Lightness | light (90%) |
| Chroma | moderately saturated (0.139) |
| Temperature | in between |
| Nearest name | Washed Out Green (#BCF5A6) |
| Black text | 16.17:1 |
| White text | 1.29:1 |
Values
| HEX | #B9F291 |
| RGB | rgb(185, 242, 145) |
| HSL | hsl(95, 79%, 76%) |
| OKLCH | oklch(90% 0.139 133.3) |
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 #B9F291 | 1.29:1 | Fails | Lc -16.9 | Dividers and decoration only |
| Black text on #B9F291 | 16.17:1 | AAA | Lc 88.9 | Fine for body text |
| #B9F291 text on white | 1.29:1 | Fails | Lc 14.7 | Not readable |
| #B9F291 text on black | 16.17:1 | AAA | Lc -89.1 | 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
#EFF9E9
oklch(97% 0.024 133.5)
-
Step 100
100
#DCF2CF
oklch(93.6% 0.052 133.8)
-
Step 200
200 (this color)
#B9F291
oklch(90% 0.139 133.3)
-
Step 300
300
#91D856
oklch(80.8% 0.178 133.2)
-
Step 400
400
#6AB900
oklch(70.7% 0.2 133.3)
-
Step 500
500
#5A9F00
oklch(63.2% 0.179 133.4)
-
Step 600
600
#4B8500
oklch(55.5% 0.157 133.2)
-
Step 700
700
#3E7000
oklch(49% 0.139 133.3)
-
Step 800
800
#325C00
oklch(42.7% 0.121 133.3)
-
Step 900
900
#294D00
oklch(37.8% 0.107 133.2)
-
Step 950
950
#162E00
oklch(27.1% 0.077 133.4)
#B9F291 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) | #F9E58A | 0.084 |
| Deuteranopia (no green cones) | #F1E096 | 0.084 |
| Tritanopia (no blue cones) | #BAEBDA | 0.101 |
| Achromatopsia (no color) | #E2E2E2 | 0.139 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B9F291
#B9F291
oklch(90% 0.139 133.3)
- #EED1FF
#EED1FF
oklch(89.9% 0.069 313)
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 #B9F291, closest first.
No curated palette has a color within ΔE 0.04 of #B9F291.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Washed Out Green #BCF5A6 ΔE 0.024
- Pale Light Green #B1FC99 ΔE 0.025
- Pistachio #C0FA8B ΔE 0.026
- Light Pastel Green #B2FBA5 ΔE 0.027
- Celery #C1FD95 ΔE 0.031
- Pastel Green #B0FF9D ΔE 0.033
- Pale Green #98FB98 ΔE 0.037
- Light Mint Green #A6FBB2 ΔE 0.039
Use #B9F291 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.