#B9F28F
Closest named color: Pistachio (#C0FA8B). oklch(90% 0.141 133), rgb(185, 242, 143).
Aa
Black text reads best on this color (16.16:1).
About this color
#B9F28F is a light, vivid green. In OKLCH its lightness is 90%, its chroma 0.141 and its hue 133°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pistachio (#C0FA8B), ΔE 0.025 away. Black text reads best on it, at 16.16:1.
| Hue family | Greens |
| Lightness | light (90%) |
| Chroma | vivid (0.141) |
| Temperature | in between |
| Nearest name | Pistachio (#C0FA8B) |
| Black text | 16.16:1 |
| White text | 1.29:1 |
Values
| HEX | #B9F28F |
| RGB | rgb(185, 242, 143) |
| HSL | hsl(95, 79%, 75%) |
| OKLCH | oklch(90% 0.141 133) |
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 #B9F28F | 1.29:1 | Fails | Lc -17.0 | Dividers and decoration only |
| Black text on #B9F28F | 16.16:1 | AAA | Lc 88.9 | Fine for body text |
| #B9F28F text on white | 1.29:1 | Fails | Lc 14.7 | Not readable |
| #B9F28F text on black | 16.16:1 | AAA | Lc -89.0 | 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
#DCF2CE
oklch(93.6% 0.053 133.2)
-
Step 200
200 (this color)
#B9F28F
oklch(90% 0.141 133)
-
Step 300
300
#91D853
oklch(80.8% 0.18 132.9)
-
Step 400
400
#6BB900
oklch(70.7% 0.2 133.1)
-
Step 500
500
#5B9E00
oklch(63% 0.178 133)
-
Step 600
600
#4C8500
oklch(55.5% 0.157 132.9)
-
Step 700
700
#3F7000
oklch(49.1% 0.138 133)
-
Step 800
800
#335C00
oklch(42.8% 0.12 132.9)
-
Step 900
900
#294D00
oklch(37.8% 0.107 133.2)
-
Step 950
950
#162E00
oklch(27.1% 0.077 133.4)
#B9F28F 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) | #FAE588 | 0.085 |
| Deuteranopia (no green cones) | #F1E095 | 0.085 |
| Tritanopia (no blue cones) | #BAEBDA | 0.103 |
| Achromatopsia (no color) | #E2E2E2 | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B9F28F
#B9F28F
oklch(90% 0.141 133)
- #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 #B9F28F, closest first.
No curated palette has a color within ΔE 0.04 of #B9F28F.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pistachio #C0FA8B ΔE 0.025
- Pale Light Green #B1FC99 ΔE 0.025
- Washed Out Green #BCF5A6 ΔE 0.026
- Light Pastel Green #B2FBA5 ΔE 0.028
- Celery #C1FD95 ΔE 0.031
- Pastel Green #B0FF9D ΔE 0.033
- Pale Green #98FB98 ΔE 0.037
- Light Mint Green #A6FBB2 ΔE 0.040
Use #B9F28F 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.