#BEF181
Closest named color: Pistachio (#C0FA8B). oklch(89.8% 0.151 129.1), rgb(190, 241, 129).
Aa
Black text reads best on this color (16.08:1).
About this color
#BEF181 is a light, vivid green. In OKLCH its lightness is 90%, its chroma 0.151 and its hue 129°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pistachio (#C0FA8B), ΔE 0.024 away. Black text reads best on it, at 16.08:1.
| Hue family | Greens |
| Lightness | light (90%) |
| Chroma | vivid (0.151) |
| Temperature | in between |
| Nearest name | Pistachio (#C0FA8B) |
| Black text | 16.08:1 |
| White text | 1.30:1 |
Values
| HEX | #BEF181 |
| RGB | rgb(190, 241, 129) |
| HSL | hsl(87, 80%, 73%) |
| OKLCH | oklch(89.8% 0.151 129.1) |
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 #BEF181 | 1.30:1 | Fails | Lc -17.3 | Dividers and decoration only |
| Black text on #BEF181 | 16.08:1 | AAA | Lc 88.6 | Fine for body text |
| #BEF181 text on white | 1.30:1 | Fails | Lc 15.0 | Dividers and decoration only |
| #BEF181 text on black | 16.08:1 | AAA | Lc -88.8 | 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
#F0F9E7
oklch(97.1% 0.026 128.8)
-
Step 100
100
#DEF2CA
oklch(93.6% 0.057 129.2)
-
Step 200
200 (this color)
#BEF181
oklch(89.8% 0.151 129.1)
-
Step 300
300
#98D737
oklch(80.8% 0.194 129.1)
-
Step 400
400
#7BB600
oklch(70.8% 0.188 129.1)
-
Step 500
500
#699C00
oklch(63.2% 0.168 129.1)
-
Step 600
600
#578300
oklch(55.6% 0.148 129.3)
-
Step 700
700
#496E00
oklch(49.1% 0.13 129)
-
Step 800
800
#3B5A00
oklch(42.7% 0.113 129)
-
Step 900
900
#304B00
oklch(37.7% 0.1 129.3)
-
Step 950
950
#1B2D00
oklch(27.1% 0.072 129.3)
#BEF181 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) | #FAE478 | 0.080 |
| Deuteranopia (no green cones) | #F3E088 | 0.081 |
| Tritanopia (no blue cones) | #C2E8D7 | 0.118 |
| Achromatopsia (no color) | #E1E1E1 | 0.151 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BEF181
#BEF181
oklch(89.8% 0.151 129.1)
- #EAD2FF
#EAD2FF
oklch(89.8% 0.066 309.1)
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 #BEF181, closest first.
No curated palette has a color within ΔE 0.04 of #BEF181.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pistachio #C0FA8B ΔE 0.024
- Pale Light Green #B1FC99 ΔE 0.032
- Celery #C1FD95 ΔE 0.033
- Light Pea Green #C4FE82 ΔE 0.036
- Light Yellow Green #CCFD7F ΔE 0.038
- Pale Lime #BEFD73 ΔE 0.039
- Pastel Green #B0FF9D ΔE 0.039
- Light Pastel Green #B2FBA5 ΔE 0.039
Use #BEF181 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.