#B5F499
Closest named color: Washed Out Green (#BCF5A6). oklch(90.3% 0.135 136.5), rgb(181, 244, 153).
Aa
Black text reads best on this color (16.36:1).
About this color
#B5F499 is a very light, moderately saturated green. In OKLCH its lightness is 90%, its chroma 0.135 and its hue 136°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Washed Out Green (#BCF5A6), ΔE 0.018 away. Black text reads best on it, at 16.36:1.
| Hue family | Greens |
| Lightness | very light (90%) |
| Chroma | moderately saturated (0.135) |
| Temperature | in between |
| Nearest name | Washed Out Green (#BCF5A6) |
| Black text | 16.36:1 |
| White text | 1.28:1 |
Values
| HEX | #B5F499 |
| RGB | rgb(181, 244, 153) |
| HSL | hsl(102, 81%, 78%) |
| OKLCH | oklch(90.3% 0.135 136.5) |
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 #B5F499 | 1.28:1 | Fails | Lc -16.1 | Dividers and decoration only |
| Black text on #B5F499 | 16.36:1 | AAA | Lc 89.7 | Fine for body text |
| #B5F499 text on white | 1.28:1 | Fails | Lc 14.0 | Not readable |
| #B5F499 text on black | 16.36:1 | AAA | Lc -89.9 | 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
#EFF9EA
oklch(97.1% 0.022 134.9)
-
Step 100
100
#DBF2D1
oklch(93.6% 0.05 136.1)
-
Step 200
200 (this color)
#B5F499
oklch(90.3% 0.135 136.5)
-
Step 300
300
#89D962
oklch(80.8% 0.173 136.5)
-
Step 400
400
#59BC00
oklch(70.7% 0.212 136.4)
-
Step 500
500
#4BA100
oklch(63% 0.189 136.5)
-
Step 600
600
#3E8800
oklch(55.7% 0.167 136.5)
-
Step 700
700
#337200
oklch(49.1% 0.147 136.5)
-
Step 800
800
#295E00
oklch(42.8% 0.128 136.5)
-
Step 900
900
#214E00
oklch(37.7% 0.113 136.4)
-
Step 950
950
#112F00
oklch(27.1% 0.081 136.5)
#B5F499 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) | #FAE793 | 0.089 |
| Deuteranopia (no green cones) | #F1E19E | 0.089 |
| Tritanopia (no blue cones) | #B4EEDD | 0.094 |
| Achromatopsia (no color) | #E3E3E3 | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B5F499
#B5F499
oklch(90.3% 0.135 136.5)
- #F2D1FF
#F2D1FF
oklch(90.3% 0.071 316.4)
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 #B5F499, closest first.
No curated palette has a color within ΔE 0.04 of #B5F499.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Washed Out Green #BCF5A6 ΔE 0.018
- Light Pastel Green #B2FBA5 ΔE 0.019
- Pale Light Green #B1FC99 ΔE 0.022
- Pistachio #C0FA8B ΔE 0.028
- Pastel Green #B0FF9D ΔE 0.028
- Light Mint Green #A6FBB2 ΔE 0.030
- Celery #C1FD95 ΔE 0.030
- Mint #9FFEB0 ΔE 0.033
Use #B5F499 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.