#B5FFD1
Closest named color: Light Mint (#B6FFBB). oklch(93.9% 0.096 156.7), rgb(181, 255, 209).
Aa
Black text reads best on this color (18.18:1).
About this color
#B5FFD1 is a very light, moderately saturated green. In OKLCH its lightness is 94%, its chroma 0.096 and its hue 157°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Mint (#B6FFBB), ΔE 0.028 away. Black text reads best on it, at 18.18:1.
| Hue family | Greens |
| Lightness | very light (94%) |
| Chroma | moderately saturated (0.096) |
| Temperature | in between |
| Nearest name | Light Mint (#B6FFBB) |
| Black text | 18.18:1 |
| White text | 1.15:1 |
Values
| HEX | #B5FFD1 |
| RGB | rgb(181, 255, 209) |
| HSL | hsl(143, 100%, 85%) |
| OKLCH | oklch(93.9% 0.096 156.7) |
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 #B5FFD1 | 1.15:1 | Fails | Lc -8.5 | Not readable |
| Black text on #B5FFD1 | 18.18:1 | AAA | Lc 96.4 | Preferred for body text |
| #B5FFD1 text on white | 1.15:1 | Fails | Lc 0.0 | Not readable |
| #B5FFD1 text on black | 18.18:1 | AAA | Lc -97.2 | Preferred 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 100.
-
Step 50
50
#EDF9F1
oklch(97.1% 0.016 156.9)
-
Step 100
100 (this color)
#B5FFD1
oklch(93.9% 0.096 156.7)
-
Step 200
200
#B5E7C7
oklch(88.4% 0.068 156.7)
-
Step 300
300
#77D9A0
oklch(81% 0.124 156.7)
-
Step 400
400
#00BF74
oklch(70.8% 0.169 156.8)
-
Step 500
500
#00A462
oklch(63.2% 0.152 156.5)
-
Step 600
600
#008A52
oklch(55.7% 0.134 156.6)
-
Step 700
700
#007444
oklch(49.2% 0.118 156.6)
-
Step 800
800
#005F37
oklch(42.7% 0.102 156.7)
-
Step 900
900
#004F2D
oklch(37.6% 0.09 156.8)
-
Step 950
950
#002F19
oklch(26.9% 0.064 157.1)
#B5FFD1 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) | #FEF4CF | 0.089 |
| Deuteranopia (no green cones) | #F2EBD4 | 0.087 |
| Tritanopia (no blue cones) | #A8FEF2 | 0.045 |
| Achromatopsia (no color) | #EFEFEF | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B5FFD1
#B5FFD1
oklch(93.9% 0.096 156.7)
- #FFE0F6
#FFE0F6
oklch(93.8% 0.044 336.3)
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 #B5FFD1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Mint #B6FFBB ΔE 0.028
- Celadon #BEFDB7 ΔE 0.031
- Light Seafoam #A0FEBF ΔE 0.034
- Very Pale Green #CFFDBC ΔE 0.034
- Pale Aqua #B8FFEB ΔE 0.035
- Very Light Green #D1FFBD ΔE 0.037
- Light Aqua #8CFFDB ΔE 0.038
- Light Seafoam Green #A7FFB5 ΔE 0.041
Use #B5FFD1 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.