#B5F9C4
Closest named color: Light Mint (#B6FFBB). oklch(92.3% 0.099 150.9), rgb(181, 249, 196).
Aa
Black text reads best on this color (17.31:1).
About this color
#B5F9C4 is a very light, moderately saturated green. In OKLCH its lightness is 92%, its chroma 0.099 and its hue 151°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Mint (#B6FFBB), ΔE 0.023 away. Black text reads best on it, at 17.31:1.
| Hue family | Greens |
| Lightness | very light (92%) |
| Chroma | moderately saturated (0.099) |
| Temperature | in between |
| Nearest name | Light Mint (#B6FFBB) |
| Black text | 17.31:1 |
| White text | 1.21:1 |
Values
| HEX | #B5F9C4 |
| RGB | rgb(181, 249, 196) |
| HSL | hsl(133, 85%, 84%) |
| OKLCH | oklch(92.3% 0.099 150.9) |
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 #B5F9C4 | 1.21:1 | Fails | Lc -12.1 | Not readable |
| Black text on #B5F9C4 | 17.31:1 | AAA | Lc 93.2 | Preferred for body text |
| #B5F9C4 text on white | 1.21:1 | Fails | Lc 10.4 | Not readable |
| #B5F9C4 text on black | 17.31:1 | AAA | Lc -93.7 | 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
#EEF9F0
oklch(97.1% 0.017 151.1)
-
Step 100
100 (this color)
#B5F9C4
oklch(92.3% 0.099 150.9)
-
Step 200
200
#B8E7C2
oklch(88.5% 0.07 151.2)
-
Step 300
300
#7FD896
oklch(80.9% 0.127 151)
-
Step 400
400
#00C05D
oklch(70.7% 0.191 150.8)
-
Step 500
500
#00A54F
oklch(63.2% 0.171 150.8)
-
Step 600
600
#008B42
oklch(55.7% 0.15 151)
-
Step 700
700
#007536
oklch(49.2% 0.133 150.8)
-
Step 800
800
#00602B
oklch(42.8% 0.116 150.8)
-
Step 900
900
#005023
oklch(37.7% 0.102 150.9)
-
Step 950
950
#003012
oklch(27% 0.073 150.7)
#B5F9C4 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) | #FAEEC1 | 0.086 |
| Deuteranopia (no green cones) | #EFE6C7 | 0.084 |
| Tritanopia (no blue cones) | #ABF7EA | 0.053 |
| Achromatopsia (no color) | #E9E9E9 | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B5F9C4
#B5F9C4
oklch(92.3% 0.099 150.9)
- #FFD7F9
#FFD7F9
oklch(92.3% 0.063 331.1)
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 #B5F9C4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Mint #B6FFBB ΔE 0.023
- Celadon #BEFDB7 ΔE 0.024
- Light Seafoam #A0FEBF ΔE 0.027
- Light Mint Green #A6FBB2 ΔE 0.032
- Light Seafoam Green #A7FFB5 ΔE 0.033
- Very Pale Green #CFFDBC ΔE 0.033
- Washed Out Green #BCF5A6 ΔE 0.035
- Light Sage #BCECAC ΔE 0.037
Use #B5F9C4 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.