#A4F4B4
Closest named color: Light Mint Green (#A6FBB2). oklch(89.9% 0.118 149.8), rgb(164, 244, 180).
Aa
Black text reads best on this color (16.17:1).
About this color
#A4F4B4 is a light, moderately saturated green. In OKLCH its lightness is 90%, its chroma 0.118 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Mint Green (#A6FBB2), ΔE 0.020 away. Black text reads best on it, at 16.17:1.
| Hue family | Greens |
| Lightness | light (90%) |
| Chroma | moderately saturated (0.118) |
| Temperature | in between |
| Nearest name | Light Mint Green (#A6FBB2) |
| Black text | 16.17:1 |
| White text | 1.29:1 |
Values
| HEX | #A4F4B4 |
| RGB | rgb(164, 244, 180) |
| HSL | hsl(132, 78%, 80%) |
| OKLCH | oklch(89.9% 0.118 149.8) |
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 #A4F4B4 | 1.29:1 | Fails | Lc -16.9 | Dividers and decoration only |
| Black text on #A4F4B4 | 16.17:1 | AAA | Lc 89.0 | Fine for body text |
| #A4F4B4 text on white | 1.29:1 | Fails | Lc 14.7 | Not readable |
| #A4F4B4 text on black | 16.17:1 | AAA | Lc -89.1 | 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
#ECFAEE
oklch(97.1% 0.022 149.7)
-
Step 100
100
#D6F3DB
oklch(93.7% 0.044 150.3)
-
Step 200
200 (this color)
#A4F4B4
oklch(89.9% 0.118 149.8)
-
Step 300
300
#71DC8B
oklch(81% 0.152 149.8)
-
Step 400
400
#00C058
oklch(70.6% 0.195 149.8)
-
Step 500
500
#00A54B
oklch(63.1% 0.174 149.9)
-
Step 600
600
#008B3E
oklch(55.6% 0.154 149.9)
-
Step 700
700
#007533
oklch(49.1% 0.136 149.9)
-
Step 800
800
#006028
oklch(42.7% 0.119 149.7)
-
Step 900
900
#005020
oklch(37.7% 0.105 149.6)
-
Step 950
950
#003011
oklch(27% 0.074 150)
#A4F4B4 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) | #F5E7B0 | 0.099 |
| Deuteranopia (no green cones) | #E9DEB8 | 0.099 |
| Tritanopia (no blue cones) | #98F1E3 | 0.066 |
| Achromatopsia (no color) | #E2E2E2 | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A4F4B4
#A4F4B4
oklch(89.9% 0.118 149.8)
- #FFCAF9
#FFCAF9
oklch(90% 0.085 330.1)
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 #A4F4B4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Mint Green #A6FBB2 ΔE 0.020
- Light Seafoam #A0FEBF ΔE 0.026
- Washed Out Green #BCF5A6 ΔE 0.029
- Mint #9FFEB0 ΔE 0.029
- Light Sage #BCECAC ΔE 0.030
- Light Seafoam Green #A7FFB5 ΔE 0.030
- Light Pastel Green #B2FBA5 ΔE 0.033
- Light Mint #B6FFBB ΔE 0.037
Use #A4F4B4 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.