#A3E4A2
Closest named color: Hospital Green (#9BE5AA). oklch(85.8% 0.112 144.2), rgb(163, 228, 162).
Aa
Black text reads best on this color (14.17:1).
About this color
#A3E4A2 is a light, moderately saturated green. In OKLCH its lightness is 86%, its chroma 0.112 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hospital Green (#9BE5AA), ΔE 0.011 away. Black text reads best on it, at 14.17:1.
| Hue family | Greens |
| Lightness | light (86%) |
| Chroma | moderately saturated (0.112) |
| Temperature | in between |
| Nearest name | Hospital Green (#9BE5AA) |
| Black text | 14.17:1 |
| White text | 1.48:1 |
Values
| HEX | #A3E4A2 |
| RGB | rgb(163, 228, 162) |
| HSL | hsl(119, 55%, 76%) |
| OKLCH | oklch(85.8% 0.112 144.2) |
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 #A3E4A2 | 1.48:1 | Fails | Lc -25.7 | Dividers and decoration only |
| Black text on #A3E4A2 | 14.17:1 | AAA | Lc 81.1 | Fine for body text |
| #A3E4A2 text on white | 1.48:1 | Fails | Lc 22.6 | Dividers and decoration only |
| #A3E4A2 text on black | 14.17:1 | AAA | Lc -80.6 | 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
#EEF9EE
oklch(97.1% 0.019 145.4)
-
Step 100
100
#DAF2D9
oklch(93.7% 0.042 144.1)
-
Step 200
200 (this color)
#A3E4A2
oklch(85.8% 0.112 144.2)
-
Step 300
300
#83D984
oklch(81% 0.144 144.3)
-
Step 400
400
#00C22B
oklch(70.7% 0.228 144.2)
-
Step 500
500
#00A624
oklch(63% 0.203 144.2)
-
Step 600
600
#008C1C
oklch(55.6% 0.179 144.1)
-
Step 700
700
#007616
oklch(49.1% 0.159 144.1)
-
Step 800
800
#006110
oklch(42.8% 0.138 144.1)
-
Step 900
900
#00510C
oklch(37.8% 0.122 144.2)
-
Step 950
950
#003004
oklch(26.8% 0.087 144)
#A3E4A2 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) | #E7D89E | 0.087 |
| Deuteranopia (no green cones) | #DDD2A6 | 0.085 |
| Tritanopia (no blue cones) | #9DE0D2 | 0.068 |
| Achromatopsia (no color) | #D4D4D4 | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3E4A2
#A3E4A2
oklch(85.8% 0.112 144.2)
- #F5B7FA
#F5B7FA
oklch(85.7% 0.112 324)
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 #A3E4A2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hospital Green #9BE5AA ΔE 0.011
- Light Grey Green #B7E1A1 ΔE 0.023
- Light Sage #BCECAC ΔE 0.039
- Light Teal #90E4C1 ΔE 0.042
- Light Green #90EE90 ΔE 0.045
- Pale Olive Green #B1D27B ΔE 0.054
- Washed Out Green #BCF5A6 ΔE 0.056
- Seafoam #80F9AD ΔE 0.058
Use #A3E4A2 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.