#A4E299
Closest named color: Hospital Green (#9BE5AA). oklch(85.3% 0.117 140.8), rgb(164, 226, 153).
Aa
Black text reads best on this color (13.91:1).
About this color
#A4E299 is a light, moderately saturated green. In OKLCH its lightness is 85%, its chroma 0.117 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hospital Green (#9BE5AA), ΔE 0.020 away. Black text reads best on it, at 13.91:1.
| Hue family | Greens |
| Lightness | light (85%) |
| Chroma | moderately saturated (0.117) |
| Temperature | in between |
| Nearest name | Hospital Green (#9BE5AA) |
| Black text | 13.91:1 |
| White text | 1.50:1 |
Values
| HEX | #A4E299 |
| RGB | rgb(164, 226, 153) |
| HSL | hsl(111, 56%, 74%) |
| OKLCH | oklch(85.3% 0.117 140.8) |
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 #A4E299 | 1.50:1 | Fails | Lc -26.9 | Dividers and decoration only |
| Black text on #A4E299 | 13.91:1 | AAA | Lc 80.1 | Fine for body text |
| #A4E299 text on white | 1.50:1 | Fails | Lc 23.7 | Dividers and decoration only |
| #A4E299 text on black | 13.91:1 | AAA | Lc -79.5 | 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
#EEF9EC
oklch(97% 0.021 140.9)
-
Step 100
100
#DBF2D6
oklch(93.7% 0.044 140.1)
-
Step 200
200 (this color)
#A4E299
oklch(85.3% 0.117 140.8)
-
Step 300
300
#88D87A
oklch(80.8% 0.15 140.8)
-
Step 400
400
#31C100
oklch(70.8% 0.232 140.8)
-
Step 500
500
#29A500
oklch(63% 0.206 140.7)
-
Step 600
600
#218B00
oklch(55.6% 0.182 140.7)
-
Step 700
700
#1A7500
oklch(49.1% 0.161 140.8)
-
Step 800
800
#146000
oklch(42.7% 0.14 140.7)
-
Step 900
900
#0F5000
oklch(37.7% 0.123 140.7)
-
Step 950
950
#063000
oklch(27% 0.088 140.7)
#A4E299 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) | #E6D694 | 0.085 |
| Deuteranopia (no green cones) | #DCD09D | 0.083 |
| Tritanopia (no blue cones) | #A0DDCF | 0.077 |
| Achromatopsia (no color) | #D2D2D2 | 0.118 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A4E299
#A4E299
oklch(85.3% 0.117 140.8)
- #F2B5FE
#F2B5FE
oklch(85.3% 0.118 320.8)
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 #A4E299, closest first.
No curated palette has a color within ΔE 0.04 of #A4E299.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hospital Green #9BE5AA ΔE 0.020
- Light Grey Green #B7E1A1 ΔE 0.026
- Light Green #90EE90 ΔE 0.042
- Pale Olive Green #B1D27B ΔE 0.045
- Light Sage #BCECAC ΔE 0.045
- Light Teal #90E4C1 ΔE 0.051
- Pale Olive #B9CC81 ΔE 0.058
- Greenish Beige #C9D179 ΔE 0.058
Use #A4E299 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.