#A1EC99
Closest named color: Light Green (#90EE90). oklch(87.4% 0.134 142.1), rgb(161, 236, 153).
Aa
Black text reads best on this color (14.97:1).
About this color
#A1EC99 is a light, moderately saturated green. In OKLCH its lightness is 87%, its chroma 0.134 and its hue 142°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Green (#90EE90), ΔE 0.023 away. Black text reads best on it, at 14.97:1.
| Hue family | Greens |
| Lightness | light (87%) |
| Chroma | moderately saturated (0.134) |
| Temperature | in between |
| Nearest name | Light Green (#90EE90) |
| Black text | 14.97:1 |
| White text | 1.40:1 |
Values
| HEX | #A1EC99 |
| RGB | rgb(161, 236, 153) |
| HSL | hsl(114, 69%, 76%) |
| OKLCH | oklch(87.4% 0.134 142.1) |
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 #A1EC99 | 1.40:1 | Fails | Lc -22.1 | Dividers and decoration only |
| Black text on #A1EC99 | 14.97:1 | AAA | Lc 84.3 | Fine for body text |
| #A1EC99 text on white | 1.40:1 | Fails | Lc 19.4 | Dividers and decoration only |
| #A1EC99 text on black | 14.97:1 | AAA | Lc -84.1 | 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
#EDFAEB
oklch(97.1% 0.024 141.5)
-
Step 100
100
#D8F3D4
oklch(93.6% 0.05 141.6)
-
Step 200
200 (this color)
#A1EC99
oklch(87.4% 0.134 142.1)
-
Step 300
300
#79DC70
oklch(80.9% 0.173 142.1)
-
Step 400
400
#15C200
oklch(70.7% 0.238 142.1)
-
Step 500
500
#10A700
oklch(63.2% 0.213 142.1)
-
Step 600
600
#0C8C00
oklch(55.6% 0.187 142.1)
-
Step 700
700
#087600
oklch(49.1% 0.166 142.1)
-
Step 800
800
#056100
oklch(42.8% 0.144 142.1)
-
Step 900
900
#045100
oklch(37.8% 0.127 142.1)
-
Step 950
950
#013000
oklch(26.8% 0.091 142.2)
#A1EC99 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) | #F0DE93 | 0.099 |
| Deuteranopia (no green cones) | #E5D79E | 0.098 |
| Tritanopia (no blue cones) | #9BE7D7 | 0.087 |
| Achromatopsia (no color) | #DADADA | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A1EC99
#A1EC99
oklch(87.4% 0.134 142.1)
- #F7BEFF
#F7BEFF
oklch(87.3% 0.107 322.3)
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 #A1EC99, closest first.
No curated palette has a color within ΔE 0.04 of #A1EC99.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Green #90EE90 ΔE 0.023
- Hospital Green #9BE5AA ΔE 0.033
- Seafoam #80F9AD ΔE 0.040
- Pale Green #98FB98 ΔE 0.041
- Light Sage #BCECAC ΔE 0.041
- Light Grey Green #B7E1A1 ΔE 0.042
- Seafoam Green #7AF9AB ΔE 0.043
- Washed Out Green #BCF5A6 ΔE 0.043
Use #A1EC99 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.