#90E18E
Closest named color: Light Green (#90EE90). oklch(83.7% 0.139 143.7), rgb(144, 225, 142).
Aa
Black text reads best on this color (13.34:1).
About this color
#90E18E is a light, moderately saturated green. In OKLCH its lightness is 84%, its chroma 0.139 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Green (#90EE90), ΔE 0.035 away. Black text reads best on it, at 13.34:1.
| Hue family | Greens |
| Lightness | light (84%) |
| Chroma | moderately saturated (0.139) |
| Temperature | in between |
| Nearest name | Light Green (#90EE90) |
| Black text | 13.34:1 |
| White text | 1.57:1 |
Values
| HEX | #90E18E |
| RGB | rgb(144, 225, 142) |
| HSL | hsl(119, 58%, 72%) |
| OKLCH | oklch(83.7% 0.139 143.7) |
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 #90E18E | 1.57:1 | Fails | Lc -29.4 | Dividers and decoration only |
| Black text on #90E18E | 13.34:1 | AAA | Lc 77.8 | Fine for body text |
| #90E18E text on white | 1.57:1 | Fails | Lc 26.0 | Dividers and decoration only |
| #90E18E text on black | 13.34:1 | AAA | Lc -77.0 | 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 300.
-
Step 50
50
#EEF9EE
oklch(97.1% 0.019 145.4)
-
Step 100
100
#DBF1D9
oklch(93.5% 0.04 142.9)
-
Step 200
200
#BBE7B9
oklch(88.5% 0.077 143.8)
-
Step 300
300 (this color)
#90E18E
oklch(83.7% 0.139 143.7)
-
Step 400
400
#1FC12F
oklch(70.7% 0.222 143.7)
-
Step 500
500
#00A71D
oklch(63.2% 0.207 143.7)
-
Step 600
600
#008C17
oklch(55.5% 0.182 143.7)
-
Step 700
700
#007612
oklch(49.1% 0.161 143.7)
-
Step 800
800
#00610C
oklch(42.7% 0.14 143.6)
-
Step 900
900
#005109
oklch(37.7% 0.123 143.7)
-
Step 950
950
#003003
oklch(26.8% 0.088 143.6)
#90E18E 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) | #E4D388 | 0.104 |
| Deuteranopia (no green cones) | #D8CB93 | 0.103 |
| Tritanopia (no blue cones) | #87DCCC | 0.087 |
| Achromatopsia (no color) | #CECECE | 0.139 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90E18E
#90E18E
oklch(83.7% 0.139 143.7)
- #F6AAFD
#F6AAFD
oklch(83.8% 0.138 323.8)
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 #90E18E, closest first.
No curated palette has a color within ΔE 0.04 of #90E18E.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Green #90EE90 ΔE 0.035
- Hospital Green #9BE5AA ΔE 0.038
- Pale Olive Green #B1D27B ΔE 0.048
- Light Grey Green #B7E1A1 ΔE 0.053
- Seafoam Green #7AF9AB ΔE 0.062
- Seafoam #80F9AD ΔE 0.063
- Light Teal #90E4C1 ΔE 0.064
- Light Moss Green #A6C875 ΔE 0.065
Use #90E18E 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.