#90E186
Closest named color: Light Green (#90EE90). oklch(83.6% 0.147 141.7), rgb(144, 225, 134).
Aa
Black text reads best on this color (13.30:1).
About this color
#90E186 is a light, vivid green. In OKLCH its lightness is 84%, its chroma 0.147 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 0.034 away. Black text reads best on it, at 13.30:1.
| Hue family | Greens |
| Lightness | light (84%) |
| Chroma | vivid (0.147) |
| Temperature | in between |
| Nearest name | Light Green (#90EE90) |
| Black text | 13.30:1 |
| White text | 1.57:1 |
Values
| HEX | #90E186 |
| RGB | rgb(144, 225, 134) |
| HSL | hsl(113, 60%, 70%) |
| OKLCH | oklch(83.6% 0.147 141.7) |
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 #90E186 | 1.57:1 | Fails | Lc -29.6 | Dividers and decoration only |
| Black text on #90E186 | 13.30:1 | AAA | Lc 77.6 | Fine for body text |
| #90E186 text on white | 1.57:1 | Fails | Lc 26.2 | Dividers and decoration only |
| #90E186 text on black | 13.30:1 | AAA | Lc -76.8 | 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
#EEF9ED
oklch(97.1% 0.02 143)
-
Step 100
100
#DBF2D7
oklch(93.7% 0.043 141)
-
Step 200
200
#BBE7B5
oklch(88.4% 0.082 141.7)
-
Step 300
300 (this color)
#90E186
oklch(83.6% 0.147 141.7)
-
Step 400
400
#23C106
oklch(70.6% 0.234 141.7)
-
Step 500
500
#1AA600
oklch(63.1% 0.211 141.7)
-
Step 600
600
#148C00
oklch(55.7% 0.186 141.7)
-
Step 700
700
#0F7600
oklch(49.2% 0.164 141.7)
-
Step 800
800
#0B6100
oklch(42.8% 0.143 141.7)
-
Step 900
900
#075100
oklch(37.8% 0.126 141.7)
-
Step 950
950
#033000
oklch(26.9% 0.09 141.6)
#90E186 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) | #E5D27F | 0.107 |
| Deuteranopia (no green cones) | #D9CB8B | 0.105 |
| Tritanopia (no blue cones) | #89DCCB | 0.095 |
| Achromatopsia (no color) | #CECECE | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90E186
#90E186
oklch(83.6% 0.147 141.7)
- #F3AAFF
#F3AAFF
oklch(83.6% 0.139 321.7)
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 #90E186, closest first.
No curated palette has a color within ΔE 0.04 of #90E186.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Green #90EE90 ΔE 0.034
- Hospital Green #9BE5AA ΔE 0.046
- Pale Olive Green #B1D27B ΔE 0.048
- Light Grey Green #B7E1A1 ΔE 0.059
- Weird Green #3AE57F ΔE 0.062
- Seafoam Green #7AF9AB ΔE 0.065
- Light Moss Green #A6C875 ΔE 0.066
- Seafoam #80F9AD ΔE 0.066
Use #90E186 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.