#90E5AA
Closest named color: Hospital Green (#9BE5AA). oklch(85.2% 0.117 153.1), rgb(144, 229, 170).
Aa
Black text reads best on this color (13.97:1).
About this color
#90E5AA is a light, moderately saturated green. In OKLCH its lightness is 85%, its chroma 0.117 and its hue 153°. 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 13.97:1.
| Hue family | Greens |
| Lightness | light (85%) |
| Chroma | moderately saturated (0.117) |
| Temperature | in between |
| Nearest name | Hospital Green (#9BE5AA) |
| Black text | 13.97:1 |
| White text | 1.50:1 |
Values
| HEX | #90E5AA |
| RGB | rgb(144, 229, 170) |
| HSL | hsl(138, 62%, 73%) |
| OKLCH | oklch(85.2% 0.117 153.1) |
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 #90E5AA | 1.50:1 | Fails | Lc -26.6 | Dividers and decoration only |
| Black text on #90E5AA | 13.97:1 | AAA | Lc 80.3 | Fine for body text |
| #90E5AA text on white | 1.50:1 | Fails | Lc 23.4 | Dividers and decoration only |
| #90E5AA text on black | 13.97:1 | AAA | Lc -79.8 | 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 200.
-
Step 50
50
#ECFAEF
oklch(97.2% 0.021 152.2)
-
Step 100
100
#D5F3DC
oklch(93.6% 0.044 152.4)
-
Step 200
200 (this color)
#90E5AA
oklch(85.2% 0.117 153.1)
-
Step 300
300
#69DC91
oklch(80.8% 0.15 153)
-
Step 400
400
#00C067
oklch(70.8% 0.182 153.1)
-
Step 500
500
#00A457
oklch(63% 0.162 153)
-
Step 600
600
#008A48
oklch(55.5% 0.143 153)
-
Step 700
700
#00743C
oklch(49% 0.126 153.1)
-
Step 800
800
#005F30
oklch(42.6% 0.109 153.1)
-
Step 900
900
#005027
oklch(37.8% 0.098 152.9)
-
Step 950
950
#003015
oklch(27.1% 0.07 152.9)
#90E5AA 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) | #E5D8A7 | 0.104 |
| Deuteranopia (no green cones) | #D8CFAD | 0.101 |
| Tritanopia (no blue cones) | #81E3D5 | 0.060 |
| Achromatopsia (no color) | #D3D3D3 | 0.118 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90E5AA
#90E5AA
oklch(85.2% 0.117 153.1)
- #FDB2EF
#FDB2EF
oklch(85.3% 0.116 333.4)
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 #90E5AA, closest first.
No curated palette has a color within ΔE 0.04 of #90E5AA.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hospital Green #9BE5AA ΔE 0.011
- Light Teal #90E4C1 ΔE 0.032
- Light Grey Green #B7E1A1 ΔE 0.041
- Light Green #90EE90 ΔE 0.047
- Light Turquoise #7EF4CC ΔE 0.049
- Light Sage #BCECAC ΔE 0.053
- Seafoam #80F9AD ΔE 0.054
- Seafoam Green #7AF9AB ΔE 0.056
Use #90E5AA 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.