#90E9AB
Closest named color: Hospital Green (#9BE5AA). oklch(86.2% 0.122 152.9), rgb(144, 233, 171).
Aa
Black text reads best on this color (14.42:1).
About this color
#90E9AB is a light, moderately saturated green. In OKLCH its lightness is 86%, its chroma 0.122 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 0.014 away. Black text reads best on it, at 14.42:1.
| Hue family | Greens |
| Lightness | light (86%) |
| Chroma | moderately saturated (0.122) |
| Temperature | in between |
| Nearest name | Hospital Green (#9BE5AA) |
| Black text | 14.42:1 |
| White text | 1.45:1 |
Values
| HEX | #90E9AB |
| RGB | rgb(144, 233, 171) |
| HSL | hsl(138, 67%, 74%) |
| OKLCH | oklch(86.2% 0.122 152.9) |
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 #90E9AB | 1.45:1 | Fails | Lc -24.5 | Dividers and decoration only |
| Black text on #90E9AB | 14.42:1 | AAA | Lc 82.2 | Fine for body text |
| #90E9AB text on white | 1.45:1 | Fails | Lc 21.5 | Dividers and decoration only |
| #90E9AB text on black | 14.42:1 | AAA | Lc -81.8 | 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
#D4F3DC
oklch(93.6% 0.045 153.3)
-
Step 200
200 (this color)
#90E9AB
oklch(86.2% 0.122 152.9)
-
Step 300
300
#63DD8F
oklch(80.8% 0.156 153.1)
-
Step 400
400
#00C066
oklch(70.8% 0.183 152.8)
-
Step 500
500
#00A457
oklch(63% 0.162 153)
-
Step 600
600
#008A48
oklch(55.5% 0.143 153)
-
Step 700
700
#00743B
oklch(49% 0.127 152.7)
-
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)
#90E9AB 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) | #E9DCA7 | 0.107 |
| Deuteranopia (no green cones) | #DBD2AF | 0.105 |
| Tritanopia (no blue cones) | #80E7D8 | 0.063 |
| Achromatopsia (no color) | #D6D6D6 | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90E9AB
#90E9AB
oklch(86.2% 0.122 152.9)
- #FFB5F2
#FFB5F2
oklch(86.1% 0.115 332.9)
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 #90E9AB, closest first.
No curated palette has a color within ΔE 0.04 of #90E9AB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hospital Green #9BE5AA ΔE 0.014
- Light Teal #90E4C1 ΔE 0.036
- Light Green #90EE90 ΔE 0.040
- Light Grey Green #B7E1A1 ΔE 0.042
- Light Turquoise #7EF4CC ΔE 0.043
- Seafoam #80F9AD ΔE 0.044
- Seafoam Green #7AF9AB ΔE 0.046
- Light Blue Green #7EFBB3 ΔE 0.047
Use #90E9AB 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.