#90EEA3
Closest named color: Light Green (#90EE90). oklch(87.2% 0.137 149.3), rgb(144, 238, 163).
Aa
Black text reads best on this color (14.94:1).
About this color
#90EEA3 is a light, moderately saturated green. In OKLCH its lightness is 87%, its chroma 0.137 and its hue 149°. 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 14.94:1.
| Hue family | Greens |
| Lightness | light (87%) |
| Chroma | moderately saturated (0.137) |
| Temperature | in between |
| Nearest name | Light Green (#90EE90) |
| Black text | 14.94:1 |
| White text | 1.40:1 |
Values
| HEX | #90EEA3 |
| RGB | rgb(144, 238, 163) |
| HSL | hsl(132, 73%, 75%) |
| OKLCH | oklch(87.2% 0.137 149.3) |
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 #90EEA3 | 1.40:1 | Fails | Lc -22.2 | Dividers and decoration only |
| Black text on #90EEA3 | 14.94:1 | AAA | Lc 84.2 | Fine for body text |
| #90EEA3 text on white | 1.40:1 | Fails | Lc 19.4 | Dividers and decoration only |
| #90EEA3 text on black | 14.94:1 | AAA | Lc -84.0 | 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 200.
-
Step 50
50
#EBFAED
oklch(97% 0.023 149.4)
-
Step 100
100
#D3F4D8
oklch(93.6% 0.051 149.6)
-
Step 200
200 (this color)
#90EEA3
oklch(87.2% 0.137 149.3)
-
Step 300
300
#5EDF7F
oklch(80.8% 0.176 149.3)
-
Step 400
400
#00C156
oklch(70.8% 0.198 149.4)
-
Step 500
500
#00A548
oklch(63% 0.177 149.3)
-
Step 600
600
#008B3C
oklch(55.6% 0.155 149.4)
-
Step 700
700
#007531
oklch(49.1% 0.138 149.3)
-
Step 800
800
#006027
oklch(42.7% 0.12 149.3)
-
Step 900
900
#00501F
oklch(37.7% 0.106 149.2)
-
Step 950
950
#003010
oklch(27% 0.075 149.4)
#90EEA3 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) | #F0DF9E | 0.116 |
| Deuteranopia (no green cones) | #E1D6A7 | 0.111 |
| Tritanopia (no blue cones) | #81EBDA | 0.076 |
| Achromatopsia (no color) | #D9D9D9 | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90EEA3
#90EEA3
oklch(87.2% 0.137 149.3)
- #FFBAF9
#FFBAF9
oklch(87.2% 0.113 329.5)
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 #90EEA3, closest first.
No curated palette has a color within ΔE 0.04 of #90EEA3.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Green #90EE90 ΔE 0.023
- Seafoam #80F9AD ΔE 0.029
- Hospital Green #9BE5AA ΔE 0.030
- Seafoam Green #7AF9AB ΔE 0.031
- Light Blue Green #7EFBB3 ΔE 0.034
- Foam Green #90FDA9 ΔE 0.040
- Pale Green #98FB98 ΔE 0.043
- Light Mint Green #A6FBB2 ΔE 0.045
Use #90EEA3 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.