#90D7AE
Closest named color: Tiffany Blue (#94D2BD). oklch(82.1% 0.092 158.2), rgb(144, 215, 174).
Aa
Black text reads best on this color (12.51:1).
About this color
#90D7AE is a light, moderately saturated green. In OKLCH its lightness is 82%, its chroma 0.092 and its hue 158°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tiffany Blue (#94D2BD), ΔE 0.029 away. Black text reads best on it, at 12.51:1.
| Hue family | Greens |
| Lightness | light (82%) |
| Chroma | moderately saturated (0.092) |
| Temperature | in between |
| Nearest name | Tiffany Blue (#94D2BD) |
| Black text | 12.51:1 |
| White text | 1.67:1 |
Values
| HEX | #90D7AE |
| RGB | rgb(144, 215, 174) |
| HSL | hsl(145, 47%, 70%) |
| OKLCH | oklch(82.1% 0.092 158.2) |
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 #90D7AE | 1.67:1 | Fails | Lc -33.3 | Non-text elements, placeholder text |
| Black text on #90D7AE | 12.51:1 | AAA | Lc 74.2 | Content text, not long reading |
| #90D7AE text on white | 1.67:1 | Fails | Lc 29.6 | Dividers and decoration only |
| #90D7AE text on black | 12.51:1 | AAA | Lc -73.3 | Content text, not long reading |
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
#EFF8F2
oklch(97.1% 0.012 157)
-
Step 100
100
#DCF0E3
oklch(93.7% 0.027 157.4)
-
Step 200
200
#BEE4CD
oklch(88.5% 0.051 158.6)
-
Step 300
300 (this color)
#90D7AE
oklch(82.1% 0.092 158.2)
-
Step 400
400
#35BC7D
oklch(70.8% 0.148 158.2)
-
Step 500
500
#00A366
oklch(63% 0.147 158.1)
-
Step 600
600
#008955
oklch(55.5% 0.129 158.2)
-
Step 700
700
#007447
oklch(49.2% 0.115 158)
-
Step 800
800
#005F39
oklch(42.8% 0.1 157.9)
-
Step 900
900
#004F2F
oklch(37.7% 0.088 158.2)
-
Step 950
950
#002F1A
oklch(26.9% 0.063 158.2)
#90D7AE 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) | #D6CDAC | 0.087 |
| Deuteranopia (no green cones) | #CAC5B0 | 0.083 |
| Tritanopia (no blue cones) | #82D6CB | 0.042 |
| Achromatopsia (no color) | #C8C8C8 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90D7AE
#90D7AE
oklch(82.1% 0.092 158.2)
- #ECAED9
#ECAED9
oklch(82.1% 0.091 338.1)
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 #90D7AE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tiffany Blue #94D2BD ΔE 0.029
- Seafoam Blue #78D1B6 ΔE 0.033
- Light Teal #90E4C1 ΔE 0.037
- Pale Teal #82CBB2 ΔE 0.040
- Hospital Green #9BE5AA ΔE 0.044
- Medium Aquamarine #66CDAA ΔE 0.051
- Light Grey Green #B7E1A1 ΔE 0.057
- Pale Olive #B9CC81 ΔE 0.064
Use #90D7AE 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.