#90DAB7
Closest named color: Tiffany Blue (#94D2BD). oklch(83% 0.089 163.2), rgb(144, 218, 183).
Aa
Black text reads best on this color (12.89:1).
About this color
#90DAB7 is a light, moderately saturated green. In OKLCH its lightness is 83%, its chroma 0.089 and its hue 163°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tiffany Blue (#94D2BD), ΔE 0.026 away. Black text reads best on it, at 12.89:1.
| Hue family | Greens |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.089) |
| Temperature | in between |
| Nearest name | Tiffany Blue (#94D2BD) |
| Black text | 12.89:1 |
| White text | 1.62:1 |
Values
| HEX | #90DAB7 |
| RGB | rgb(144, 218, 183) |
| HSL | hsl(152, 50%, 71%) |
| OKLCH | oklch(83% 0.089 163.2) |
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 #90DAB7 | 1.62:1 | Fails | Lc -31.5 | Non-text elements, placeholder text |
| Black text on #90DAB7 | 12.89:1 | AAA | Lc 75.9 | Fine for body text |
| #90DAB7 text on white | 1.62:1 | Fails | Lc 27.9 | Dividers and decoration only |
| #90DAB7 text on black | 12.89:1 | AAA | Lc -75.0 | 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
#EFF8F3
oklch(97.1% 0.012 162.1)
-
Step 100
100
#DBF0E5
oklch(93.7% 0.027 163.2)
-
Step 200
200
#BCE4D0
oklch(88.5% 0.05 163.6)
-
Step 300
300 (this color)
#90DAB7
oklch(83% 0.089 163.2)
-
Step 400
400
#28BC87
oklch(70.8% 0.143 163.1)
-
Step 500
500
#00A272
oklch(63% 0.135 163.5)
-
Step 600
600
#00895F
oklch(55.7% 0.12 163.1)
-
Step 700
700
#00734F
oklch(49.1% 0.106 163)
-
Step 800
800
#005E40
oklch(42.6% 0.092 163.1)
-
Step 900
900
#004F35
oklch(37.8% 0.082 162.9)
-
Step 950
950
#002F1E
oklch(27% 0.058 163)
#90DAB7 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) | #D8D0B5 | 0.088 |
| Deuteranopia (no green cones) | #CBC7B9 | 0.084 |
| Tritanopia (no blue cones) | #7FDAD0 | 0.036 |
| Achromatopsia (no color) | #CBCBCB | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90DAB7
#90DAB7
oklch(83% 0.089 163.2)
- #F1B1D6
#F1B1D6
oklch(83.1% 0.088 343.6)
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 #90DAB7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tiffany Blue #94D2BD ΔE 0.026
- Light Teal #90E4C1 ΔE 0.027
- Seafoam Blue #78D1B6 ΔE 0.036
- Hospital Green #9BE5AA ΔE 0.042
- Pale Teal #82CBB2 ΔE 0.045
- Light Grey Green #B7E1A1 ΔE 0.057
- Medium Aquamarine #66CDAA ΔE 0.058
- Turquoise #40E0D0 ΔE 0.059
Use #90DAB7 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.