#90DCB8
Closest named color: Light Teal (#90E4C1). oklch(83.5% 0.091 163.1), rgb(144, 220, 184).
Aa
Black text reads best on this color (13.11:1).
About this color
#90DCB8 is a light, moderately saturated green. In OKLCH its lightness is 83%, its chroma 0.091 and its hue 163°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Teal (#90E4C1), ΔE 0.022 away. Black text reads best on it, at 13.11:1.
| Hue family | Greens |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.091) |
| Temperature | in between |
| Nearest name | Light Teal (#90E4C1) |
| Black text | 13.11:1 |
| White text | 1.60:1 |
Values
| HEX | #90DCB8 |
| RGB | rgb(144, 220, 184) |
| HSL | hsl(152, 52%, 71%) |
| OKLCH | oklch(83.5% 0.091 163.1) |
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 #90DCB8 | 1.60:1 | Fails | Lc -30.5 | Non-text elements, placeholder text |
| Black text on #90DCB8 | 13.11:1 | AAA | Lc 76.8 | Fine for body text |
| #90DCB8 text on white | 1.60:1 | Fails | Lc 27.0 | Dividers and decoration only |
| #90DCB8 text on black | 13.11:1 | AAA | Lc -76.0 | 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 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)
#90DCB8
oklch(83.5% 0.091 163.1)
-
Step 400
400
#20BC86
oklch(70.7% 0.146 163.1)
-
Step 500
500
#00A271
oklch(63% 0.136 163)
-
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)
#90DCB8 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) | #DAD2B6 | 0.090 |
| Deuteranopia (no green cones) | #CDC9BA | 0.086 |
| Tritanopia (no blue cones) | #7EDCD2 | 0.037 |
| Achromatopsia (no color) | #CCCCCC | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90DCB8
#90DCB8
oklch(83.5% 0.091 163.1)
- #F4B1D8
#F4B1D8
oklch(83.4% 0.092 343.5)
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 #90DCB8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Teal #90E4C1 ΔE 0.022
- Tiffany Blue #94D2BD ΔE 0.031
- Hospital Green #9BE5AA ΔE 0.038
- Seafoam Blue #78D1B6 ΔE 0.041
- Pale Teal #82CBB2 ΔE 0.050
- Light Grey Green #B7E1A1 ΔE 0.054
- Turquoise #40E0D0 ΔE 0.059
- Celeste #A8DADC ΔE 0.061
Use #90DCB8 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.