#90E5BF
Closest named color: Light Teal (#90E4C1). oklch(85.7% 0.099 164.2), rgb(144, 229, 191).
Aa
Black text reads best on this color (14.14:1).
About this color
#90E5BF is a light, moderately saturated green. In OKLCH its lightness is 86%, its chroma 0.099 and its hue 164°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Teal (#90E4C1), ΔE 0.004 away. Black text reads best on it, at 14.14:1.
| Hue family | Greens |
| Lightness | light (86%) |
| Chroma | moderately saturated (0.099) |
| Temperature | in between |
| Nearest name | Light Teal (#90E4C1) |
| Black text | 14.14:1 |
| White text | 1.48:1 |
Values
| HEX | #90E5BF |
| RGB | rgb(144, 229, 191) |
| HSL | hsl(153, 62%, 73%) |
| OKLCH | oklch(85.7% 0.099 164.2) |
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 #90E5BF | 1.48:1 | Fails | Lc -25.8 | Dividers and decoration only |
| Black text on #90E5BF | 14.14:1 | AAA | Lc 81.0 | Fine for body text |
| #90E5BF text on white | 1.48:1 | Fails | Lc 22.7 | Dividers and decoration only |
| #90E5BF text on black | 14.14:1 | AAA | Lc -80.5 | 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
#ECF9F2
oklch(97.1% 0.017 162.8)
-
Step 100
100
#D4F2E3
oklch(93.5% 0.037 164.1)
-
Step 200
200 (this color)
#90E5BF
oklch(85.7% 0.099 164.2)
-
Step 300
300
#66DAAB
oklch(80.8% 0.126 164.4)
-
Step 400
400
#00BD87
oklch(70.7% 0.15 164.1)
-
Step 500
500
#00A274
oklch(63.1% 0.134 164.5)
-
Step 600
600
#008861
oklch(55.5% 0.117 164.6)
-
Step 700
700
#007351
oklch(49.2% 0.104 164.3)
-
Step 800
800
#005E41
oklch(42.7% 0.091 163.9)
-
Step 900
900
#004F36
oklch(37.9% 0.081 163.8)
-
Step 950
950
#002F1F
oklch(27% 0.057 164.4)
#90E5BF 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) | #E2DABD | 0.098 |
| Deuteranopia (no green cones) | #D4D0C1 | 0.094 |
| Tritanopia (no blue cones) | #7BE5DA | 0.039 |
| Achromatopsia (no color) | #D4D4D4 | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90E5BF
#90E5BF
oklch(85.7% 0.099 164.2)
- #FFB6E0
#FFB6E0
oklch(85.7% 0.099 344)
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 #90E5BF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Teal #90E4C1 ΔE 0.004
- Hospital Green #9BE5AA ΔE 0.028
- Light Turquoise #7EF4CC ΔE 0.039
- Light Grey Green #B7E1A1 ΔE 0.050
- Tiffany Blue #94D2BD ΔE 0.052
- Light Sage #BCECAC ΔE 0.058
- Seafoam Blue #78D1B6 ΔE 0.062
- Aqua Marine #2EE8BB ΔE 0.063
Use #90E5BF 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.