#90E8CE
Closest named color: Light Teal (#90E4C1). oklch(86.8% 0.093 173.2), rgb(144, 232, 206).
Aa
Black text reads best on this color (14.61:1).
About this color
#90E8CE is a light, moderately saturated teal or cyan. In OKLCH its lightness is 87%, its chroma 0.093 and its hue 173°. Its hue sits on the cool side of the wheel. The nearest named color is Light Teal (#90E4C1), ΔE 0.018 away. Black text reads best on it, at 14.61:1.
| Hue family | Teals and cyans |
| Lightness | light (87%) |
| Chroma | moderately saturated (0.093) |
| Temperature | cool |
| Nearest name | Light Teal (#90E4C1) |
| Black text | 14.61:1 |
| White text | 1.43:1 |
Values
| HEX | #90E8CE |
| RGB | rgb(144, 232, 206) |
| HSL | hsl(162, 66%, 74%) |
| OKLCH | oklch(86.8% 0.093 173.2) |
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 #90E8CE | 1.43:1 | Fails | Lc -23.7 | Dividers and decoration only |
| Black text on #90E8CE | 14.61:1 | AAA | Lc 82.9 | Fine for body text |
| #90E8CE text on white | 1.43:1 | Fails | Lc 20.8 | Dividers and decoration only |
| #90E8CE text on black | 14.61:1 | AAA | Lc -82.6 | 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
#EBF9F4
oklch(97% 0.016 172.7)
-
Step 100
100
#D3F2E8
oklch(93.6% 0.035 174.1)
-
Step 200
200 (this color)
#90E8CE
oklch(86.8% 0.093 173.2)
-
Step 300
300
#5FDABA
oklch(81% 0.12 173.4)
-
Step 400
400
#00BB99
oklch(70.6% 0.135 173.4)
-
Step 500
500
#00A183
oklch(63.2% 0.121 173.2)
-
Step 600
600
#00876E
oklch(55.6% 0.106 173.6)
-
Step 700
700
#00725C
oklch(49.2% 0.094 173.1)
-
Step 800
800
#005D4B
oklch(42.7% 0.081 173.5)
-
Step 900
900
#004E3E
oklch(37.8% 0.073 172.9)
-
Step 950
950
#002E24
oklch(26.9% 0.051 173.7)
#90E8CE 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) | #E3DECD | 0.097 |
| Deuteranopia (no green cones) | #D4D3D0 | 0.093 |
| Tritanopia (no blue cones) | #75EAE0 | 0.030 |
| Achromatopsia (no color) | #D7D7D7 | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90E8CE
#90E8CE
oklch(86.8% 0.093 173.2)
- #FFBED8
#FFBED8
oklch(86.8% 0.081 353.1)
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 #90E8CE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Teal #90E4C1 ΔE 0.018
- Light Turquoise #7EF4CC ΔE 0.036
- Hospital Green #9BE5AA ΔE 0.045
- Celeste #A8DADC ΔE 0.054
- Tiffany Blue #94D2BD ΔE 0.057
- Pale Turquoise #AFEEEE ΔE 0.058
- Powder Blue #B0E0E6 ΔE 0.058
- Robin's Egg Blue #98EFF9 ΔE 0.059
Use #90E8CE 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.