#90DEC1
Closest named color: Light Teal (#90E4C1). oklch(84.2% 0.088 168.7), rgb(144, 222, 193).
Aa
Black text reads best on this color (13.40:1).
About this color
#90DEC1 is a light, moderately saturated green. In OKLCH its lightness is 84%, its chroma 0.088 and its hue 169°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Teal (#90E4C1), ΔE 0.017 away. Black text reads best on it, at 13.40:1.
| Hue family | Greens |
| Lightness | light (84%) |
| Chroma | moderately saturated (0.088) |
| Temperature | in between |
| Nearest name | Light Teal (#90E4C1) |
| Black text | 13.40:1 |
| White text | 1.56:1 |
Values
| HEX | #90DEC1 |
| RGB | rgb(144, 222, 193) |
| HSL | hsl(158, 54%, 72%) |
| OKLCH | oklch(84.2% 0.088 168.7) |
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 #90DEC1 | 1.56:1 | Fails | Lc -29.2 | Dividers and decoration only |
| Black text on #90DEC1 | 13.40:1 | AAA | Lc 78.0 | Fine for body text |
| #90DEC1 text on white | 1.56:1 | Fails | Lc 25.8 | Dividers and decoration only |
| #90DEC1 text on black | 13.40:1 | AAA | Lc -77.3 | 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
#EEF8F4
oklch(97.1% 0.012 170.3)
-
Step 100
100
#DAF0E7
oklch(93.6% 0.026 169.3)
-
Step 200
200
#BBE4D3
oklch(88.5% 0.049 168.1)
-
Step 300
300 (this color)
#90DEC1
oklch(84.2% 0.088 168.7)
-
Step 400
400
#0DBC91
oklch(70.7% 0.14 168.7)
-
Step 500
500
#00A17C
oklch(63% 0.126 169.1)
-
Step 600
600
#008868
oklch(55.7% 0.112 168.9)
-
Step 700
700
#007257
oklch(49.1% 0.098 169.1)
-
Step 800
800
#005E47
oklch(42.8% 0.086 168.9)
-
Step 900
900
#004E3A
oklch(37.7% 0.076 168.5)
-
Step 950
950
#002F22
oklch(27.1% 0.054 168.9)
#90DEC1 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) | #DAD4C0 | 0.089 |
| Deuteranopia (no green cones) | #CDCBC3 | 0.085 |
| Tritanopia (no blue cones) | #7BDFD5 | 0.030 |
| Achromatopsia (no color) | #CECECE | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90DEC1
#90DEC1
oklch(84.2% 0.088 168.7)
- #F7B4D4
#F7B4D4
oklch(84.1% 0.087 348.9)
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 #90DEC1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Teal #90E4C1 ΔE 0.017
- Tiffany Blue #94D2BD ΔE 0.032
- Hospital Green #9BE5AA ΔE 0.042
- Seafoam Blue #78D1B6 ΔE 0.046
- Celeste #A8DADC ΔE 0.052
- Pale Teal #82CBB2 ΔE 0.055
- Turquoise #40E0D0 ΔE 0.056
- Light Turquoise #7EF4CC ΔE 0.057
Use #90DEC1 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.