#90F4DA
Closest named color: Light Turquoise (#7EF4CC). oklch(89.8% 0.102 175.3), rgb(144, 244, 218).
Aa
Black text reads best on this color (16.13:1).
About this color
#90F4DA is a light, moderately saturated teal or cyan. In OKLCH its lightness is 90%, its chroma 0.102 and its hue 175°. Its hue sits on the cool side of the wheel. The nearest named color is Light Turquoise (#7EF4CC), ΔE 0.026 away. Black text reads best on it, at 16.13:1.
| Hue family | Teals and cyans |
| Lightness | light (90%) |
| Chroma | moderately saturated (0.102) |
| Temperature | cool |
| Nearest name | Light Turquoise (#7EF4CC) |
| Black text | 16.13:1 |
| White text | 1.30:1 |
Values
| HEX | #90F4DA |
| RGB | rgb(144, 244, 218) |
| HSL | hsl(164, 82%, 76%) |
| OKLCH | oklch(89.8% 0.102 175.3) |
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 #90F4DA | 1.30:1 | Fails | Lc -17.0 | Dividers and decoration only |
| Black text on #90F4DA | 16.13:1 | AAA | Lc 88.8 | Fine for body text |
| #90F4DA text on white | 1.30:1 | Fails | Lc 14.8 | Not readable |
| #90F4DA text on black | 16.13:1 | AAA | Lc -89.0 | 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 200.
-
Step 50
50
#EAFAF5
oklch(97.2% 0.018 175.3)
-
Step 100
100
#D1F3E8
oklch(93.7% 0.038 173.9)
-
Step 200
200 (this color)
#90F4DA
oklch(89.8% 0.102 175.3)
-
Step 300
300
#4BDCBC
oklch(80.9% 0.131 175.1)
-
Step 400
400
#00BB9C
oklch(70.7% 0.133 175.1)
-
Step 500
500
#00A086
oklch(63% 0.118 175.6)
-
Step 600
600
#008770
oklch(55.7% 0.105 175.1)
-
Step 700
700
#00715E
oklch(49% 0.092 175.6)
-
Step 800
800
#005D4D
oklch(42.7% 0.08 175.6)
-
Step 900
900
#004E40
oklch(37.9% 0.071 175.3)
-
Step 950
950
#002E25
oklch(26.9% 0.05 175.6)
#90F4DA 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) | #EEE9D9 | 0.107 |
| Deuteranopia (no green cones) | #DDDDDC | 0.101 |
| Tritanopia (no blue cones) | #6EF6EC | 0.032 |
| Achromatopsia (no color) | #E2E2E2 | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90F4DA
#90F4DA
oklch(89.8% 0.102 175.3)
- #FFCEDF
#FFCEDF
oklch(89.9% 0.059 355.6)
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 #90F4DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Turquoise #7EF4CC ΔE 0.026
- Light Aqua #8CFFDB ΔE 0.029
- Aquamarine #7FFFD4 ΔE 0.035
- Light Aquamarine #7BFDC7 ΔE 0.045
- Light Teal #90E4C1 ΔE 0.046
- Pale Turquoise #AFEEEE ΔE 0.049
- Robin's Egg Blue #98EFF9 ΔE 0.051
- Robin Egg Blue #8AF1FE ΔE 0.053
Use #90F4DA 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.