#90F5C4
Closest named color: Light Turquoise (#7EF4CC). oklch(89.5% 0.118 161.7), rgb(144, 245, 196).
Aa
Black text reads best on this color (16.04:1).
About this color
#90F5C4 is a light, moderately saturated green. In OKLCH its lightness is 90%, its chroma 0.118 and its hue 162°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Turquoise (#7EF4CC), ΔE 0.018 away. Black text reads best on it, at 16.04:1.
| Hue family | Greens |
| Lightness | light (90%) |
| Chroma | moderately saturated (0.118) |
| Temperature | in between |
| Nearest name | Light Turquoise (#7EF4CC) |
| Black text | 16.04:1 |
| White text | 1.30:1 |
Values
| HEX | #90F5C4 |
| RGB | rgb(144, 245, 196) |
| HSL | hsl(151, 83%, 76%) |
| OKLCH | oklch(89.5% 0.118 161.7) |
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 #90F5C4 | 1.30:1 | Fails | Lc -17.4 | Dividers and decoration only |
| Black text on #90F5C4 | 16.04:1 | AAA | Lc 88.5 | Fine for body text |
| #90F5C4 text on white | 1.30:1 | Fails | Lc 15.1 | Dividers and decoration only |
| #90F5C4 text on black | 16.04:1 | AAA | Lc -88.6 | 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
#EAFAF1
oklch(97.1% 0.021 161.5)
-
Step 100
100
#D1F4E1
oklch(93.7% 0.044 161.7)
-
Step 200
200 (this color)
#90F5C4
oklch(89.5% 0.118 161.7)
-
Step 300
300
#4EDEA2
oklch(80.8% 0.151 161.9)
-
Step 400
400
#00BE81
oklch(70.8% 0.157 161.4)
-
Step 500
500
#00A36E
oklch(63.2% 0.14 161.4)
-
Step 600
600
#00895C
oklch(55.7% 0.123 161.5)
-
Step 700
700
#00734D
oklch(49.1% 0.108 161.8)
-
Step 800
800
#005E3E
oklch(42.6% 0.094 161.6)
-
Step 900
900
#004F33
oklch(37.8% 0.084 161.3)
-
Step 950
950
#002F1D
oklch(27% 0.059 161.7)
#90F5C4 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) | #F2E8C1 | 0.113 |
| Deuteranopia (no green cones) | #E2DCC7 | 0.110 |
| Tritanopia (no blue cones) | #76F5E7 | 0.049 |
| Achromatopsia (no color) | #E1E1E1 | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90F5C4
#90F5C4
oklch(89.5% 0.118 161.7)
- #FFCAEA
#FFCAEA
oklch(89.5% 0.072 341.8)
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 #90F5C4, closest first.
No curated palette has a color within ΔE 0.04 of #90F5C4.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Turquoise #7EF4CC ΔE 0.018
- Light Aquamarine #7BFDC7 ΔE 0.025
- Aquamarine #7FFFD4 ΔE 0.028
- Light Seafoam #A0FEBF ΔE 0.032
- Light Aqua #8CFFDB ΔE 0.033
- Light Blue Green #7EFBB3 ΔE 0.036
- Light Mint Green #A6FBB2 ΔE 0.037
- Seafoam #80F9AD ΔE 0.039
Use #90F5C4 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.