#90F3D5
Closest named color: Light Turquoise (#7EF4CC). oklch(89.5% 0.103 172.4), rgb(144, 243, 213).
Aa
Black text reads best on this color (15.96:1).
About this color
#90F3D5 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 89%, its chroma 0.103 and its hue 172°. Its hue sits on the cool side of the wheel. The nearest named color is Light Turquoise (#7EF4CC), ΔE 0.022 away. Black text reads best on it, at 15.96:1.
| Hue family | Teals and cyans |
| Lightness | light (89%) |
| Chroma | moderately saturated (0.103) |
| Temperature | cool |
| Nearest name | Light Turquoise (#7EF4CC) |
| Black text | 15.96:1 |
| White text | 1.31:1 |
Values
| HEX | #90F3D5 |
| RGB | rgb(144, 243, 213) |
| HSL | hsl(162, 80%, 76%) |
| OKLCH | oklch(89.5% 0.103 172.4) |
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 #90F3D5 | 1.31:1 | Fails | Lc -17.7 | Dividers and decoration only |
| Black text on #90F3D5 | 15.96:1 | AAA | Lc 88.2 | Fine for body text |
| #90F3D5 text on white | 1.31:1 | Fails | Lc 15.4 | Dividers and decoration only |
| #90F3D5 text on black | 15.96:1 | AAA | Lc -88.3 | 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 200.
-
Step 50
50
#EAFAF4
oklch(97.2% 0.019 171.5)
-
Step 100
100
#D1F3E7
oklch(93.6% 0.039 172.1)
-
Step 200
200 (this color)
#90F3D5
oklch(89.5% 0.103 172.4)
-
Step 300
300
#4EDCB7
oklch(80.9% 0.133 172.2)
-
Step 400
400
#00BB97
oklch(70.6% 0.136 172.4)
-
Step 500
500
#00A181
oklch(63.2% 0.122 172)
-
Step 600
600
#00876C
oklch(55.5% 0.108 172.1)
-
Step 700
700
#00725B
oklch(49.2% 0.095 172.3)
-
Step 800
800
#005D4A
oklch(42.6% 0.082 172.5)
-
Step 900
900
#004E3D
oklch(37.8% 0.073 171.8)
-
Step 950
950
#002E24
oklch(26.9% 0.051 173.7)
#90F3D5 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) | #EDE7D4 | 0.107 |
| Deuteranopia (no green cones) | #DDDCD7 | 0.102 |
| Tritanopia (no blue cones) | #70F5EA | 0.033 |
| Achromatopsia (no color) | #E0E0E0 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90F3D5
#90F3D5
oklch(89.5% 0.103 172.4)
- #FFCCE0
#FFCCE0
oklch(89.5% 0.063 353)
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 #90F3D5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Turquoise #7EF4CC ΔE 0.022
- Light Aqua #8CFFDB ΔE 0.031
- Aquamarine #7FFFD4 ΔE 0.034
- Light Teal #90E4C1 ΔE 0.042
- Light Aquamarine #7BFDC7 ΔE 0.042
- Light Seafoam #A0FEBF ΔE 0.050
- Pale Turquoise #AFEEEE ΔE 0.053
- Hospital Green #9BE5AA ΔE 0.056
Use #90F3D5 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.