#83EFD4
Closest named color: Light Turquoise (#7EF4CC). oklch(88% 0.108 175.5), rgb(131, 239, 212).
Aa
Black text reads best on this color (15.26:1).
About this color
#83EFD4 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 88%, its chroma 0.108 and its hue 176°. Its hue sits on the cool side of the wheel. The nearest named color is Light Turquoise (#7EF4CC), ΔE 0.021 away. Black text reads best on it, at 15.26:1.
| Hue family | Teals and cyans |
| Lightness | light (88%) |
| Chroma | moderately saturated (0.108) |
| Temperature | cool |
| Nearest name | Light Turquoise (#7EF4CC) |
| Black text | 15.26:1 |
| White text | 1.37:1 |
Values
| HEX | #83EFD4 |
| RGB | rgb(131, 239, 212) |
| HSL | hsl(165, 77%, 73%) |
| OKLCH | oklch(88% 0.108 175.5) |
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 #83EFD4 | 1.37:1 | Fails | Lc -20.8 | Dividers and decoration only |
| Black text on #83EFD4 | 15.26:1 | AAA | Lc 85.5 | Fine for body text |
| #83EFD4 text on white | 1.37:1 | Fails | Lc 18.2 | Dividers and decoration only |
| #83EFD4 text on black | 15.26:1 | AAA | Lc -85.4 | 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
#E9FAF5
oklch(97.1% 0.019 176.5)
-
Step 100
100
#CFF3E8
oklch(93.5% 0.04 175)
-
Step 200
200 (this color)
#83EFD4
oklch(88% 0.108 175.5)
-
Step 300
300
#3ADDBC
oklch(80.8% 0.139 175.5)
-
Step 400
400
#00BB9D
oklch(70.7% 0.133 175.7)
-
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)
#83EFD4 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) | #E8E3D3 | 0.113 |
| Deuteranopia (no green cones) | #D7D6D6 | 0.109 |
| Tritanopia (no blue cones) | #59F1E7 | 0.034 |
| Achromatopsia (no color) | #DCDCDC | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83EFD4
#83EFD4
oklch(88% 0.108 175.5)
- #FFC4D9
#FFC4D9
oklch(87.9% 0.072 355.5)
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 #83EFD4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Turquoise #7EF4CC ΔE 0.021
- Light Teal #90E4C1 ΔE 0.032
- Aquamarine #7FFFD4 ΔE 0.044
- Light Aqua #8CFFDB ΔE 0.044
- Light Aquamarine #7BFDC7 ΔE 0.048
- Bright Aqua #0BF9EA ΔE 0.053
- Hospital Green #9BE5AA ΔE 0.053
- Robin's Egg Blue #98EFF9 ΔE 0.058
Use #83EFD4 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.