#83F3F7
Closest named color: Robin Egg Blue (#8AF1FE). oklch(89.9% 0.103 198.5), rgb(131, 243, 247).
Aa
Black text reads best on this color (16.12:1).
About this color
#83F3F7 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 90%, its chroma 0.103 and its hue 199°. Its hue sits on the cool side of the wheel. The nearest named color is Robin Egg Blue (#8AF1FE), ΔE 0.014 away. Black text reads best on it, at 16.12:1.
| Hue family | Teals and cyans |
| Lightness | light (90%) |
| Chroma | moderately saturated (0.103) |
| Temperature | cool |
| Nearest name | Robin Egg Blue (#8AF1FE) |
| Black text | 16.12:1 |
| White text | 1.30:1 |
Values
| HEX | #83F3F7 |
| RGB | rgb(131, 243, 247) |
| HSL | hsl(182, 88%, 74%) |
| OKLCH | oklch(89.9% 0.103 198.5) |
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 #83F3F7 | 1.30:1 | Fails | Lc -17.0 | Dividers and decoration only |
| Black text on #83F3F7 | 16.12:1 | AAA | Lc 88.9 | Fine for body text |
| #83F3F7 text on white | 1.30:1 | Fails | Lc 14.8 | Not readable |
| #83F3F7 text on black | 16.12:1 | 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
#E9F9FA
oklch(97.1% 0.017 201.4)
-
Step 100
100
#CDF2F3
oklch(93.5% 0.038 198.5)
-
Step 200
200 (this color)
#83F3F7
oklch(89.9% 0.103 198.5)
-
Step 300
300
#25DAE0
oklch(80.9% 0.132 198.5)
-
Step 400
400
#00B7BC
oklch(70.8% 0.12 198.3)
-
Step 500
500
#009DA1
oklch(63.2% 0.107 198)
-
Step 600
600
#008488
oklch(55.7% 0.095 198.5)
-
Step 700
700
#006F72
oklch(49.2% 0.084 198.1)
-
Step 800
800
#005B5E
oklch(42.8% 0.073 198.7)
-
Step 900
900
#004C4E
oklch(37.8% 0.064 197.8)
-
Step 950
950
#002D2F
oklch(27% 0.046 199.4)
#83F3F7 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) | #E5EAF8 | 0.106 |
| Deuteranopia (no green cones) | #D2DBF8 | 0.099 |
| Tritanopia (no blue cones) | #3FFAF4 | 0.042 |
| Achromatopsia (no color) | #E1E1E1 | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83F3F7
#83F3F7
oklch(89.9% 0.103 198.5)
- #FFD1D0
#FFD1D0
oklch(90% 0.052 19.6)
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 #83F3F7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Robin Egg Blue #8AF1FE ΔE 0.014
- Robin's Egg Blue #98EFF9 ΔE 0.021
- Robin's Egg #6DEDFD ΔE 0.027
- Pale Turquoise #AFEEEE ΔE 0.041
- Bright Cyan #41FDFE ΔE 0.041
- Bright Light Blue #26F7FD ΔE 0.045
- Bright Turquoise #0FFEF9 ΔE 0.053
- Cyan #00FFFF ΔE 0.053
Use #83F3F7 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.