#83EDFF
Closest named color: Robin Egg Blue (#8AF1FE). oklch(88.9% 0.101 209.7), rgb(131, 237, 255).
Aa
Black text reads best on this color (15.52:1).
About this color
#83EDFF is a light, moderately saturated teal or cyan. In OKLCH its lightness is 89%, its chroma 0.101 and its hue 210°. 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 15.52:1.
| Hue family | Teals and cyans |
| Lightness | light (89%) |
| Chroma | moderately saturated (0.101) |
| Temperature | cool |
| Nearest name | Robin Egg Blue (#8AF1FE) |
| Black text | 15.52:1 |
| White text | 1.35:1 |
Values
| HEX | #83EDFF |
| RGB | rgb(131, 237, 255) |
| HSL | hsl(189, 100%, 76%) |
| OKLCH | oklch(88.9% 0.101 209.7) |
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 #83EDFF | 1.35:1 | Fails | Lc -19.6 | Dividers and decoration only |
| Black text on #83EDFF | 15.52:1 | AAA | Lc 86.5 | Fine for body text |
| #83EDFF text on white | 1.35:1 | Fails | Lc 17.1 | Dividers and decoration only |
| #83EDFF text on black | 15.52:1 | AAA | Lc -86.5 | 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
#E9F9FC
oklch(97.1% 0.017 210.2)
-
Step 100
100
#CEF1F8
oklch(93.5% 0.038 211.1)
-
Step 200
200 (this color)
#83EDFF
oklch(88.9% 0.101 209.7)
-
Step 300
300
#34D7EE
oklch(80.9% 0.13 209.5)
-
Step 400
400
#00B5CA
oklch(70.8% 0.122 209.4)
-
Step 500
500
#009BAD
oklch(63.1% 0.109 209.2)
-
Step 600
600
#008292
oklch(55.6% 0.096 209.8)
-
Step 700
700
#006D7B
oklch(49% 0.085 210.2)
-
Step 800
800
#005A65
oklch(42.8% 0.074 209.1)
-
Step 900
900
#004B54
oklch(37.8% 0.065 208.5)
-
Step 950
950
#002C33
oklch(26.9% 0.047 211.1)
#83EDFF 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) | #DDE6FF | 0.096 |
| Deuteranopia (no green cones) | #C9D7FF | 0.089 |
| Tritanopia (no blue cones) | #39F6F2 | 0.054 |
| Achromatopsia (no color) | #DDDDDD | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83EDFF
#83EDFF
oklch(88.9% 0.101 209.7)
- #FFCDC4
#FFCDC4
oklch(88.9% 0.058 30.1)
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 #83EDFF, 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 #6DEDFD ΔE 0.017
- Robin's Egg Blue #98EFF9 ΔE 0.022
- Pale Turquoise #AFEEEE ΔE 0.046
- Bright Light Blue #26F7FD ΔE 0.052
- Powder Blue #B0E0E6 ΔE 0.053
- Bright Cyan #41FDFE ΔE 0.054
- Diamond #B9F2FF ΔE 0.056
Use #83EDFF 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.