#83D0FF
Closest named color: Light Sky Blue (#87CEFA). oklch(82.5% 0.101 236.6), rgb(131, 208, 255).
Aa
Black text reads best on this color (12.43:1).
About this color
#83D0FF is a light, moderately saturated blue. In OKLCH its lightness is 83%, its chroma 0.101 and its hue 237°. Its hue sits on the cool side of the wheel. The nearest named color is Light Sky Blue (#87CEFA), ΔE 0.008 away. Black text reads best on it, at 12.43:1.
| Hue family | Blues |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.101) |
| Temperature | cool |
| Nearest name | Light Sky Blue (#87CEFA) |
| Black text | 12.43:1 |
| White text | 1.68:1 |
Values
| HEX | #83D0FF |
| RGB | rgb(131, 208, 255) |
| HSL | hsl(203, 100%, 76%) |
| OKLCH | oklch(82.5% 0.101 236.6) |
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 #83D0FF | 1.68:1 | Fails | Lc -33.7 | Non-text elements, placeholder text |
| Black text on #83D0FF | 12.43:1 | AAA | Lc 73.9 | Content text, not long reading |
| #83D0FF text on white | 1.68:1 | Fails | Lc 29.9 | Dividers and decoration only |
| #83D0FF text on black | 12.43:1 | AAA | Lc -72.9 | Content text, not long reading |
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 300.
-
Step 50
50
#EDF7FE
oklch(97.1% 0.014 238)
-
Step 100
100
#D8EDFB
oklch(93.5% 0.029 236.9)
-
Step 200
200
#B7E0FA
oklch(88.6% 0.056 236.1)
-
Step 300
300 (this color)
#83D0FF
oklch(82.5% 0.101 236.6)
-
Step 400
400
#00ADF3
oklch(70.8% 0.153 236.5)
-
Step 500
500
#0094D1
oklch(63.1% 0.137 236.6)
-
Step 600
600
#007CB0
oklch(55.5% 0.121 236.7)
-
Step 700
700
#006895
oklch(49% 0.107 237)
-
Step 800
800
#00557B
oklch(42.6% 0.093 237.2)
-
Step 900
900
#004767
oklch(37.7% 0.082 236.6)
-
Step 950
950
#002A3F
oklch(27% 0.059 236.5)
#83D0FF 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) | #BACFFF | 0.061 |
| Deuteranopia (no green cones) | #A9C1FE | 0.053 |
| Tritanopia (no blue cones) | #44DCDF | 0.079 |
| Achromatopsia (no color) | #C7C7C7 | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83D0FF
#83D0FF
oklch(82.5% 0.101 236.6)
- #F8B584
#F8B584
oklch(82.5% 0.101 57)
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 #83D0FF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Sky Blue #87CEFA ΔE 0.008
- Sky #82CAFC ΔE 0.016
- Lightblue #7BC8F6 ΔE 0.025
- Sky Blue #87CEEB ΔE 0.028
- Baby Blue #A2CFFE ΔE 0.032
- Pastel Blue #A2BFFE ΔE 0.052
- Vivid Sky Blue #4CC9F0 ΔE 0.054
- Light Cornflower Blue #98C1D9 ΔE 0.058
Use #83D0FF 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.