#83DAFB
Closest named color: Light Sky Blue (#87CEFA). oklch(84.5% 0.096 224.5), rgb(131, 218, 251).
Aa
Black text reads best on this color (13.38:1).
About this color
#83DAFB is a light, moderately saturated teal or cyan. In OKLCH its lightness is 85%, its chroma 0.096 and its hue 224°. Its hue sits on the cool side of the wheel. The nearest named color is Light Sky Blue (#87CEFA), ΔE 0.032 away. Black text reads best on it, at 13.38:1.
| Hue family | Teals and cyans |
| Lightness | light (85%) |
| Chroma | moderately saturated (0.096) |
| Temperature | cool |
| Nearest name | Light Sky Blue (#87CEFA) |
| Black text | 13.38:1 |
| White text | 1.56:1 |
Values
| HEX | #83DAFB |
| RGB | rgb(131, 218, 251) |
| HSL | hsl(196, 94%, 75%) |
| OKLCH | oklch(84.5% 0.096 224.5) |
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 #83DAFB | 1.56:1 | Fails | Lc -29.2 | Dividers and decoration only |
| Black text on #83DAFB | 13.38:1 | AAA | Lc 78.0 | Fine for body text |
| #83DAFB text on white | 1.56:1 | Fails | Lc 25.8 | Dividers and decoration only |
| #83DAFB text on black | 13.38:1 | AAA | Lc -77.2 | 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 300.
-
Step 50
50
#EDF8FC
oklch(97.2% 0.013 221.4)
-
Step 100
100
#D7EEF8
oklch(93.5% 0.028 225.7)
-
Step 200
200
#B4E1F4
oklch(88.4% 0.054 225.5)
-
Step 300
300 (this color)
#83DAFB
oklch(84.5% 0.096 224.5)
-
Step 400
400
#00B1DE
oklch(70.7% 0.133 224.4)
-
Step 500
500
#0098BF
oklch(63.2% 0.119 224.4)
-
Step 600
600
#007FA1
oklch(55.5% 0.105 225)
-
Step 700
700
#006B88
oklch(49.1% 0.093 224.9)
-
Step 800
800
#005870
oklch(42.8% 0.081 224.4)
-
Step 900
900
#00495E
oklch(37.7% 0.071 225)
-
Step 950
950
#002B39
oklch(26.9% 0.051 225.5)
#83DAFB 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) | #C8D6FD | 0.076 |
| Deuteranopia (no green cones) | #B6C8FB | 0.069 |
| Tritanopia (no blue cones) | #45E4E4 | 0.065 |
| Achromatopsia (no color) | #CECECE | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83DAFB
#83DAFB
oklch(84.5% 0.096 224.5)
- #FFBA9C
#FFBA9C
oklch(84.6% 0.09 44.5)
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 #83DAFB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Sky Blue #87CEFA ΔE 0.032
- Sky Blue #87CEEB ΔE 0.034
- Baby Blue #A2CFFE ΔE 0.042
- Sky #82CAFC ΔE 0.044
- Light Blue #ADD8E6 ΔE 0.048
- Lightblue #7BC8F6 ΔE 0.050
- Robin's Egg #6DEDFD ΔE 0.051
- Celeste #A8DADC ΔE 0.054
Use #83DAFB 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.