#83DAF9
Closest named color: Sky Blue (#87CEEB). oklch(84.5% 0.094 223), rgb(131, 218, 249).
Aa
Black text reads best on this color (13.36:1).
About this color
#83DAF9 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 84%, its chroma 0.094 and its hue 223°. Its hue sits on the cool side of the wheel. The nearest named color is Sky Blue (#87CEEB), ΔE 0.033 away. Black text reads best on it, at 13.36:1.
| Hue family | Teals and cyans |
| Lightness | light (84%) |
| Chroma | moderately saturated (0.094) |
| Temperature | cool |
| Nearest name | Sky Blue (#87CEEB) |
| Black text | 13.36:1 |
| White text | 1.57:1 |
Values
| HEX | #83DAF9 |
| RGB | rgb(131, 218, 249) |
| HSL | hsl(196, 91%, 75%) |
| OKLCH | oklch(84.5% 0.094 223) |
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 #83DAF9 | 1.57:1 | Fails | Lc -29.3 | Dividers and decoration only |
| Black text on #83DAF9 | 13.36:1 | AAA | Lc 77.8 | Fine for body text |
| #83DAF9 text on white | 1.57:1 | Fails | Lc 25.9 | Dividers and decoration only |
| #83DAF9 text on black | 13.36:1 | AAA | Lc -77.1 | 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
#D7EEF7
oklch(93.5% 0.027 223.2)
-
Step 200
200
#B4E2F3
oklch(88.6% 0.053 222.4)
-
Step 300
300 (this color)
#83DAF9
oklch(84.5% 0.094 223)
-
Step 400
400
#00B1DC
oklch(70.6% 0.132 223.3)
-
Step 500
500
#0098BD
oklch(63.1% 0.118 223.1)
-
Step 600
600
#00809F
oklch(55.6% 0.103 222.6)
-
Step 700
700
#006B86
oklch(49% 0.091 223.1)
-
Step 800
800
#00586F
oklch(42.7% 0.08 223.4)
-
Step 900
900
#00495D
oklch(37.7% 0.071 223.8)
-
Step 950
950
#002B38
oklch(26.8% 0.05 223.6)
#83DAF9 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) | #C8D6FB | 0.076 |
| Deuteranopia (no green cones) | #B7C8F9 | 0.070 |
| Tritanopia (no blue cones) | #46E4E4 | 0.063 |
| Achromatopsia (no color) | #CECECE | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83DAF9
#83DAF9
oklch(84.5% 0.094 223)
- #FFB99D
#FFB99D
oklch(84.4% 0.09 42.7)
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 #83DAF9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sky Blue #87CEEB ΔE 0.033
- Light Sky Blue #87CEFA ΔE 0.033
- Baby Blue #A2CFFE ΔE 0.043
- Sky #82CAFC ΔE 0.045
- Light Blue #ADD8E6 ΔE 0.047
- Lightblue #7BC8F6 ΔE 0.050
- Robin's Egg #6DEDFD ΔE 0.051
- Celeste #A8DADC ΔE 0.052
Use #83DAF9 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.