#83CFE3
Closest named color: Sky Blue (#87CEEB). oklch(81.2% 0.08 216.3), rgb(131, 207, 227).
Aa
Black text reads best on this color (11.99:1).
About this color
#83CFE3 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 81%, its chroma 0.080 and its hue 216°. Its hue sits on the cool side of the wheel. The nearest named color is Sky Blue (#87CEEB), ΔE 0.014 away. Black text reads best on it, at 11.99:1.
| Hue family | Teals and cyans |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.080) |
| Temperature | cool |
| Nearest name | Sky Blue (#87CEEB) |
| Black text | 11.99:1 |
| White text | 1.75:1 |
Values
| HEX | #83CFE3 |
| RGB | rgb(131, 207, 227) |
| HSL | hsl(193, 63%, 70%) |
| OKLCH | oklch(81.2% 0.08 216.3) |
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 #83CFE3 | 1.75:1 | Fails | Lc -35.7 | Non-text elements, placeholder text |
| Black text on #83CFE3 | 11.99:1 | AAA | Lc 72.0 | Content text, not long reading |
| #83CFE3 text on white | 1.75:1 | Fails | Lc 31.8 | Non-text elements, placeholder text |
| #83CFE3 text on black | 11.99:1 | AAA | Lc -70.9 | 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
#EEF7FA
oklch(97% 0.01 219.6)
-
Step 100
100
#D9EEF4
oklch(93.5% 0.024 216.7)
-
Step 200
200
#B9E1EC
oklch(88.5% 0.044 216.3)
-
Step 300
300 (this color)
#83CFE3
oklch(81.2% 0.08 216.3)
-
Step 400
400
#00B3D3
oklch(70.7% 0.126 216.7)
-
Step 500
500
#009AB5
oklch(63.2% 0.112 216)
-
Step 600
600
#008198
oklch(55.6% 0.099 216.1)
-
Step 700
700
#006C80
oklch(49% 0.087 216.4)
-
Step 800
800
#00596A
oklch(42.8% 0.076 216.6)
-
Step 900
900
#004A58
oklch(37.7% 0.067 215.8)
-
Step 950
950
#002C35
oklch(27% 0.048 215.4)
#83CFE3 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) | #C1CAE4 | 0.071 |
| Deuteranopia (no green cones) | #B2BFE3 | 0.065 |
| Tritanopia (no blue cones) | #59D7D5 | 0.048 |
| Achromatopsia (no color) | #C4C4C4 | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83CFE3
#83CFE3
oklch(81.2% 0.08 216.3)
- #F0B09E
#F0B09E
oklch(81.2% 0.08 36.3)
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 #83CFE3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sky Blue #87CEEB ΔE 0.014
- Light Sky Blue #87CEFA ΔE 0.035
- Lightblue #7BC8F6 ΔE 0.039
- Light Cornflower Blue #98C1D9 ΔE 0.039
- Sky #82CAFC ΔE 0.043
- Vivid Sky Blue #4CC9F0 ΔE 0.052
- Cloudy Blue #ACC2D9 ΔE 0.052
- Light Grey Blue #9DBCD4 ΔE 0.053
Use #83CFE3 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.