#83CAEA
Closest named color: Sky Blue (#87CEEB). oklch(80.4% 0.084 228.3), rgb(131, 202, 234).
Aa
Black text reads best on this color (11.60:1).
About this color
#83CAEA is a light, moderately saturated teal or cyan. In OKLCH its lightness is 80%, its chroma 0.084 and its hue 228°. Its hue sits on the cool side of the wheel. The nearest named color is Sky Blue (#87CEEB), ΔE 0.012 away. Black text reads best on it, at 11.60:1.
| Hue family | Teals and cyans |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.084) |
| Temperature | cool |
| Nearest name | Sky Blue (#87CEEB) |
| Black text | 11.60:1 |
| White text | 1.81:1 |
Values
| HEX | #83CAEA |
| RGB | rgb(131, 202, 234) |
| HSL | hsl(199, 71%, 72%) |
| OKLCH | oklch(80.4% 0.084 228.3) |
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 #83CAEA | 1.81:1 | Fails | Lc -37.7 | Non-text elements, placeholder text |
| Black text on #83CAEA | 11.60:1 | AAA | Lc 70.3 | Content text, not long reading |
| #83CAEA text on white | 1.81:1 | Fails | Lc 33.6 | Non-text elements, placeholder text |
| #83CAEA text on black | 11.60:1 | AAA | Lc -69.0 | 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
#EEF7FC
oklch(97.1% 0.012 231.7)
-
Step 100
100
#DAEEF7
oklch(93.7% 0.024 226.5)
-
Step 200
200
#BAE0F2
oklch(88.5% 0.047 228.2)
-
Step 300
300 (this color)
#83CAEA
oklch(80.4% 0.084 228.3)
-
Step 400
400
#16B0E2
oklch(70.8% 0.134 227.8)
-
Step 500
500
#0097C4
oklch(63.2% 0.123 228.1)
-
Step 600
600
#007FA5
oklch(55.7% 0.108 227.8)
-
Step 700
700
#006A8B
oklch(49% 0.096 228.3)
-
Step 800
800
#005773
oklch(42.7% 0.084 228.5)
-
Step 900
900
#004960
oklch(37.8% 0.073 227.3)
-
Step 950
950
#002B3B
oklch(27% 0.053 228.8)
#83CAEA 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) | #B9C7EC | 0.062 |
| Deuteranopia (no green cones) | #AABBEA | 0.056 |
| Tritanopia (no blue cones) | #56D3D4 | 0.060 |
| Achromatopsia (no color) | #C0C0C0 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83CAEA
#83CAEA
oklch(80.4% 0.084 228.3)
- #EDAF8F
#EDAF8F
oklch(80.4% 0.085 48.4)
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 #83CAEA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sky Blue #87CEEB ΔE 0.012
- Lightblue #7BC8F6 ΔE 0.021
- Light Sky Blue #87CEFA ΔE 0.024
- Sky #82CAFC ΔE 0.026
- Light Cornflower Blue #98C1D9 ΔE 0.033
- Vivid Sky Blue #4CC9F0 ΔE 0.044
- Light Grey Blue #9DBCD4 ΔE 0.046
- Baby Blue #A2CFFE ΔE 0.047
Use #83CAEA 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.