#83CEFB#83CEFB
#83CEFB is a light, moderate cyan. Relative luminance 0.559; OKLCH L 81.9% C 0.098 H 236.1°. Best body text is #000000 at 12.19:1 contrast (WCAG AA passes).
Color values
| HEX | #83CEFB |
|---|---|
| RGB | rgb(131, 206, 251) |
| HSL | hsl(203, 94%, 75%) |
| HSV | hsv(203, 48%, 98%) |
| CMYK | cmyk(47.8%, 17.9%, 0%, 1.6%) |
| CIE-LAB | lab(79.57, -11.48, -29.28) |
| CIE-LCH | lch(79.57, 31.45, 248.59°) |
| OKLab | oklab(81.91% -0.0547 -0.0813) |
| OKLCH | oklch(81.91% 0.098 236.1) |
| XYZ | xyz(48.8377, 55.9292, 99.4700) |
| Luminance | 0.5593 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Lightskyblue
#87CEFA
ΔE00 0.52
Lightblue (survey)
#7BC8F6
ΔE00 1.57
Sky
#82CAFC
ΔE00 1.79
Light Blue
#95D0FC
ΔE00 2.71
Baby Blue
#89CFF0
ΔE00 3.17
Sky Blue
#87CEEB
ΔE00 4.53
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#83CEFB #FBB083
analogous
#83FBEC #83CEFB #8392FB
triadic
#83CEFB #FB83CE #CEFB83
tetradic
#83CEFB #EC83FB #FBB083 #92FB83
square
#83CEFB #EC83FB #FBB083 #92FB83
split-complementary
#83CEFB #FB8392 #FBEC83
monochromatic
#0C9FF7 #48B7F9 #83CEFB #BEE5FD #E1F3FE
Accessibility & contrast
On white
1.72
#83CEFB on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
12.19
#83CEFB on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #83CEFB
12.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##83CEFB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##83CEFB | 1.00 | 1.72 | 12.19 | 12.19 |
| #FFFFFF | 1.72 | 1.00 | 21.00 | 21.00 |
| #000000 | 12.19 | 21.00 | 1.00 | 1.00 |
| ##000000 | 12.19 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B9CCFD
Deuteranopia (green-blind)
#A9C0FA
Tritanopia (blue-blind)
#48DADD
Achromatopsia (no color)
#C5C5C5
Design tokens & code
CSS
--color: #83cefb; /* rgb */ color: rgb(131, 206, 251); /* oklch */ color: oklch(81.9% 0.098 236.1);
Tailwind
colors: {
custom: {
50: '#adddfc',
500: '#83cefb',
950: '#000000',
},
}SCSS
$custom: #83cefb; $custom-light: #adddfc; $custom-dark: #000000;
JSON
{
"hex": "#83cefb",
"rgb": {
"r": 131,
"g": 206,
"b": 251
},
"hsl": {
"h": 202.5,
"s": 93.75,
"l": 74.902
},
"oklch": {
"l": 0.81905,
"c": 0.09801,
"h": 236.1
},
"luminance": 0.55933
}Semantic roles & 50–950 ramp
primary
#83CEFB
secondary
#D97F49
accent
#5600E6
background
#FDFEFF
surface
#F8FCFF
border
#D1D5D7
text
#111517
muted
#818485