#83DCEF#83DCEF

#83DCEF is a very light, moderate cyan. Relative luminance 0.622; OKLCH L 84.5% C 0.089 H 212.9°. Best body text is #000000 at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#83DCEF
RGB	rgb(131, 220, 239)
HSL	hsl(191, 77%, 73%)
HSV	hsv(191, 45%, 94%)
CMYK	cmyk(45.2%, 7.9%, 0%, 6.3%)
CIE-LAB	lab(83.04, -21.86, -17.63)
CIE-LCH	lch(83.04, 28.08, 218.88°)
OKLab	oklab(84.53% -0.0751 -0.0486)
OKLCH	oklch(84.53% 0.089 212.9)
XYZ	xyz(50.5274, 62.2398, 90.9955)
Luminance	0.6224 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83DCEF #EF9683

analogous

#83EFCC #83DCEF #83A6EF

triadic

#83DCEF #EF83DC #DCEF83

tetradic

#83DCEF #CC83EF #EF9683 #A6EF83

square

#83DCEF #CC83EF #EF9683 #A6EF83

split-complementary

#83DCEF #EF83A6 #EFCC83

monochromatic

#1CBADB #4DCDE8 #83DCEF #B9EBF6 #E4F7FC

Accessibility & contrast

On white

1.56

#83DCEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.45

#83DCEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83DCEF

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83DCEF	#FFFFFF	#000000	##000000
##83DCEF	1.00	1.56	13.45	13.45
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.45	21.00	1.00	1.00
##000000	13.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDD6F0

Deuteranopia (green-blind)

#BCC9EF

Tritanopia (blue-blind)

#4EE4E2

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #83dcef;
/* rgb */ color: rgb(131, 220, 239);
/* oklch */ color: oklch(84.5% 0.089 212.9);

Tailwind

colors: {
  custom: {
    50: '#ade7f4',
    500: '#83dcef',
    950: '#000000',
  },
}

SCSS

$custom: #83dcef;
$custom-light: #ade7f4;
$custom-dark: #000000;

JSON

{
  "hex": "#83dcef",
  "rgb": {
    "r": 131,
    "g": 220,
    "b": 239
  },
  "hsl": {
    "h": 190.556,
    "s": 77.143,
    "l": 72.549
  },
  "oklch": {
    "l": 0.84531,
    "c": 0.08941,
    "h": 212.9
  },
  "luminance": 0.62244
}

Semantic roles & 50–950 ramp

primary

#83DCEF

secondary

#CA634D

accent

#300CD9

background

#FDFEFF

surface

#F8FCFE

border

#D1D5D6

text

#111617

muted

#818485

Preview Lab

Preview with #83DCEF

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →