#83CFEF#83CFEF

#83CFEF is a light, moderate cyan. Relative luminance 0.557; OKLCH L 81.7% C 0.088 H 226.7°. Best body text is #000000 at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#83CFEF
RGB	rgb(131, 207, 239)
HSL	hsl(198, 77%, 73%)
HSV	hsv(198, 45%, 94%)
CMYK	cmyk(45.2%, 13.4%, 0%, 6.3%)
CIE-LAB	lab(79.43, -15.26, -23.09)
CIE-LCH	lch(79.43, 27.68, 236.54°)
OKLab	oklab(81.65% -0.0601 -0.0638)
OKLCH	oklch(81.65% 0.088 226.7)
XYZ	xyz(47.2473, 55.6795, 89.9021)
Luminance	0.5568 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83CFEF #EFA383

analogous

#83EFD9 #83CFEF #8399EF

triadic

#83CFEF #EF83CF #CFEF83

tetradic

#83CFEF #D983EF #EFA383 #99EF83

square

#83CFEF #D983EF #EFA383 #99EF83

split-complementary

#83CFEF #EF8399 #EFD983

monochromatic

#1CA3DB #4DBAE8 #83CFEF #B9E4F6 #E4F5FC

Accessibility & contrast

On white

1.73

#83CFEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.14

#83CFEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83CFEF

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83CFEF	#FFFFFF	#000000	##000000
##83CFEF	1.00	1.73	12.14	12.14
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.14	21.00	1.00	1.00
##000000	12.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BECCF1

Deuteranopia (green-blind)

#AEC0EF

Tritanopia (blue-blind)

#51D9D9

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #83cfef;
/* rgb */ color: rgb(131, 207, 239);
/* oklch */ color: oklch(81.7% 0.088 226.7);

Tailwind

colors: {
  custom: {
    50: '#acddf4',
    500: '#83cfef',
    950: '#000000',
  },
}

SCSS

$custom: #83cfef;
$custom-light: #acddf4;
$custom-dark: #000000;

JSON

{
  "hex": "#83cfef",
  "rgb": {
    "r": 131,
    "g": 207,
    "b": 239
  },
  "hsl": {
    "h": 197.778,
    "s": 77.143,
    "l": 72.549
  },
  "oklch": {
    "l": 0.81654,
    "c": 0.08768,
    "h": 226.7
  },
  "luminance": 0.55683
}

Semantic roles & 50–950 ramp

primary

#83CFEF

secondary

#CA724D

accent

#490CD9

background

#FDFEFF

surface

#F7FCFE

border

#D0D5D6

text

#111517

muted

#818485

Preview Lab

Preview with #83CFEF

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

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