#83B4E4#83B4E4

#83B4E4 is a light, moderate cyan. Relative luminance 0.431; OKLCH L 75.3% C 0.087 H 248.5°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#83B4E4
RGB	rgb(131, 180, 228)
HSL	hsl(210, 64%, 70%)
HSV	hsv(210, 43%, 89%)
CMYK	cmyk(42.5%, 21.1%, 0%, 10.6%)
CIE-LAB	lab(71.60, -3.89, -29.14)
CIE-LCH	lch(71.60, 29.40, 262.39°)
OKLab	oklab(75.33% -0.0318 -0.0809)
OKLCH	oklch(75.33% 0.087 248.5)
XYZ	xyz(39.6803, 43.0668, 79.6056)
Luminance	0.4307 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83B4E4 #E4B383

analogous

#83E4E3 #83B4E4 #8383E4

triadic

#83B4E4 #E483B4 #B4E483

tetradic

#83B4E4 #E383E4 #E4B383 #83E483

square

#83B4E4 #E383E4 #E4B383 #83E483

split-complementary

#83B4E4 #E48383 #E4E383

monochromatic

#2A77C2 #5196D9 #83B4E4 #B5D2EF #E6F0FA

Accessibility & contrast

On white

2.18

#83B4E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#83B4E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83B4E4

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83B4E4	#FFFFFF	#000000	##000000
##83B4E4	1.00	2.18	9.61	9.61
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1B5E6

Deuteranopia (green-blind)

#95ABE3

Tritanopia (blue-blind)

#5EBFC4

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #83b4e4;
/* rgb */ color: rgb(131, 180, 228);
/* oklch */ color: oklch(75.3% 0.087 248.5);

Tailwind

colors: {
  custom: {
    50: '#abcaec',
    500: '#83b4e4',
    950: '#000000',
  },
}

SCSS

$custom: #83b4e4;
$custom-light: #abcaec;
$custom-dark: #000000;

JSON

{
  "hex": "#83b4e4",
  "rgb": {
    "r": 131,
    "g": 180,
    "b": 228
  },
  "hsl": {
    "h": 209.691,
    "s": 64.238,
    "l": 70.392
  },
  "oklch": {
    "l": 0.75327,
    "c": 0.08692,
    "h": 248.5
  },
  "luminance": 0.43069
}

Semantic roles & 50–950 ramp

primary

#83B4E4

secondary

#EFE1D4

accent

#7219CC

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#101316

muted

#7F8284

Preview Lab

Preview with #83B4E4

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

Preview Lab → · Contrast checker → · Palette generator →