#83AFEF#83AFEF

#83AFEF is a light, moderate blue. Relative luminance 0.417; OKLCH L 74.7% C 0.105 H 257.7°. Best body text is #000000 at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#83AFEF
RGB	rgb(131, 175, 239)
HSL	hsl(216, 77%, 73%)
HSV	hsv(216, 45%, 94%)
CMYK	cmyk(45.2%, 26.8%, 0%, 6.3%)
CIE-LAB	lab(70.67, 1.93, -36.56)
CIE-LCH	lch(70.67, 36.61, 273.02°)
OKLab	oklab(74.74% -0.0223 -0.1021)
OKLCH	oklch(74.74% 0.105 257.7)
XYZ	xyz(40.2649, 41.7147, 87.5746)
Luminance	0.4172 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83AFEF #EFC383

analogous

#83E5EF #83AFEF #8D83EF

triadic

#83AFEF #EF83AF #AFEF83

tetradic

#83AFEF #EF83E5 #EFC383 #83EF8D

square

#83AFEF #EF83E5 #EFC383 #83EF8D

split-complementary

#83AFEF #EF8D83 #E5EF83

monochromatic

#1C6ADB #4D8CE8 #83AFEF #B9D2F6 #E4EEFC

Accessibility & contrast

On white

2.25

#83AFEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.34

#83AFEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83AFEF

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83AFEF	#FFFFFF	#000000	##000000
##83AFEF	1.00	2.25	9.34	9.34
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.34	21.00	1.00	1.00
##000000	9.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97B3F2

Deuteranopia (green-blind)

#8AA8EE

Tritanopia (blue-blind)

#58BDC5

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #83afef;
/* rgb */ color: rgb(131, 175, 239);
/* oklch */ color: oklch(74.7% 0.105 257.7);

Tailwind

colors: {
  custom: {
    50: '#acc6f4',
    500: '#83afef',
    950: '#000000',
  },
}

SCSS

$custom: #83afef;
$custom-light: #acc6f4;
$custom-dark: #000000;

JSON

{
  "hex": "#83afef",
  "rgb": {
    "r": 131,
    "g": 175,
    "b": 239
  },
  "hsl": {
    "h": 215.556,
    "s": 77.143,
    "l": 72.549
  },
  "oklch": {
    "l": 0.74743,
    "c": 0.10455,
    "h": 257.7
  },
  "luminance": 0.41717
}

Semantic roles & 50–950 ramp

primary

#83AFEF

secondary

#F3E8D8

accent

#860CD9

background

#FAFCFE

surface

#F5F8FD

border

#CFD1D5

text

#101317

muted

#7F8285

Preview Lab

Preview with #83AFEF

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

Preview Lab → · Contrast checker → · Palette generator →