#83AFF4#83AFF4

#83AFF4 is a light, moderate blue. Relative luminance 0.420; OKLCH L 75.0% C 0.111 H 259.2°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#83AFF4
RGB	rgb(131, 175, 244)
HSL	hsl(217, 84%, 74%)
HSV	hsv(217, 46%, 96%)
CMYK	cmyk(46.3%, 28.3%, 0%, 4.3%)
CIE-LAB	lab(70.88, 3.35, -38.95)
CIE-LCH	lch(70.88, 39.10, 274.91°)
OKLab	oklab(74.97% -0.0209 -0.109)
OKLCH	oklch(74.97% 0.111 259.2)
XYZ	xyz(41.0138, 42.0142, 91.5188)
Luminance	0.4202 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83AFF4 #F4C883

analogous

#83E8F4 #83AFF4 #8F83F4

triadic

#83AFF4 #F483AF #AFF483

tetradic

#83AFF4 #F483E8 #F4C883 #83F48F

square

#83AFF4 #F483E8 #F4C883 #83F48F

split-complementary

#83AFF4 #F48F83 #E8F483

monochromatic

#1567E8 #4B8BEF #83AFF4 #BBD3F9 #E3EDFD

Accessibility & contrast

On white

2.23

#83AFF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#83AFF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83AFF4

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83AFF4	#FFFFFF	#000000	##000000
##83AFF4	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95B3F7

Deuteranopia (green-blind)

#88A9F3

Tritanopia (blue-blind)

#55BEC7

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #83aff4;
/* rgb */ color: rgb(131, 175, 244);
/* oklch */ color: oklch(75.0% 0.111 259.2);

Tailwind

colors: {
  custom: {
    50: '#acc6f8',
    500: '#83aff4',
    950: '#000000',
  },
}

SCSS

$custom: #83aff4;
$custom-light: #acc6f8;
$custom-dark: #000000;

JSON

{
  "hex": "#83aff4",
  "rgb": {
    "r": 131,
    "g": 175,
    "b": 244
  },
  "hsl": {
    "h": 216.637,
    "s": 83.704,
    "l": 73.529
  },
  "oklch": {
    "l": 0.74973,
    "c": 0.11102,
    "h": 259.2
  },
  "luminance": 0.42017
}

Semantic roles & 50–950 ramp

primary

#83AFF4

secondary

#F4E9D7

accent

#8B05E0

background

#FAFCFF

surface

#F5F8FF

border

#CFD1D7

text

#111317

muted

#808285

Preview Lab

Preview with #83AFF4

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

Preview Lab → · Contrast checker → · Palette generator →