#83ACFF#83ACFF

#83ACFF is a light, vivid blue. Relative luminance 0.415; OKLCH L 74.9% C 0.129 H 263.6°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#83ACFF
RGB	rgb(131, 172, 255)
HSL	hsl(220, 100%, 76%)
HSV	hsv(220, 49%, 100%)
CMYK	cmyk(48.6%, 32.5%, 0%, 0%)
CIE-LAB	lab(70.56, 8.22, -45.42)
CIE-LCH	lch(70.56, 46.16, 280.25°)
OKLab	oklab(74.88% -0.0144 -0.1278)
OKLCH	oklch(74.88% 0.129 263.6)
XYZ	xyz(42.1566, 41.5475, 100.3864)
Luminance	0.4155 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83ACFF #FFD683

analogous

#83EAFF #83ACFF #9883FF

triadic

#83ACFF #FF83AC #ACFF83

tetradic

#83ACFF #FF83EA #FFD683 #83FF98

square

#83ACFF #FF83EA #FFD683 #83FF98

split-complementary

#83ACFF #FF9883 #EAFF83

monochromatic

#095AFF #4683FF #83ACFF #C0D5FF #E0EBFF

Accessibility & contrast

On white

2.26

#83ACFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#83ACFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83ACFF

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83ACFF	#FFFFFF	#000000	##000000
##83ACFF	1.00	2.26	9.31	9.31
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8CB3FF

Deuteranopia (green-blind)

#7FA7FD

Tritanopia (blue-blind)

#4DBECA

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #83acff;
/* rgb */ color: rgb(131, 172, 255);
/* oklch */ color: oklch(74.9% 0.129 263.6);

Tailwind

colors: {
  custom: {
    50: '#adc4ff',
    500: '#83acff',
    950: '#000000',
  },
}

SCSS

$custom: #83acff;
$custom-light: #adc4ff;
$custom-dark: #000000;

JSON

{
  "hex": "#83acff",
  "rgb": {
    "r": 131,
    "g": 172,
    "b": 255
  },
  "hsl": {
    "h": 220.161,
    "s": 100,
    "l": 75.686
  },
  "oklch": {
    "l": 0.74878,
    "c": 0.12857,
    "h": 263.6
  },
  "luminance": 0.4155
}

Semantic roles & 50–950 ramp

primary

#83ACFF

secondary

#F7ECD4

accent

#9A00E6

background

#FBFCFF

surface

#F6F8FF

border

#D0D1D7

text

#111218

muted

#808186

Preview Lab

Preview with #83ACFF

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

Preview Lab → · Contrast checker → · Palette generator →