#83A4FC#83A4FC

#83A4FC is a light, vivid blue. Relative luminance 0.384; OKLCH L 73.1% C 0.133 H 267.5°. Best body text is #000000 at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#83A4FC
RGB	rgb(131, 164, 252)
HSL	hsl(224, 95%, 75%)
HSV	hsv(224, 48%, 99%)
CMYK	cmyk(48%, 34.9%, 0%, 1.2%)
CIE-LAB	lab(68.32, 11.89, -47.31)
CIE-LCH	lch(68.32, 48.79, 284.11°)
OKLab	oklab(73.09% -0.0059 -0.1333)
OKLCH	oklch(73.09% 0.133 267.5)
XYZ	xyz(40.2005, 38.4019, 97.3706)
Luminance	0.3840 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83A4FC #FCDB83

analogous

#83E1FC #83A4FC #9E83FC

triadic

#83A4FC #FC83A4 #A4FC83

tetradic

#83A4FC #FC83E1 #FCDB83 #83FC9E

square

#83A4FC #FC83E1 #FCDB83 #83FC9E

split-complementary

#83A4FC #FC9E83 #E1FC83

monochromatic

#0B4CF9 #4778FB #83A4FC #BFD0FD #E1E9FE

Accessibility & contrast

On white

2.42

#83A4FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.68

#83A4FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83A4FC

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83A4FC	#FFFFFF	#000000	##000000
##83A4FC	1.00	2.42	8.68	8.68
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.68	21.00	1.00	1.00
##000000	8.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83ACFF

Deuteranopia (green-blind)

#76A2FA

Tritanopia (blue-blind)

#51B7C4

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #83a4fc;
/* rgb */ color: rgb(131, 164, 252);
/* oklch */ color: oklch(73.1% 0.133 267.5);

Tailwind

colors: {
  custom: {
    50: '#adbefe',
    500: '#83a4fc',
    950: '#000000',
  },
}

SCSS

$custom: #83a4fc;
$custom-light: #adbefe;
$custom-dark: #000000;

JSON

{
  "hex": "#83a4fc",
  "rgb": {
    "r": 131,
    "g": 164,
    "b": 252
  },
  "hsl": {
    "h": 223.636,
    "s": 95.276,
    "l": 75.098
  },
  "oklch": {
    "l": 0.73094,
    "c": 0.13344,
    "h": 267.5
  },
  "luminance": 0.38404
}

Semantic roles & 50–950 ramp

primary

#83A4FC

secondary

#F7EDD4

accent

#A700E6

background

#FBFBFF

surface

#F6F6FF

border

#D0D0D7

text

#111218

muted

#808186

Preview Lab

Preview with #83A4FC

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

Preview Lab → · Contrast checker → · Palette generator →