#83A3FA#83A3FA

#83A3FA is a light, vivid blue. Relative luminance 0.379; OKLCH L 72.8% C 0.132 H 267.7°. Best body text is #000000 at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#83A3FA
RGB	rgb(131, 163, 250)
HSL	hsl(224, 92%, 75%)
HSV	hsv(224, 48%, 98%)
CMYK	cmyk(47.6%, 34.8%, 0%, 2%)
CIE-LAB	lab(67.96, 11.88, -46.79)
CIE-LCH	lch(67.96, 48.27, 284.24°)
OKLab	oklab(72.79% -0.0052 -0.1318)
OKLCH	oklch(72.79% 0.132 267.7)
XYZ	xyz(39.7070, 37.9193, 95.6508)
Luminance	0.3792 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83A3FA #FADA83

analogous

#83DEFA #83A3FA #9F83FA

triadic

#83A3FA #FA83A3 #A3FA83

tetradic

#83A3FA #FA83DE #FADA83 #83FA9F

square

#83A3FA #FA83DE #FADA83 #83FA9F

split-complementary

#83A3FA #FA9F83 #DEFA83

monochromatic

#0D4CF5 #4877F8 #83A3FA #BECFFC #E2E9FE

Accessibility & contrast

On white

2.45

#83A3FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.58

#83A3FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83A3FA

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83A3FA	#FFFFFF	#000000	##000000
##83A3FA	1.00	2.45	8.58	8.58
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.58	21.00	1.00	1.00
##000000	8.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82ABFE

Deuteranopia (green-blind)

#76A1F8

Tritanopia (blue-blind)

#53B5C3

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #83a3fa;
/* rgb */ color: rgb(131, 163, 250);
/* oklch */ color: oklch(72.8% 0.132 267.7);

Tailwind

colors: {
  custom: {
    50: '#adbefc',
    500: '#83a3fa',
    950: '#000000',
  },
}

SCSS

$custom: #83a3fa;
$custom-light: #adbefc;
$custom-dark: #000000;

JSON

{
  "hex": "#83a3fa",
  "rgb": {
    "r": 131,
    "g": 163,
    "b": 250
  },
  "hsl": {
    "h": 223.866,
    "s": 92.248,
    "l": 74.706
  },
  "oklch": {
    "l": 0.72789,
    "c": 0.13188,
    "h": 267.7
  },
  "luminance": 0.37922
}

Semantic roles & 50–950 ramp

primary

#83A3FA

secondary

#F6EDD5

accent

#A800E6

background

#FBFBFF

surface

#F6F6FF

border

#D0D0D7

text

#111217

muted

#808185

Preview Lab

Preview with #83A3FA

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

Preview Lab → · Contrast checker → · Palette generator →