#83A5FA#83A5FA

#83A5FA is a light, vivid blue. Relative luminance 0.386; OKLCH L 73.2% C 0.130 H 266.7°. Best body text is #000000 at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#83A5FA
RGB	rgb(131, 165, 250)
HSL	hsl(223, 92%, 75%)
HSV	hsv(223, 48%, 98%)
CMYK	cmyk(47.6%, 34%, 0%, 2%)
CIE-LAB	lab(68.49, 10.73, -45.96)
CIE-LCH	lch(68.49, 47.20, 283.14°)
OKLab	oklab(73.19% -0.0075 -0.1294)
OKLCH	oklch(73.19% 0.13 266.7)
XYZ	xyz(40.0649, 38.6352, 95.7701)
Luminance	0.3864 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83A5FA #FAD883

analogous

#83E1FA #83A5FA #9D83FA

triadic

#83A5FA #FA83A5 #A5FA83

tetradic

#83A5FA #FA83E1 #FAD883 #83FA9D

square

#83A5FA #FA83E1 #FAD883 #83FA9D

split-complementary

#83A5FA #FA9D83 #E1FA83

monochromatic

#0D50F5 #487AF8 #83A5FA #BED0FC #E2EAFE

Accessibility & contrast

On white

2.41

#83A5FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.73

#83A5FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83A5FA

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83A5FA	#FFFFFF	#000000	##000000
##83A5FA	1.00	2.41	8.73	8.73
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.73	21.00	1.00	1.00
##000000	8.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#85ADFE

Deuteranopia (green-blind)

#78A2F8

Tritanopia (blue-blind)

#52B7C4

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #83a5fa;
/* rgb */ color: rgb(131, 165, 250);
/* oklch */ color: oklch(73.2% 0.130 266.7);

Tailwind

colors: {
  custom: {
    50: '#adbffc',
    500: '#83a5fa',
    950: '#000000',
  },
}

SCSS

$custom: #83a5fa;
$custom-light: #adbffc;
$custom-dark: #000000;

JSON

{
  "hex": "#83a5fa",
  "rgb": {
    "r": 131,
    "g": 165,
    "b": 250
  },
  "hsl": {
    "h": 222.857,
    "s": 92.248,
    "l": 74.706
  },
  "oklch": {
    "l": 0.73195,
    "c": 0.12959,
    "h": 266.7
  },
  "luminance": 0.38638
}

Semantic roles & 50–950 ramp

primary

#83A5FA

secondary

#F6EDD5

accent

#A400E6

background

#FBFBFF

surface

#F6F6FF

border

#D0D0D7

text

#111217

muted

#808185

Preview Lab

Preview with #83A5FA

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

Preview Lab → · Contrast checker → · Palette generator →