#83A4FA#83A4FA

#83A4FA is a light, vivid blue. Relative luminance 0.383; OKLCH L 73.0% C 0.131 H 267.2°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#83A4FA
RGB	rgb(131, 164, 250)
HSL	hsl(223, 92%, 75%)
HSV	hsv(223, 48%, 98%)
CMYK	cmyk(47.6%, 34.4%, 0%, 2%)
CIE-LAB	lab(68.22, 11.30, -46.37)
CIE-LCH	lch(68.22, 47.73, 283.70°)
OKLab	oklab(72.99% -0.0064 -0.1306)
OKLCH	oklch(72.99% 0.131 267.2)
XYZ	xyz(39.8853, 38.2758, 95.7102)
Luminance	0.3828 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83A4FA #FAD983

analogous

#83E0FA #83A4FA #9D83FA

triadic

#83A4FA #FA83A4 #A4FA83

tetradic

#83A4FA #FA83E0 #FAD983 #83FA9D

square

#83A4FA #FA83E0 #FAD983 #83FA9D

split-complementary

#83A4FA #FA9D83 #E0FA83

monochromatic

#0D4EF5 #4879F8 #83A4FA #BECFFC #E2E9FE

Accessibility & contrast

On white

2.43

#83A4FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.66

#83A4FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83A4FA

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83A4FA	#FFFFFF	#000000	##000000
##83A4FA	1.00	2.43	8.66	8.66
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.66	21.00	1.00	1.00
##000000	8.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84ACFE

Deuteranopia (green-blind)

#77A1F8

Tritanopia (blue-blind)

#53B6C3

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #83a4fa;
/* rgb */ color: rgb(131, 164, 250);
/* oklch */ color: oklch(73.0% 0.131 267.2);

Tailwind

colors: {
  custom: {
    50: '#adbefc',
    500: '#83a4fa',
    950: '#000000',
  },
}

SCSS

$custom: #83a4fa;
$custom-light: #adbefc;
$custom-dark: #000000;

JSON

{
  "hex": "#83a4fa",
  "rgb": {
    "r": 131,
    "g": 164,
    "b": 250
  },
  "hsl": {
    "h": 223.361,
    "s": 92.248,
    "l": 74.706
  },
  "oklch": {
    "l": 0.72992,
    "c": 0.13073,
    "h": 267.2
  },
  "luminance": 0.38278
}

Semantic roles & 50–950 ramp

primary

#83A4FA

secondary

#F6EDD5

accent

#A600E6

background

#FBFBFF

surface

#F6F6FF

border

#D0D0D7

text

#111217

muted

#808185

Preview Lab

Preview with #83A4FA

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

Preview Lab → · Contrast checker → · Palette generator →