#83AAFE#83AAFE

#83AAFE is a light, vivid blue. Relative luminance 0.407; OKLCH L 74.4% C 0.129 H 264.5°. Best body text is #000000 at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#83AAFE
RGB	rgb(131, 170, 254)
HSL	hsl(221, 98%, 75%)
HSV	hsv(221, 48%, 100%)
CMYK	cmyk(48.4%, 33.1%, 0%, 0.4%)
CIE-LAB	lab(69.98, 9.06, -45.78)
CIE-LCH	lch(69.98, 46.66, 281.19°)
OKLab	oklab(74.42% -0.0124 -0.1288)
OKLCH	oklch(74.42% 0.129 264.5)
XYZ	xyz(41.6183, 40.7278, 99.4149)
Luminance	0.4073 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83AAFE #FED783

analogous

#83E7FE #83AAFE #9983FE

triadic

#83AAFE #FE83AA #AAFE83

tetradic

#83AAFE #FE83E7 #FED783 #83FE99

square

#83AAFE #FE83E7 #FED783 #83FE99

split-complementary

#83AAFE #FE9983 #E7FE83

monochromatic

#0A57FD #4680FE #83AAFE #C0D4FE #E1EAFF

Accessibility & contrast

On white

2.30

#83AAFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.15

#83AAFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83AAFE

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83AAFE	#FFFFFF	#000000	##000000
##83AAFE	1.00	2.30	9.15	9.15
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.15	21.00	1.00	1.00
##000000	9.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8AB1FF

Deuteranopia (green-blind)

#7DA6FC

Tritanopia (blue-blind)

#4EBCC8

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #83aafe;
/* rgb */ color: rgb(131, 170, 254);
/* oklch */ color: oklch(74.4% 0.129 264.5);

Tailwind

colors: {
  custom: {
    50: '#adc3ff',
    500: '#83aafe',
    950: '#000000',
  },
}

SCSS

$custom: #83aafe;
$custom-light: #adc3ff;
$custom-dark: #000000;

JSON

{
  "hex": "#83aafe",
  "rgb": {
    "r": 131,
    "g": 170,
    "b": 254
  },
  "hsl": {
    "h": 220.976,
    "s": 98.4,
    "l": 75.49
  },
  "oklch": {
    "l": 0.74418,
    "c": 0.1294,
    "h": 264.5
  },
  "luminance": 0.40731
}

Semantic roles & 50–950 ramp

primary

#83AAFE

secondary

#F7ECD4

accent

#9D00E6

background

#FBFBFF

surface

#F6F7FF

border

#D0D0D7

text

#111218

muted

#808186

Preview Lab

Preview with #83AAFE

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

Preview Lab → · Contrast checker → · Palette generator →