#83AEFB#83AEFB

#83AEFB is a light, vivid blue. Relative luminance 0.421; OKLCH L 75.1% C 0.121 H 261.6°. Best body text is #000000 at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#83AEFB
RGB	rgb(131, 174, 251)
HSL	hsl(219, 94%, 75%)
HSV	hsv(219, 48%, 98%)
CMYK	cmyk(47.8%, 30.7%, 0%, 1.6%)
CIE-LAB	lab(70.91, 5.92, -42.70)
CIE-LCH	lch(70.91, 43.11, 277.90°)
OKLab	oklab(75.1% -0.0178 -0.1199)
OKLCH	oklch(75.1% 0.121 261.6)
XYZ	xyz(41.9030, 42.0597, 97.1584)
Luminance	0.4206 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83AEFB #FBD083

analogous

#83EAFB #83AEFB #9483FB

triadic

#83AEFB #FB83AE #AEFB83

tetradic

#83AEFB #FB83EA #FBD083 #83FB94

square

#83AEFB #FB83EA #FBD083 #83FB94

split-complementary

#83AEFB #FB9483 #EAFB83

monochromatic

#0C61F7 #4887F9 #83AEFB #BED5FD #E1ECFE

Accessibility & contrast

On white

2.23

#83AEFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.41

#83AEFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83AEFB

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83AEFB	#FFFFFF	#000000	##000000
##83AEFB	1.00	2.23	9.41	9.41
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.41	21.00	1.00	1.00
##000000	9.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91B4FE

Deuteranopia (green-blind)

#83A8F9

Tritanopia (blue-blind)

#50BFC9

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #83aefb;
/* rgb */ color: rgb(131, 174, 251);
/* oklch */ color: oklch(75.1% 0.121 261.6);

Tailwind

colors: {
  custom: {
    50: '#adc5fd',
    500: '#83aefb',
    950: '#000000',
  },
}

SCSS

$custom: #83aefb;
$custom-light: #adc5fd;
$custom-dark: #000000;

JSON

{
  "hex": "#83aefb",
  "rgb": {
    "r": 131,
    "g": 174,
    "b": 251
  },
  "hsl": {
    "h": 218.5,
    "s": 93.75,
    "l": 74.902
  },
  "oklch": {
    "l": 0.75095,
    "c": 0.12118,
    "h": 261.6
  },
  "luminance": 0.42062
}

Semantic roles & 50–950 ramp

primary

#83AEFB

secondary

#F6EAD5

accent

#9300E6

background

#FBFCFF

surface

#F6F8FF

border

#D0D1D7

text

#111217

muted

#808185

Preview Lab

Preview with #83AEFB

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

Preview Lab → · Contrast checker → · Palette generator →