#83ACFB#83ACFB

#83ACFB is a light, vivid blue. Relative luminance 0.413; OKLCH L 74.7% C 0.123 H 262.8°. Best body text is #000000 at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#83ACFB
RGB	rgb(131, 172, 251)
HSL	hsl(220, 94%, 75%)
HSV	hsv(220, 48%, 98%)
CMYK	cmyk(47.8%, 31.5%, 0%, 1.6%)
CIE-LAB	lab(70.38, 7.05, -43.53)
CIE-LCH	lch(70.38, 44.10, 279.20°)
OKLab	oklab(74.68% -0.0155 -0.1223)
OKLCH	oklch(74.68% 0.123 262.8)
XYZ	xyz(41.5194, 41.2926, 97.0305)
Luminance	0.4129 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83ACFB #FBD283

analogous

#83E8FB #83ACFB #9683FB

triadic

#83ACFB #FB83AC #ACFB83

tetradic

#83ACFB #FB83E8 #FBD283 #83FB96

square

#83ACFB #FB83E8 #FBD283 #83FB96

split-complementary

#83ACFB #FB9683 #E8FB83

monochromatic

#0C5DF7 #4884F9 #83ACFB #BED4FD #E1EBFE

Accessibility & contrast

On white

2.27

#83ACFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.26

#83ACFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83ACFB

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83ACFB	#FFFFFF	#000000	##000000
##83ACFB	1.00	2.27	9.26	9.26
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.26	21.00	1.00	1.00
##000000	9.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EB2FE

Deuteranopia (green-blind)

#81A7F9

Tritanopia (blue-blind)

#50BDC8

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #83acfb;
/* rgb */ color: rgb(131, 172, 251);
/* oklch */ color: oklch(74.7% 0.123 262.8);

Tailwind

colors: {
  custom: {
    50: '#adc4fd',
    500: '#83acfb',
    950: '#000000',
  },
}

SCSS

$custom: #83acfb;
$custom-light: #adc4fd;
$custom-dark: #000000;

JSON

{
  "hex": "#83acfb",
  "rgb": {
    "r": 131,
    "g": 172,
    "b": 251
  },
  "hsl": {
    "h": 219.5,
    "s": 93.75,
    "l": 74.902
  },
  "oklch": {
    "l": 0.74681,
    "c": 0.12326,
    "h": 262.8
  },
  "luminance": 0.41295
}

Semantic roles & 50–950 ramp

primary

#83ACFB

secondary

#F6EBD5

accent

#9700E6

background

#FBFCFF

surface

#F6F8FF

border

#D0D1D7

text

#111217

muted

#808185

Preview Lab

Preview with #83ACFB

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

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