#5983FA#5983FA

#5983FA is a light, vivid blue. Relative luminance 0.253; OKLCH L 64.0% C 0.183 H 266.6°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#5983FA
RGB	rgb(89, 131, 250)
HSL	hsl(224, 94%, 66%)
HSV	hsv(224, 64%, 98%)
CMYK	cmyk(64.4%, 47.6%, 0%, 2%)
CIE-LAB	lab(57.32, 22.42, -63.84)
CIE-LCH	lch(57.32, 67.67, 289.35°)
OKLab	oklab(64.01% -0.0108 -0.1829)
OKLCH	oklch(64.01% 0.183 266.6)
XYZ	xyz(29.4855, 25.2558, 93.7449)
Luminance	0.2526 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5983FA #FAD059

analogous

#59D4FA #5983FA #8059FA

triadic

#5983FA #FA5983 #83FA59

tetradic

#5983FA #FA59D4 #FAD059 #59FA80

square

#5983FA #FA59D4 #FAD059 #59FA80

split-complementary

#5983FA #FA8059 #D4FA59

monochromatic

#063CD2 #1E57F8 #5983FA #94AFFC #D0DCFE

Accessibility & contrast

On white

3.47

#5983FA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#5983FA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5983FA

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5983FA	#FFFFFF	#000000	##000000
##5983FA	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4491FE

Deuteranopia (green-blind)

#2083F8

Tritanopia (blue-blind)

#009FB2

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #5983fa;
/* rgb */ color: rgb(89, 131, 250);
/* oklch */ color: oklch(64.0% 0.183 266.6);

Tailwind

colors: {
  custom: {
    50: '#97a6fd',
    500: '#5983fa',
    950: '#000000',
  },
}

SCSS

$custom: #5983fa;
$custom-light: #97a6fd;
$custom-dark: #000000;

JSON

{
  "hex": "#5983fa",
  "rgb": {
    "r": 89,
    "g": 131,
    "b": 250
  },
  "hsl": {
    "h": 224.348,
    "s": 94.152,
    "l": 66.471
  },
  "oklch": {
    "l": 0.6401,
    "c": 0.18317,
    "h": 266.6
  },
  "luminance": 0.25259
}

Semantic roles & 50–950 ramp

primary

#5983FA

secondary

#F1E4BD

accent

#AA00E6

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F0F18

muted

#7F7F86

Preview Lab

Preview with #5983FA

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

Preview Lab → · Contrast checker → · Palette generator →