#5873F8#5873F8

#5873F8 is a mid, highly saturated blue. Relative luminance 0.211; OKLCH L 60.7% C 0.200 H 270.7°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#5873F8
RGB	rgb(88, 115, 248)
HSL	hsl(230, 92%, 66%)
HSV	hsv(230, 65%, 97%)
CMYK	cmyk(64.5%, 53.6%, 0%, 2.7%)
CIE-LAB	lab(53.07, 31.34, -69.60)
CIE-LCH	lch(53.07, 76.33, 294.24°)
OKLab	oklab(60.73% 0.0023 -0.2)
OKLCH	oklch(60.73% 0.2 270.7)
XYZ	xyz(27.0928, 21.1110, 91.4358)
Luminance	0.2111 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5873F8 #F8DD58

analogous

#58C3F8 #5873F8 #8D58F8

triadic

#5873F8 #F85873 #73F858

tetradic

#5873F8 #F858C3 #F8DD58 #58F88D

square

#5873F8 #F858C3 #F8DD58 #58F88D

split-complementary

#5873F8 #F88D58 #C3F858

monochromatic

#092ACD #1D42F6 #5873F8 #93A4FA #CDD5FD

Accessibility & contrast

On white

4.02

#5873F8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#5873F8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5873F8

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5873F8	#FFFFFF	#000000	##000000
##5873F8	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A86FD

Deuteranopia (green-blind)

#0078F5

Tritanopia (blue-blind)

#0093AA

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5873f8;
/* rgb */ color: rgb(88, 115, 248);
/* oklch */ color: oklch(60.7% 0.200 270.7);

Tailwind

colors: {
  custom: {
    50: '#979bfb',
    500: '#5873f8',
    950: '#000000',
  },
}

SCSS

$custom: #5873f8;
$custom-light: #979bfb;
$custom-dark: #000000;

JSON

{
  "hex": "#5873f8",
  "rgb": {
    "r": 88,
    "g": 115,
    "b": 248
  },
  "hsl": {
    "h": 229.875,
    "s": 91.954,
    "l": 65.882
  },
  "oklch": {
    "l": 0.60735,
    "c": 0.20003,
    "h": 270.7
  },
  "luminance": 0.21113
}

Semantic roles & 50–950 ramp

primary

#5873F8

secondary

#F0E7BB

accent

#BF00E6

background

#FAF9FF

surface

#F3F2FF

border

#CDCCD7

text

#0F0E18

muted

#7F7E86

Preview Lab

Preview with #5873F8

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

Preview Lab → · Contrast checker → · Palette generator →