#5873E6#5873E6

#5873E6 is a mid, vivid blue. Relative luminance 0.200; OKLCH L 59.5% C 0.176 H 270.3°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#5873E6
RGB	rgb(88, 115, 230)
HSL	hsl(229, 74%, 62%)
HSV	hsv(229, 62%, 90%)
CMYK	cmyk(61.7%, 50%, 0%, 9.8%)
CIE-LAB	lab(51.89, 25.29, -61.46)
CIE-LCH	lch(51.89, 66.46, 292.36°)
OKLab	oklab(59.47% 0.001 -0.1761)
OKLCH	oklch(59.47% 0.176 270.3)
XYZ	xyz(24.4334, 20.0473, 77.4295)
Luminance	0.2005 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5873E6 #E6CB58

analogous

#58BAE6 #5873E6 #8458E6

triadic

#5873E6 #E65873 #73E658

tetradic

#5873E6 #E658BA #E6CB58 #58E684

square

#5873E6 #E658BA #E6CB58 #58E684

split-complementary

#5873E6 #E68458 #BAE658

monochromatic

#1935AA #2346DE #5873E6 #8DA0EE #C2CCF6

Accessibility & contrast

On white

4.19

#5873E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#5873E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5873E6

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5873E6	#FFFFFF	#000000	##000000
##5873E6	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3382EA

Deuteranopia (green-blind)

#0A76E4

Tritanopia (blue-blind)

#008EA2

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #5873e6;
/* rgb */ color: rgb(88, 115, 230);
/* oklch */ color: oklch(59.5% 0.176 270.3);

Tailwind

colors: {
  custom: {
    50: '#949aef',
    500: '#5873e6',
    950: '#000000',
  },
}

SCSS

$custom: #5873e6;
$custom-light: #949aef;
$custom-dark: #000000;

JSON

{
  "hex": "#5873e6",
  "rgb": {
    "r": 88,
    "g": 115,
    "b": 230
  },
  "hsl": {
    "h": 228.592,
    "s": 73.958,
    "l": 62.353
  },
  "oklch": {
    "l": 0.59469,
    "c": 0.17607,
    "h": 270.3
  },
  "luminance": 0.20049
}

Semantic roles & 50–950 ramp

primary

#5873E6

secondary

#E7DDB3

accent

#B00FD6

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5873E6

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

Preview Lab → · Contrast checker → · Palette generator →