#586FE4#586FE4

#586FE4 is a mid, vivid blue. Relative luminance 0.190; OKLCH L 58.6% C 0.178 H 271.5°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#586FE4
RGB	rgb(88, 111, 228)
HSL	hsl(230, 72%, 62%)
HSV	hsv(230, 61%, 89%)
CMYK	cmyk(61.4%, 51.3%, 0%, 10.6%)
CIE-LAB	lab(50.74, 27.08, -62.20)
CIE-LCH	lch(50.74, 67.84, 293.53°)
OKLab	oklab(58.56% 0.0046 -0.1783)
OKLCH	oklch(58.56% 0.178 271.5)
XYZ	xyz(23.7079, 19.0430, 75.8101)
Luminance	0.1905 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586FE4 #E4CD58

analogous

#58B5E4 #586FE4 #8758E4

triadic

#586FE4 #E4586F #6FE458

tetradic

#586FE4 #E458B5 #E4CD58 #58E487

square

#586FE4 #E458B5 #E4CD58 #58E487

split-complementary

#586FE4 #E48758 #B5E458

monochromatic

#1B32A7 #2342DB #586FE4 #8D9CED #C1CAF5

Accessibility & contrast

On white

4.37

#586FE4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#586FE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586FE4

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586FE4	#FFFFFF	#000000	##000000
##586FE4	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A7FE8

Deuteranopia (green-blind)

#0073E2

Tritanopia (blue-blind)

#008A9F

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #586fe4;
/* rgb */ color: rgb(88, 111, 228);
/* oklch */ color: oklch(58.6% 0.178 271.5);

Tailwind

colors: {
  custom: {
    50: '#9498ed',
    500: '#586fe4',
    950: '#000000',
  },
}

SCSS

$custom: #586fe4;
$custom-light: #9498ed;
$custom-dark: #000000;

JSON

{
  "hex": "#586fe4",
  "rgb": {
    "r": 88,
    "g": 111,
    "b": 228
  },
  "hsl": {
    "h": 230.143,
    "s": 72.165,
    "l": 61.961
  },
  "oklch": {
    "l": 0.58557,
    "c": 0.17834,
    "h": 271.5
  },
  "luminance": 0.19045
}

Semantic roles & 50–950 ramp

primary

#586FE4

secondary

#E6DDB2

accent

#B411D4

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #586FE4

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

Preview Lab → · Contrast checker → · Palette generator →