#586FE5#586FE5

#586FE5 is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.6% C 0.180 H 271.5°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#586FE5
RGB	rgb(88, 111, 229)
HSL	hsl(230, 73%, 62%)
HSV	hsv(230, 62%, 90%)
CMYK	cmyk(61.6%, 51.5%, 0%, 10.2%)
CIE-LAB	lab(50.80, 27.42, -62.66)
CIE-LCH	lch(50.80, 68.39, 293.63°)
OKLab	oklab(58.63% 0.0047 -0.1796)
OKLCH	oklch(58.63% 0.18 271.5)
XYZ	xyz(23.8471, 19.0987, 76.5433)
Luminance	0.1910 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586FE5 #E5CE58

analogous

#58B5E5 #586FE5 #8858E5

triadic

#586FE5 #E5586F #6FE558

tetradic

#586FE5 #E558B5 #E5CE58 #58E588

square

#586FE5 #E558B5 #E5CE58 #58E588

split-complementary

#586FE5 #E58858 #B5E558

monochromatic

#1A31A8 #2341DD #586FE5 #8D9DED #C2CAF5

Accessibility & contrast

On white

4.36

#586FE5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#586FE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586FE5

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586FE5	#FFFFFF	#000000	##000000
##586FE5	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#287FE9

Deuteranopia (green-blind)

#0073E3

Tritanopia (blue-blind)

#008A9F

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #586fe5;
/* rgb */ color: rgb(88, 111, 229);
/* oklch */ color: oklch(58.6% 0.180 271.5);

Tailwind

colors: {
  custom: {
    50: '#9498ee',
    500: '#586fe5',
    950: '#000000',
  },
}

SCSS

$custom: #586fe5;
$custom-light: #9498ee;
$custom-dark: #000000;

JSON

{
  "hex": "#586fe5",
  "rgb": {
    "r": 88,
    "g": 111,
    "b": 229
  },
  "hsl": {
    "h": 230.213,
    "s": 73.057,
    "l": 62.157
  },
  "oklch": {
    "l": 0.58627,
    "c": 0.17969,
    "h": 271.5
  },
  "luminance": 0.19101
}

Semantic roles & 50–950 ramp

primary

#586FE5

secondary

#E6DEB3

accent

#B510D5

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #586FE5

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

Preview Lab → · Contrast checker → · Palette generator →