#586DE1#586DE1

#586DE1 is a mid, vivid blue. Relative luminance 0.184; OKLCH L 58.0% C 0.177 H 272.0°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#586DE1
RGB	rgb(88, 109, 225)
HSL	hsl(231, 70%, 61%)
HSV	hsv(231, 61%, 88%)
CMYK	cmyk(60.9%, 51.6%, 0%, 11.8%)
CIE-LAB	lab(50.03, 27.31, -61.65)
CIE-LCH	lch(50.03, 67.42, 293.89°)
OKLab	oklab(57.96% 0.0063 -0.1767)
OKLCH	oklch(57.96% 0.177 272)
XYZ	xyz(23.0792, 18.4463, 73.5638)
Luminance	0.1845 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586DE1 #E1CC58

analogous

#58B2E1 #586DE1 #8858E1

triadic

#586DE1 #E1586D #6DE158

tetradic

#586DE1 #E158B2 #E1CC58 #58E188

square

#586DE1 #E158B2 #E1CC58 #58E188

split-complementary

#586DE1 #E18858 #B2E158

monochromatic

#1D31A2 #2641D5 #586DE1 #8C9AEA #C0C8F4

Accessibility & contrast

On white

4.48

#586DE1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#586DE1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586DE1

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586DE1	#FFFFFF	#000000	##000000
##586DE1	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#287DE5

Deuteranopia (green-blind)

#0071DF

Tritanopia (blue-blind)

#00889D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #586de1;
/* rgb */ color: rgb(88, 109, 225);
/* oklch */ color: oklch(58.0% 0.177 272.0);

Tailwind

colors: {
  custom: {
    50: '#9396eb',
    500: '#586de1',
    950: '#000000',
  },
}

SCSS

$custom: #586de1;
$custom-light: #9396eb;
$custom-dark: #000000;

JSON

{
  "hex": "#586de1",
  "rgb": {
    "r": 88,
    "g": 109,
    "b": 225
  },
  "hsl": {
    "h": 230.803,
    "s": 69.543,
    "l": 61.373
  },
  "oklch": {
    "l": 0.57963,
    "c": 0.17679,
    "h": 272
  },
  "luminance": 0.18448
}

Semantic roles & 50–950 ramp

primary

#586DE1

secondary

#E4DCB1

accent

#B414D2

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #586DE1

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

Preview Lab → · Contrast checker → · Palette generator →