#586BE0#586BE0

#586BE0 is a mid, vivid blue. Relative luminance 0.180; OKLCH L 57.5% C 0.178 H 272.6°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#586BE0
RGB	rgb(88, 107, 224)
HSL	hsl(232, 69%, 61%)
HSV	hsv(232, 61%, 88%)
CMYK	cmyk(60.7%, 52.2%, 0%, 12.2%)
CIE-LAB	lab(49.46, 28.21, -62.01)
CIE-LCH	lch(49.46, 68.12, 294.46°)
OKLab	oklab(57.51% 0.0081 -0.1778)
OKLCH	oklch(57.51% 0.178 272.6)
XYZ	xyz(22.7323, 17.9701, 72.7772)
Luminance	0.1797 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586BE0 #E0CD58

analogous

#58AFE0 #586BE0 #8958E0

triadic

#586BE0 #E0586B #6BE058

tetradic

#586BE0 #E058AF #E0CD58 #58E089

square

#586BE0 #E058AF #E0CD58 #58E089

split-complementary

#586BE0 #E08958 #AFE058

monochromatic

#1E30A0 #273FD4 #586BE0 #8C99EA #BFC6F3

Accessibility & contrast

On white

4.57

#586BE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#586BE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586BE0

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586BE0	#FFFFFF	#000000	##000000
##586BE0	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#237CE4

Deuteranopia (green-blind)

#0070DE

Tritanopia (blue-blind)

#00869B

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #586be0;
/* rgb */ color: rgb(88, 107, 224);
/* oklch */ color: oklch(57.5% 0.178 272.6);

Tailwind

colors: {
  custom: {
    50: '#9395ea',
    500: '#586be0',
    950: '#000000',
  },
}

SCSS

$custom: #586be0;
$custom-light: #9395ea;
$custom-dark: #000000;

JSON

{
  "hex": "#586be0",
  "rgb": {
    "r": 88,
    "g": 107,
    "b": 224
  },
  "hsl": {
    "h": 231.618,
    "s": 68.687,
    "l": 61.176
  },
  "oklch": {
    "l": 0.5751,
    "c": 0.17795,
    "h": 272.6
  },
  "luminance": 0.17972
}

Semantic roles & 50–950 ramp

primary

#586BE0

secondary

#E3DCB0

accent

#B615D1

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #586BE0

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

Preview Lab → · Contrast checker → · Palette generator →