#586CC7#586CC7

#586CC7 is a mid, vivid blue. Relative luminance 0.169; OKLCH L 56.0% C 0.142 H 271.8°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#586CC7
RGB	rgb(88, 108, 199)
HSL	hsl(229, 50%, 56%)
HSV	hsv(229, 56%, 78%)
CMYK	cmyk(55.8%, 45.7%, 0%, 22%)
CIE-LAB	lab(48.16, 19.30, -49.86)
CIE-LCH	lch(48.16, 53.46, 291.17°)
OKLab	oklab(56.03% 0.0044 -0.142)
OKLCH	oklch(56.03% 0.142 271.8)
XYZ	xyz(19.6925, 16.9219, 56.2503)
Luminance	0.1692 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586CC7 #C7B358

analogous

#58A4C7 #586CC7 #7C58C7

triadic

#586CC7 #C7586C #6CC758

tetradic

#586CC7 #C758A4 #C7B358 #58C77C

square

#586CC7 #C758A4 #C7B358 #58C77C

split-complementary

#586CC7 #C77C58 #A4C758

monochromatic

#29387B #394DA9 #586CC7 #8694D6 #B4BDE6

Accessibility & contrast

On white

4.79

#586CC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#586CC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586CC7

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586CC7	#FFFFFF	#000000	##FFFFFF
##586CC7	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4377CA

Deuteranopia (green-blind)

#346EC5

Tritanopia (blue-blind)

#188090

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #586cc7;
/* rgb */ color: rgb(88, 108, 199);
/* oklch */ color: oklch(56.0% 0.142 271.8);

Tailwind

colors: {
  custom: {
    50: '#8f95d8',
    500: '#586cc7',
    950: '#000000',
  },
}

SCSS

$custom: #586cc7;
$custom-light: #8f95d8;
$custom-dark: #000000;

JSON

{
  "hex": "#586cc7",
  "rgb": {
    "r": 88,
    "g": 108,
    "b": 199
  },
  "hsl": {
    "h": 229.189,
    "s": 49.776,
    "l": 56.275
  },
  "oklch": {
    "l": 0.56027,
    "c": 0.14209,
    "h": 271.8
  },
  "luminance": 0.16923
}

Semantic roles & 50–950 ramp

primary

#586CC7

secondary

#D4CCA7

accent

#C04FD9

background

#F9F9FD

surface

#F2F1FA

border

#CCCBD3

text

#0D0D14

muted

#7E7E83

Preview Lab

Preview with #586CC7

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

Preview Lab → · Contrast checker → · Palette generator →