#586BC6#586BC6

#586BC6 is a mid, vivid blue. Relative luminance 0.167; OKLCH L 55.8% C 0.142 H 272.2°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#586BC6
RGB	rgb(88, 107, 198)
HSL	hsl(230, 49%, 56%)
HSV	hsv(230, 56%, 78%)
CMYK	cmyk(55.6%, 46%, 0%, 22.4%)
CIE-LAB	lab(47.84, 19.60, -49.80)
CIE-LCH	lch(47.84, 53.52, 291.48°)
OKLab	oklab(55.76% 0.0054 -0.1419)
OKLCH	oklch(55.76% 0.142 272.2)
XYZ	xyz(19.4719, 16.6659, 55.6059)
Luminance	0.1667 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586BC6 #C6B358

analogous

#58A2C6 #586BC6 #7C58C6

triadic

#586BC6 #C6586B #6BC658

tetradic

#586BC6 #C658A2 #C6B358 #58C67C

square

#586BC6 #C658A2 #C6B358 #58C67C

split-complementary

#586BC6 #C67C58 #A2C658

monochromatic

#2A387A #394CA8 #586BC6 #8693D6 #B3BCE5

Accessibility & contrast

On white

4.85

#586BC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#586BC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586BC6

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586BC6	#FFFFFF	#000000	##FFFFFF
##586BC6	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4276C9

Deuteranopia (green-blind)

#336DC4

Tritanopia (blue-blind)

#1A7F8F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #586bc6;
/* rgb */ color: rgb(88, 107, 198);
/* oklch */ color: oklch(55.8% 0.142 272.2);

Tailwind

colors: {
  custom: {
    50: '#8f95d8',
    500: '#586bc6',
    950: '#000000',
  },
}

SCSS

$custom: #586bc6;
$custom-light: #8f95d8;
$custom-dark: #000000;

JSON

{
  "hex": "#586bc6",
  "rgb": {
    "r": 88,
    "g": 107,
    "b": 198
  },
  "hsl": {
    "h": 229.636,
    "s": 49.107,
    "l": 56.078
  },
  "oklch": {
    "l": 0.5576,
    "c": 0.14197,
    "h": 272.2
  },
  "luminance": 0.16667
}

Semantic roles & 50–950 ramp

primary

#586BC6

secondary

#D4CCA6

accent

#C14FD9

background

#F9F9FD

surface

#F1F1FA

border

#CBCBD3

text

#0D0D14

muted

#7E7E83

Preview Lab

Preview with #586BC6

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

Preview Lab → · Contrast checker → · Palette generator →