#586CC6#586CC6

#586CC6 is a mid, vivid blue. Relative luminance 0.169; OKLCH L 56.0% C 0.141 H 271.7°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#586CC6
RGB	rgb(88, 108, 198)
HSL	hsl(229, 49%, 56%)
HSV	hsv(229, 56%, 78%)
CMYK	cmyk(55.6%, 45.5%, 0%, 22.4%)
CIE-LAB	lab(48.10, 18.98, -49.38)
CIE-LCH	lch(48.10, 52.90, 291.02°)
OKLab	oklab(55.96% 0.0043 -0.1406)
OKLCH	oklch(55.96% 0.141 271.7)
XYZ	xyz(19.5768, 16.8756, 55.6408)
Luminance	0.1688 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586CC6 #C6B258

analogous

#58A3C6 #586CC6 #7B58C6

triadic

#586CC6 #C6586C #6CC658

tetradic

#586CC6 #C658A3 #C6B258 #58C67B

square

#586CC6 #C658A3 #C6B258 #58C67B

split-complementary

#586CC6 #C67B58 #A3C658

monochromatic

#2A387A #394DA8 #586CC6 #8694D6 #B3BCE5

Accessibility & contrast

On white

4.80

#586CC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#586CC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586CC6

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586CC6	#FFFFFF	#000000	##FFFFFF
##586CC6	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4477C9

Deuteranopia (green-blind)

#356EC4

Tritanopia (blue-blind)

#1A808F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #586cc6;
/* rgb */ color: rgb(88, 108, 198);
/* oklch */ color: oklch(56.0% 0.141 271.7);

Tailwind

colors: {
  custom: {
    50: '#8f95d8',
    500: '#586cc6',
    950: '#000000',
  },
}

SCSS

$custom: #586cc6;
$custom-light: #8f95d8;
$custom-dark: #000000;

JSON

{
  "hex": "#586cc6",
  "rgb": {
    "r": 88,
    "g": 108,
    "b": 198
  },
  "hsl": {
    "h": 229.091,
    "s": 49.107,
    "l": 56.078
  },
  "oklch": {
    "l": 0.55963,
    "c": 0.14068,
    "h": 271.7
  },
  "luminance": 0.16877
}

Semantic roles & 50–950 ramp

primary

#586CC6

secondary

#D4CBA6

accent

#C04FD9

background

#F9F9FD

surface

#F1F1FA

border

#CBCBD3

text

#0D0D14

muted

#7E7E83

Preview Lab

Preview with #586CC6

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

Preview Lab → · Contrast checker → · Palette generator →