#586BDA#586BDA

#586BDA is a mid, vivid blue. Relative luminance 0.177; OKLCH L 57.1% C 0.170 H 272.6°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#586BDA
RGB	rgb(88, 107, 218)
HSL	hsl(231, 64%, 60%)
HSV	hsv(231, 60%, 85%)
CMYK	cmyk(59.6%, 50.9%, 0%, 14.5%)
CIE-LAB	lab(49.07, 26.21, -59.24)
CIE-LCH	lch(49.07, 64.78, 293.87°)
OKLab	oklab(57.09% 0.0077 -0.1696)
OKLCH	oklch(57.09% 0.17 272.6)
XYZ	xyz(21.9329, 17.6503, 68.5671)
Luminance	0.1765 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586BDA #DAC758

analogous

#58ACDA #586BDA #8658DA

triadic

#586BDA #DA586B #6BDA58

tetradic

#586BDA #DA58AC #DAC758 #58DA86

square

#586BDA #DA58AC #DAC758 #58DA86

split-complementary

#586BDA #DA8658 #ACDA58

monochromatic

#213296 #2C43C8 #586BDA #8A97E5 #BCC4F0

Accessibility & contrast

On white

4.64

#586BDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#586BDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #586BDA

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586BDA	#FFFFFF	#000000	##FFFFFF
##586BDA	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D7BDE

Deuteranopia (green-blind)

#086FD8

Tritanopia (blue-blind)

#008598

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #586bda;
/* rgb */ color: rgb(88, 107, 218);
/* oklch */ color: oklch(57.1% 0.170 272.6);

Tailwind

colors: {
  custom: {
    50: '#9295e6',
    500: '#586bda',
    950: '#000000',
  },
}

SCSS

$custom: #586bda;
$custom-light: #9295e6;
$custom-dark: #000000;

JSON

{
  "hex": "#586bda",
  "rgb": {
    "r": 88,
    "g": 107,
    "b": 218
  },
  "hsl": {
    "h": 231.231,
    "s": 63.725,
    "l": 60
  },
  "oklch": {
    "l": 0.57091,
    "c": 0.16979,
    "h": 272.6
  },
  "luminance": 0.17652
}

Semantic roles & 50–950 ramp

primary

#586BDA

secondary

#E0D9AE

accent

#CF41E7

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #586BDA

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

Preview Lab → · Contrast checker → · Palette generator →