#585DA5#585DA5

#585DA5 is a mid, moderate blue. Relative luminance 0.126; OKLCH L 50.8% C 0.113 H 278.6°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#585DA5
RGB	rgb(88, 93, 165)
HSL	hsl(236, 30%, 50%)
HSV	hsv(236, 47%, 65%)
CMYK	cmyk(46.7%, 43.6%, 0%, 35.3%)
CIE-LAB	lab(42.18, 17.77, -39.56)
CIE-LCH	lch(42.18, 43.37, 294.19°)
OKLab	oklab(50.84% 0.0168 -0.112)
OKLCH	oklch(50.84% 0.113 278.6)
XYZ	xyz(14.7283, 12.6193, 37.2497)
Luminance	0.1262 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585DA5 #A5A058

analogous

#5884A5 #585DA5 #7A58A5

triadic

#585DA5 #A5585D #5DA558

tetradic

#585DA5 #A55884 #A5A058 #58A57A

square

#585DA5 #A55884 #A5A058 #58A57A

split-complementary

#585DA5 #A57A58 #84A558

monochromatic

#2D3055 #43477D #585DA5 #7F83BB #A7AAD0

Accessibility & contrast

On white

5.96

#585DA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#585DA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585DA5

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585DA5	#FFFFFF	#000000	##FFFFFF
##585DA5	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4167A8

Deuteranopia (green-blind)

#3B61A3

Tritanopia (blue-blind)

#3D6C79

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #585da5;
/* rgb */ color: rgb(88, 93, 165);
/* oklch */ color: oklch(50.8% 0.113 278.6);

Tailwind

colors: {
  custom: {
    50: '#8b8ac0',
    500: '#585da5',
    950: '#000000',
  },
}

SCSS

$custom: #585da5;
$custom-light: #8b8ac0;
$custom-dark: #000000;

JSON

{
  "hex": "#585da5",
  "rgb": {
    "r": 88,
    "g": 93,
    "b": 165
  },
  "hsl": {
    "h": 236.104,
    "s": 30.435,
    "l": 49.608
  },
  "oklch": {
    "l": 0.50838,
    "c": 0.11322,
    "h": 278.6
  },
  "luminance": 0.1262
}

Semantic roles & 50–950 ramp

primary

#585DA5

secondary

#BEBC9B

accent

#C061C7

background

#F8F8FB

surface

#F0F0F7

border

#CBCBD0

text

#0C0B12

muted

#7D7C81

Preview Lab

Preview with #585DA5

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

Preview Lab → · Contrast checker → · Palette generator →