#585EA5#585EA5

#585EA5 is a mid, moderate blue. Relative luminance 0.128; OKLCH L 51.0% C 0.112 H 278.0°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#585EA5
RGB	rgb(88, 94, 165)
HSL	hsl(235, 30%, 50%)
HSV	hsv(235, 47%, 65%)
CMYK	cmyk(46.7%, 43%, 0%, 35.3%)
CIE-LAB	lab(42.45, 17.14, -39.13)
CIE-LCH	lch(42.45, 42.72, 293.65°)
OKLab	oklab(51.04% 0.0156 -0.1107)
OKLCH	oklch(51.04% 0.112 278)
XYZ	xyz(14.8167, 12.7960, 37.2792)
Luminance	0.1280 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585EA5 #A59F58

analogous

#5885A5 #585EA5 #7958A5

triadic

#585EA5 #A5585E #5EA558

tetradic

#585EA5 #A55885 #A59F58 #58A579

square

#585EA5 #A55885 #A59F58 #58A579

split-complementary

#585EA5 #A57958 #85A558

monochromatic

#2D3155 #43477D #585EA5 #7F84BB #A7AAD0

Accessibility & contrast

On white

5.90

#585EA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#585EA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585EA5

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585EA5	#FFFFFF	#000000	##FFFFFF
##585EA5	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4367A8

Deuteranopia (green-blind)

#3D61A3

Tritanopia (blue-blind)

#3D6D79

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #585ea5;
/* rgb */ color: rgb(88, 94, 165);
/* oklch */ color: oklch(51.0% 0.112 278.0);

Tailwind

colors: {
  custom: {
    50: '#8b8bc0',
    500: '#585ea5',
    950: '#000000',
  },
}

SCSS

$custom: #585ea5;
$custom-light: #8b8bc0;
$custom-dark: #000000;

JSON

{
  "hex": "#585ea5",
  "rgb": {
    "r": 88,
    "g": 94,
    "b": 165
  },
  "hsl": {
    "h": 235.325,
    "s": 30.435,
    "l": 49.608
  },
  "oklch": {
    "l": 0.51044,
    "c": 0.11179,
    "h": 278
  },
  "luminance": 0.12797
}

Semantic roles & 50–950 ramp

primary

#585EA5

secondary

#BEBB9B

accent

#BF61C7

background

#F8F8FB

surface

#F0F0F7

border

#CBCBD0

text

#0C0C12

muted

#7D7D81

Preview Lab

Preview with #585EA5

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

Preview Lab → · Contrast checker → · Palette generator →