#585EC1#585EC1

#585EC1 is a mid, vivid blue. Relative luminance 0.139; OKLCH L 52.9% C 0.152 H 277.2°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#585EC1
RGB	rgb(88, 94, 193)
HSL	hsl(237, 46%, 55%)
HSV	hsv(237, 54%, 76%)
CMYK	cmyk(54.4%, 51.3%, 0%, 24.3%)
CIE-LAB	lab(44.13, 26.07, -52.86)
CIE-LCH	lch(44.13, 58.94, 296.25°)
OKLab	oklab(52.86% 0.0192 -0.151)
OKLCH	oklch(52.86% 0.152 277.2)
XYZ	xyz(17.6498, 13.9292, 52.2003)
Luminance	0.1393 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585EC1 #C1BB58

analogous

#5893C1 #585EC1 #8658C1

triadic

#585EC1 #C1585E #5EC158

tetradic

#585EC1 #C15893 #C1BB58 #58C186

square

#585EC1 #C15893 #C1BB58 #58C186

split-complementary

#585EC1 #C18658 #93C158

monochromatic

#2B2F74 #3C41A0 #585EC1 #8589D2 #B1B4E2

Accessibility & contrast

On white

5.55

#585EC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#585EC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585EC1

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585EC1	#FFFFFF	#000000	##FFFFFF
##585EC1	1.00	5.55	3.79	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A6DC5

Deuteranopia (green-blind)

#1A64BF

Tritanopia (blue-blind)

#257486

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #585ec1;
/* rgb */ color: rgb(88, 94, 193);
/* oklch */ color: oklch(52.9% 0.152 277.2);

Tailwind

colors: {
  custom: {
    50: '#8f8bd4',
    500: '#585ec1',
    950: '#000000',
  },
}

SCSS

$custom: #585ec1;
$custom-light: #8f8bd4;
$custom-dark: #000000;

JSON

{
  "hex": "#585ec1",
  "rgb": {
    "r": 88,
    "g": 94,
    "b": 193
  },
  "hsl": {
    "h": 236.571,
    "s": 45.852,
    "l": 55.098
  },
  "oklch": {
    "l": 0.52856,
    "c": 0.15219,
    "h": 277.2
  },
  "luminance": 0.1393
}

Semantic roles & 50–950 ramp

primary

#585EC1

secondary

#D0CEA4

accent

#CE52D6

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0C14

muted

#7E7D83

Preview Lab

Preview with #585EC1

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

Preview Lab → · Contrast checker → · Palette generator →