#585EC6#585EC6

#585EC6 is a mid, vivid blue. Relative luminance 0.142; OKLCH L 53.2% C 0.159 H 277.0°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#585EC6
RGB	rgb(88, 94, 198)
HSL	hsl(237, 49%, 56%)
HSV	hsv(237, 56%, 78%)
CMYK	cmyk(55.6%, 52.5%, 0%, 22.4%)
CIE-LAB	lab(44.46, 27.70, -55.23)
CIE-LCH	lch(44.46, 61.78, 296.63°)
OKLab	oklab(53.2% 0.0195 -0.1579)
OKLCH	oklch(53.2% 0.159 277)
XYZ	xyz(18.2170, 14.1561, 55.1876)
Luminance	0.1416 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585EC6 #C6C058

analogous

#5895C6 #585EC6 #8958C6

triadic

#585EC6 #C6585E #5EC658

tetradic

#585EC6 #C65895 #C6C058 #58C689

square

#585EC6 #C65895 #C6C058 #58C689

split-complementary

#585EC6 #C68958 #95C658

monochromatic

#2A2E7A #393FA8 #585EC6 #868AD6 #B3B6E5

Accessibility & contrast

On white

5.48

#585EC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#585EC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585EC6

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585EC6	#FFFFFF	#000000	##FFFFFF
##585EC6	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#236ECA

Deuteranopia (green-blind)

#0B65C4

Tritanopia (blue-blind)

#1E7689

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #585ec6;
/* rgb */ color: rgb(88, 94, 198);
/* oklch */ color: oklch(53.2% 0.159 277.0);

Tailwind

colors: {
  custom: {
    50: '#908bd8',
    500: '#585ec6',
    950: '#000000',
  },
}

SCSS

$custom: #585ec6;
$custom-light: #908bd8;
$custom-dark: #000000;

JSON

{
  "hex": "#585ec6",
  "rgb": {
    "r": 88,
    "g": 94,
    "b": 198
  },
  "hsl": {
    "h": 236.727,
    "s": 49.107,
    "l": 56.078
  },
  "oklch": {
    "l": 0.53204,
    "c": 0.15915,
    "h": 277
  },
  "luminance": 0.14157
}

Semantic roles & 50–950 ramp

primary

#585EC6

secondary

#D4D1A6

accent

#D14FD9

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0D0C14

muted

#7E7D83

Preview Lab

Preview with #585EC6

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

Preview Lab → · Contrast checker → · Palette generator →