#585FE8#585FE8

#585FE8 is a mid, highly saturated blue. Relative luminance 0.161; OKLCH L 55.9% C 0.203 H 275.4°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#585FE8
RGB	rgb(88, 95, 232)
HSL	hsl(237, 76%, 63%)
HSV	hsv(237, 62%, 91%)
CMYK	cmyk(62.1%, 59.1%, 0%, 9%)
CIE-LAB	lab(47.08, 38.20, -70.37)
CIE-LCH	lch(47.08, 80.07, 298.50°)
OKLab	oklab(55.92% 0.0192 -0.2025)
OKLCH	oklch(55.92% 0.203 275.4)
XYZ	xyz(22.6774, 16.0835, 78.2377)
Luminance	0.1608 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585FE8 #E8E158

analogous

#58A7E8 #585FE8 #9958E8

triadic

#585FE8 #E8585F #5FE858

tetradic

#585FE8 #E858A7 #E8E158 #58E899

square

#585FE8 #E858A7 #E8E158 #58E899

split-complementary

#585FE8 #E89958 #A7E858

monochromatic

#181FAE #222BE1 #585FE8 #8E93EF #C4C6F7

Accessibility & contrast

On white

4.98

#585FE8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#585FE8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585FE8

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585FE8	#FFFFFF	#000000	##FFFFFF
##585FE8	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076ED

Deuteranopia (green-blind)

#0069E5

Tritanopia (blue-blind)

#00819A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #585fe8;
/* rgb */ color: rgb(88, 95, 232);
/* oklch */ color: oklch(55.9% 0.203 275.4);

Tailwind

colors: {
  custom: {
    50: '#958cf0',
    500: '#585fe8',
    950: '#000000',
  },
}

SCSS

$custom: #585fe8;
$custom-light: #958cf0;
$custom-dark: #000000;

JSON

{
  "hex": "#585fe8",
  "rgb": {
    "r": 88,
    "g": 95,
    "b": 232
  },
  "hsl": {
    "h": 237.083,
    "s": 75.789,
    "l": 62.745
  },
  "oklch": {
    "l": 0.55915,
    "c": 0.20339,
    "h": 275.4
  },
  "luminance": 0.16085
}

Semantic roles & 50–950 ramp

primary

#585FE8

secondary

#E8E5B4

accent

#CE0ED8

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0C17

muted

#7E7D85

Preview Lab

Preview with #585FE8

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

Preview Lab → · Contrast checker → · Palette generator →