#585CF6#585CF6

#585CF6 is a mid, highly saturated blue. Relative luminance 0.164; OKLCH L 56.5% C 0.225 H 275.4°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#585CF6
RGB	rgb(88, 92, 246)
HSL	hsl(238, 90%, 65%)
HSV	hsv(238, 64%, 96%)
CMYK	cmyk(64.2%, 62.6%, 0%, 3.5%)
CIE-LAB	lab(47.47, 44.55, -77.60)
CIE-LCH	lch(47.47, 89.48, 299.86°)
OKLab	oklab(56.53% 0.0211 -0.2237)
OKLCH	oklch(56.53% 0.225 275.4)
XYZ	xyz(24.4807, 16.3807, 89.0426)
Luminance	0.1638 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585CF6 #F6F258

analogous

#58ABF6 #585CF6 #A358F6

triadic

#585CF6 #F6585C #5CF658

tetradic

#585CF6 #F658AB #F6F258 #58F6A3

square

#585CF6 #F658AB #F6F258 #58F6A3

split-complementary

#585CF6 #F6A358 #ABF658

monochromatic

#0B10C9 #1E23F3 #585CF6 #9295F9 #CCCDFC

Accessibility & contrast

On white

4.91

#585CF6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#585CF6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585CF6

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585CF6	#FFFFFF	#000000	##FFFFFF
##585CF6	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078FB

Deuteranopia (green-blind)

#006AF3

Tritanopia (blue-blind)

#0083A1

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #585cf6;
/* rgb */ color: rgb(88, 92, 246);
/* oklch */ color: oklch(56.5% 0.225 275.4);

Tailwind

colors: {
  custom: {
    50: '#988afa',
    500: '#585cf6',
    950: '#000000',
  },
}

SCSS

$custom: #585cf6;
$custom-light: #988afa;
$custom-dark: #000000;

JSON

{
  "hex": "#585cf6",
  "rgb": {
    "r": 88,
    "g": 92,
    "b": 246
  },
  "hsl": {
    "h": 238.481,
    "s": 89.773,
    "l": 65.49
  },
  "oklch": {
    "l": 0.56534,
    "c": 0.22472,
    "h": 275.4
  },
  "luminance": 0.16383
}

Semantic roles & 50–950 ramp

primary

#585CF6

secondary

#EFEEBA

accent

#E000E6

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #585CF6

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

Preview Lab → · Contrast checker → · Palette generator →