#585CF1#585CF1

#585CF1 is a mid, highly saturated blue. Relative luminance 0.161; OKLCH L 56.1% C 0.218 H 275.6°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#585CF1
RGB	rgb(88, 92, 241)
HSL	hsl(238, 85%, 65%)
HSV	hsv(238, 63%, 95%)
CMYK	cmyk(63.5%, 61.8%, 0%, 5.5%)
CIE-LAB	lab(47.08, 42.93, -75.44)
CIE-LCH	lch(47.08, 86.80, 299.64°)
OKLab	oklab(56.12% 0.0214 -0.2174)
OKLCH	oklch(56.12% 0.218 275.6)
XYZ	xyz(23.7236, 16.0779, 85.0552)
Luminance	0.1608 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585CF1 #F1ED58

analogous

#58A9F1 #585CF1 #A058F1

triadic

#585CF1 #F1585C #5CF158

tetradic

#585CF1 #F158A9 #F1ED58 #58F1A0

square

#585CF1 #F158A9 #F1ED58 #58F1A0

split-complementary

#585CF1 #F1A058 #A9F158

monochromatic

#1015BF #2025EC #585CF1 #9093F6 #C9CAFA

Accessibility & contrast

On white

4.98

#585CF1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#585CF1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585CF1

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585CF1	#FFFFFF	#000000	##FFFFFF
##585CF1	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)

#0076F6

Deuteranopia (green-blind)

#0069EE

Tritanopia (blue-blind)

#00829E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #585cf1;
/* rgb */ color: rgb(88, 92, 241);
/* oklch */ color: oklch(56.1% 0.218 275.6);

Tailwind

colors: {
  custom: {
    50: '#978af7',
    500: '#585cf1',
    950: '#000000',
  },
}

SCSS

$custom: #585cf1;
$custom-light: #978af7;
$custom-dark: #000000;

JSON

{
  "hex": "#585cf1",
  "rgb": {
    "r": 88,
    "g": 92,
    "b": 241
  },
  "hsl": {
    "h": 238.431,
    "s": 84.53,
    "l": 64.51
  },
  "oklch": {
    "l": 0.56124,
    "c": 0.21845,
    "h": 275.6
  },
  "luminance": 0.1608
}

Semantic roles & 50–950 ramp

primary

#585CF1

secondary

#EDEBB8

accent

#DB05E1

background

#FAF8FF

surface

#F3F0FF

border

#CDCBD7

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #585CF1

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

Preview Lab → · Contrast checker → · Palette generator →