#585FEB#585FEB

#585FEB is a mid, highly saturated blue. Relative luminance 0.163; OKLCH L 56.1% C 0.207 H 275.3°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#585FEB
RGB	rgb(88, 95, 235)
HSL	hsl(237, 79%, 63%)
HSV	hsv(237, 63%, 92%)
CMYK	cmyk(62.6%, 59.6%, 0%, 7.8%)
CIE-LAB	lab(47.31, 39.18, -71.70)
CIE-LCH	lch(47.31, 81.70, 298.66°)
OKLab	oklab(56.15% 0.0192 -0.2064)
OKLCH	oklch(56.15% 0.207 275.3)
XYZ	xyz(23.1072, 16.2554, 80.5011)
Luminance	0.1626 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585FEB #EBE458

analogous

#58A8EB #585FEB #9A58EB

triadic

#585FEB #EB585F #5FEB58

tetradic

#585FEB #EB58A8 #EBE458 #58EB9A

square

#585FEB #EB58A8 #EBE458 #58EB9A

split-complementary

#585FEB #EB9A58 #A8EB58

monochromatic

#151DB3 #212BE4 #585FEB #8F93F2 #C5C8F8

Accessibility & contrast

On white

4.94

#585FEB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#585FEB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585FEB

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585FEB	#FFFFFF	#000000	##FFFFFF
##585FEB	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077F0

Deuteranopia (green-blind)

#006AE8

Tritanopia (blue-blind)

#00829C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #585feb;
/* rgb */ color: rgb(88, 95, 235);
/* oklch */ color: oklch(56.1% 0.207 275.3);

Tailwind

colors: {
  custom: {
    50: '#968cf2',
    500: '#585feb',
    950: '#000000',
  },
}

SCSS

$custom: #585feb;
$custom-light: #968cf2;
$custom-dark: #000000;

JSON

{
  "hex": "#585feb",
  "rgb": {
    "r": 88,
    "g": 95,
    "b": 235
  },
  "hsl": {
    "h": 237.143,
    "s": 78.61,
    "l": 63.333
  },
  "oklch": {
    "l": 0.5615,
    "c": 0.20727,
    "h": 275.3
  },
  "luminance": 0.16257
}

Semantic roles & 50–950 ramp

primary

#585FEB

secondary

#EAE7B5

accent

#D10BDB

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #585FEB

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

Preview Lab → · Contrast checker → · Palette generator →