#585DDD#585DDD

#585DDD is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.7% C 0.192 H 276.3°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#585DDD
RGB	rgb(88, 93, 221)
HSL	hsl(238, 66%, 61%)
HSV	hsv(238, 60%, 87%)
CMYK	cmyk(60.2%, 57.9%, 0%, 13.3%)
CIE-LAB	lab(45.80, 35.82, -66.23)
CIE-LCH	lch(45.80, 75.29, 298.41°)
OKLab	oklab(54.71% 0.0212 -0.1903)
OKLCH	oklch(54.71% 0.192 276.3)
XYZ	xyz(20.9858, 15.1222, 70.2056)
Luminance	0.1512 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585DDD #DDD858

analogous

#58A0DD #585DDD #9558DD

triadic

#585DDD #DD585D #5DDD58

tetradic

#585DDD #DD58A0 #DDD858 #58DD95

square

#585DDD #DD58A0 #DDD858 #58DD95

split-complementary

#585DDD #DD9558 #A0DD58

monochromatic

#20249B #2A30CE #585DDD #8B8EE7 #BEC0F2

Accessibility & contrast

On white

5.22

#585DDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#585DDD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585DDD

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585DDD	#FFFFFF	#000000	##FFFFFF
##585DDD	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E1

Deuteranopia (green-blind)

#0067DA

Tritanopia (blue-blind)

#007C94

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #585ddd;
/* rgb */ color: rgb(88, 93, 221);
/* oklch */ color: oklch(54.7% 0.192 276.3);

Tailwind

colors: {
  custom: {
    50: '#948be8',
    500: '#585ddd',
    950: '#000000',
  },
}

SCSS

$custom: #585ddd;
$custom-light: #948be8;
$custom-dark: #000000;

JSON

{
  "hex": "#585ddd",
  "rgb": {
    "r": 88,
    "g": 93,
    "b": 221
  },
  "hsl": {
    "h": 237.744,
    "s": 66.169,
    "l": 60.588
  },
  "oklch": {
    "l": 0.54712,
    "c": 0.1915,
    "h": 276.3
  },
  "luminance": 0.15124
}

Semantic roles & 50–950 ramp

primary

#585DDD

secondary

#E2E0AF

accent

#C717CE

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #585DDD

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

Preview Lab → · Contrast checker → · Palette generator →