#581968#581968

#581968 is a dark, vivid purple. Relative luminance 0.038; OKLCH L 35.3% C 0.138 H 318.6°. Best body text is #FFFFFF at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#581968
RGB	rgb(88, 25, 104)
HSL	hsl(288, 61%, 25%)
HSV	hsv(288, 76%, 41%)
CMYK	cmyk(15.4%, 76%, 0%, 59.2%)
CIE-LAB	lab(22.90, 40.63, -32.57)
CIE-LCH	lch(22.90, 52.07, 321.28°)
OKLab	oklab(35.32% 0.1038 -0.0914)
OKLCH	oklch(35.32% 0.138 318.6)
XYZ	xyz(6.8705, 3.7698, 13.4598)
Luminance	0.0377 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 5.09

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581968 #296819

analogous

#301968 #581968 #681950

triadic

#581968 #685819 #196858

tetradic

#581968 #683019 #296819 #195068

square

#581968 #683019 #296819 #195068

split-complementary

#581968 #506819 #196830

monochromatic

#150619 #2E0D37 #581968 #822599 #AB31CB

Accessibility & contrast

On white

11.97

#581968 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#581968 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581968

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581968	#FFFFFF	#000000	##FFFFFF
##581968	1.00	11.97	1.75	11.97
#FFFFFF	11.97	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00336A

Deuteranopia (green-blind)

#1E3966

Tritanopia (blue-blind)

#58293F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #581968;
/* rgb */ color: rgb(88, 25, 104);
/* oklch */ color: oklch(35.3% 0.138 318.6);

Tailwind

colors: {
  custom: {
    50: '#8a5d94',
    500: '#581968',
    950: '#000000',
  },
}

SCSS

$custom: #581968;
$custom-light: #8a5d94;
$custom-dark: #000000;

JSON

{
  "hex": "#581968",
  "rgb": {
    "r": 88,
    "g": 25,
    "b": 104
  },
  "hsl": {
    "h": 287.848,
    "s": 61.24,
    "l": 25.294
  },
  "oklch": {
    "l": 0.35317,
    "c": 0.13831,
    "h": 318.6
  },
  "luminance": 0.03769
}

Semantic roles & 50–950 ramp

primary

#581968

secondary

#529E3F

accent

#E44364

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #581968

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

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