#581E64#581E64

#581E64 is a dark, vivid purple. Relative luminance 0.039; OKLCH L 35.6% C 0.127 H 320.3°. Best body text is #FFFFFF at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#581E64
RGB	rgb(88, 30, 100)
HSL	hsl(290, 54%, 25%)
HSV	hsv(290, 70%, 39%)
CMYK	cmyk(12%, 70%, 0%, 60.8%)
CIE-LAB	lab(23.42, 37.55, -29.12)
CIE-LCH	lch(23.42, 47.52, 322.20°)
OKLab	oklab(35.6% 0.0981 -0.0814)
OKLCH	oklch(35.6% 0.127 320.3)
XYZ	xyz(6.7887, 3.9237, 12.4539)
Luminance	0.0392 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581E64 #2A641E

analogous

#351E64 #581E64 #641E4D

triadic

#581E64 #64581E #1E6458

tetradic

#581E64 #64351E #2A641E #1E4D64

square

#581E64 #64351E #2A641E #1E4D64

split-complementary

#581E64 #4D641E #1E6435

monochromatic

#150718 #2F1035 #581E64 #812C93 #AB3AC2

Accessibility & contrast

On white

11.77

#581E64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#581E64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581E64

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581E64	#FFFFFF	#000000	##FFFFFF
##581E64	1.00	11.77	1.78	11.77
#FFFFFF	11.77	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#083466

Deuteranopia (green-blind)

#243A62

Tritanopia (blue-blind)

#592A3E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #581e64;
/* rgb */ color: rgb(88, 30, 100);
/* oklch */ color: oklch(35.6% 0.127 320.3);

Tailwind

colors: {
  custom: {
    50: '#8a5f90',
    500: '#581e64',
    950: '#000000',
  },
}

SCSS

$custom: #581e64;
$custom-light: #8a5f90;
$custom-dark: #000000;

JSON

{
  "hex": "#581e64",
  "rgb": {
    "r": 88,
    "g": 30,
    "b": 100
  },
  "hsl": {
    "h": 289.714,
    "s": 53.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.35605,
    "c": 0.12746,
    "h": 320.3
  },
  "luminance": 0.03923
}

Semantic roles & 50–950 ramp

primary

#581E64

secondary

#539945

accent

#DD4B64

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C050C

muted

#7D797D

Preview Lab

Preview with #581E64

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

Preview Lab → · Contrast checker → · Palette generator →