#581A4E#581A4E

#581A4E is a dark, moderate purple. Relative luminance 0.034; OKLCH L 33.8% C 0.113 H 334.8°. Best body text is #FFFFFF at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#581A4E
RGB	rgb(88, 26, 78)
HSL	hsl(310, 54%, 22%)
HSV	hsv(310, 70%, 35%)
CMYK	cmyk(0%, 70.5%, 11.4%, 65.5%)
CIE-LAB	lab(21.45, 35.09, -17.61)
CIE-LCH	lch(21.45, 39.26, 333.35°)
OKLab	oklab(33.76% 0.102 -0.048)
OKLCH	oklch(33.76% 0.113 334.8)
XYZ	xyz(5.7691, 3.3640, 7.5517)
Luminance	0.0336 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581A4E #1A5824

analogous

#431A58 #581A4E #581A2F

triadic

#581A4E #4E581A #1A4E58

tetradic

#581A4E #58431A #1A5824 #1A2F58

square

#581A4E #58431A #1A5824 #1A2F58

split-complementary

#581A4E #2F581A #1A5843

monochromatic

#180715 #290C24 #581A4E #872878 #B636A2

Accessibility & contrast

On white

12.55

#581A4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#581A4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581A4E

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581A4E	#FFFFFF	#000000	##FFFFFF
##581A4E	1.00	12.55	1.67	12.55
#FFFFFF	12.55	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A2E50

Deuteranopia (green-blind)

#2E374C

Tritanopia (blue-blind)

#5C1E31

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #581a4e;
/* rgb */ color: rgb(88, 26, 78);
/* oklch */ color: oklch(33.8% 0.113 334.8);

Tailwind

colors: {
  custom: {
    50: '#895c7f',
    500: '#581a4e',
    950: '#000000',
  },
}

SCSS

$custom: #581a4e;
$custom-light: #895c7f;
$custom-dark: #000000;

JSON

{
  "hex": "#581a4e",
  "rgb": {
    "r": 88,
    "g": 26,
    "b": 78
  },
  "hsl": {
    "h": 309.677,
    "s": 54.386,
    "l": 22.353
  },
  "oklch": {
    "l": 0.33757,
    "c": 0.11273,
    "h": 334.8
  },
  "luminance": 0.03364
}

Semantic roles & 50–950 ramp

primary

#581A4E

secondary

#408E4C

accent

#DE624A

background

#F8F5F7

surface

#F0E9EE

border

#CBC5C9

text

#0C040A

muted

#7D797C

Preview Lab

Preview with #581A4E

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

Preview Lab → · Contrast checker → · Palette generator →