#581A50#581A50

#581A50 is a dark, moderate purple. Relative luminance 0.034; OKLCH L 33.9% C 0.114 H 333.3°. Best body text is #FFFFFF at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#581A50
RGB	rgb(88, 26, 80)
HSL	hsl(308, 54%, 22%)
HSV	hsv(308, 70%, 35%)
CMYK	cmyk(0%, 70.5%, 9.1%, 65.5%)
CIE-LAB	lab(21.55, 35.45, -18.79)
CIE-LCH	lch(21.55, 40.12, 332.07°)
OKLab	oklab(33.87% 0.1023 -0.0514)
OKLCH	oklch(33.87% 0.114 333.3)
XYZ	xyz(5.8419, 3.3931, 7.9351)
Luminance	0.0339 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581A50 #1A5822

analogous

#411A58 #581A50 #581A31

triadic

#581A50 #50581A #1A5058

tetradic

#581A50 #58411A #1A5822 #1A3158

square

#581A50 #58411A #1A5822 #1A3158

split-complementary

#581A50 #31581A #1A5841

monochromatic

#180715 #290C25 #581A50 #87287B #B636A6

Accessibility & contrast

On white

12.51

#581A50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#581A50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581A50

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581A50	#FFFFFF	#000000	##FFFFFF
##581A50	1.00	12.51	1.68	12.51
#FFFFFF	12.51	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#182E52

Deuteranopia (green-blind)

#2D374E

Tritanopia (blue-blind)

#5C1F32

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #581a50;
/* rgb */ color: rgb(88, 26, 80);
/* oklch */ color: oklch(33.9% 0.114 333.3);

Tailwind

colors: {
  custom: {
    50: '#895c81',
    500: '#581a50',
    950: '#000000',
  },
}

SCSS

$custom: #581a50;
$custom-light: #895c81;
$custom-dark: #000000;

JSON

{
  "hex": "#581a50",
  "rgb": {
    "r": 88,
    "g": 26,
    "b": 80
  },
  "hsl": {
    "h": 307.742,
    "s": 54.386,
    "l": 22.353
  },
  "oklch": {
    "l": 0.3387,
    "c": 0.11446,
    "h": 333.3
  },
  "luminance": 0.03393
}

Semantic roles & 50–950 ramp

primary

#581A50

secondary

#408E4A

accent

#DE5D4A

background

#F8F5F7

surface

#F0E9EE

border

#CBC5C9

text

#0C040A

muted

#7D797C

Preview Lab

Preview with #581A50

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

Preview Lab → · Contrast checker → · Palette generator →