#581740#581740

#581740 is a dark, moderate pink. Relative luminance 0.031; OKLCH L 32.7% C 0.106 H 345.8°. Best body text is #FFFFFF at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#581740
RGB	rgb(88, 23, 64)
HSL	hsl(322, 59%, 22%)
HSV	hsv(322, 74%, 35%)
CMYK	cmyk(0%, 73.9%, 27.3%, 65.5%)
CIE-LAB	lab(20.28, 34.14, -9.85)
CIE-LCH	lch(20.28, 35.53, 343.91°)
OKLab	oklab(32.68% 0.1032 -0.0261)
OKLCH	oklch(32.68% 0.106 345.8)
XYZ	xyz(5.2565, 3.0582, 5.1630)
Luminance	0.0306 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581740 #17582F

analogous

#501758 #581740 #581720

triadic

#581740 #405817 #174058

tetradic

#581740 #585017 #17582F #172058

square

#581740 #585017 #17582F #172058

split-complementary

#581740 #205817 #175850

monochromatic

#180612 #270A1D #581740 #892463 #B93087

Accessibility & contrast

On white

13.03

#581740 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#581740 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581740

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581740	#FFFFFF	#000000	##FFFFFF
##581740	1.00	13.03	1.61	13.03
#FFFFFF	13.03	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F2A41

Deuteranopia (green-blind)

#32353E

Tritanopia (blue-blind)

#5E1629

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #581740;
/* rgb */ color: rgb(88, 23, 64);
/* oklch */ color: oklch(32.7% 0.106 345.8);

Tailwind

colors: {
  custom: {
    50: '#8a5a74',
    500: '#581740',
    950: '#000000',
  },
}

SCSS

$custom: #581740;
$custom-light: #8a5a74;
$custom-dark: #000000;

JSON

{
  "hex": "#581740",
  "rgb": {
    "r": 88,
    "g": 23,
    "b": 64
  },
  "hsl": {
    "h": 322.154,
    "s": 58.559,
    "l": 21.765
  },
  "oklch": {
    "l": 0.32677,
    "c": 0.10649,
    "h": 345.8
  },
  "luminance": 0.03058
}

Semantic roles & 50–950 ramp

primary

#581740

secondary

#3C8F5B

accent

#E28046

background

#F8F5F7

surface

#F0E9ED

border

#CBC5C8

text

#0C0408

muted

#7D797B

Preview Lab

Preview with #581740

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

Preview Lab → · Contrast checker → · Palette generator →