#583B4B#583B4B

#583B4B is a dark, muted pink. Relative luminance 0.057; OKLCH L 39.1% C 0.047 H 345.3°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#583B4B
RGB	rgb(88, 59, 75)
HSL	hsl(327, 20%, 29%)
HSV	hsv(327, 33%, 35%)
CMYK	cmyk(0%, 33%, 14.8%, 65.5%)
CIE-LAB	lab(28.67, 15.61, -4.59)
CIE-LCH	lch(28.67, 16.27, 343.63°)
OKLab	oklab(39.12% 0.0459 -0.012)
OKLCH	oklch(39.12% 0.047 345.3)
XYZ	xyz(6.8585, 5.7110, 7.3963)
Luminance	0.0571 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583B4B #3B5848

analogous

#573B58 #583B4B #583B3D

triadic

#583B4B #4B583B #3B4B58

tetradic

#583B4B #58573B #3B5848 #3B3D58

square

#583B4B #58573B #3B5848 #3B3D58

split-complementary

#583B4B #3D583B #3B5857

monochromatic

#120C10 #33222C #583B4B #7D546A #9E6F89

Accessibility & contrast

On white

9.80

#583B4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#583B4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583B4B

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583B4B	#FFFFFF	#000000	##FFFFFF
##583B4B	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D414C

Deuteranopia (green-blind)

#44454A

Tritanopia (blue-blind)

#5C3B41

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #583b4b;
/* rgb */ color: rgb(88, 59, 75);
/* oklch */ color: oklch(39.1% 0.047 345.3);

Tailwind

colors: {
  custom: {
    50: '#87717d',
    500: '#583b4b',
    950: '#000000',
  },
}

SCSS

$custom: #583b4b;
$custom-light: #87717d;
$custom-dark: #000000;

JSON

{
  "hex": "#583b4b",
  "rgb": {
    "r": 88,
    "g": 59,
    "b": 75
  },
  "hsl": {
    "h": 326.897,
    "s": 19.728,
    "l": 28.824
  },
  "oklch": {
    "l": 0.39118,
    "c": 0.04744,
    "h": 345.3
  },
  "luminance": 0.05711
}

Semantic roles & 50–950 ramp

primary

#583B4B

secondary

#678876

accent

#BC906B

background

#F8F6F7

surface

#EFECEE

border

#CAC7C9

text

#0B0709

muted

#7C7A7B

Preview Lab

Preview with #583B4B

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

Preview Lab → · Contrast checker → · Palette generator →