#551833#551833

#551833 is a dark, moderate pink. Relative luminance 0.028; OKLCH L 31.7% C 0.095 H 356.6°. Best body text is #FFFFFF at 13.42:1 contrast (WCAG AA passes).

Color values

HEX	#551833
RGB	rgb(85, 24, 51)
HSL	hsl(333, 56%, 21%)
HSV	hsv(333, 72%, 33%)
CMYK	cmyk(0%, 71.8%, 40%, 66.7%)
CIE-LAB	lab(19.33, 30.88, -2.26)
CIE-LCH	lch(19.33, 30.96, 355.81°)
OKLab	oklab(31.69% 0.0945 -0.0056)
OKLCH	oklch(31.69% 0.095 356.6)
XYZ	xyz(4.6708, 2.8241, 3.4305)
Luminance	0.0282 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#551833 #18553A

analogous

#551852 #551833 #551C18

triadic

#551833 #335518 #183355

tetradic

#551833 #525518 #18553A #1C1855

square

#551833 #525518 #18553A #1C1855

split-complementary

#551833 #18551C #185255

monochromatic

#18070E #250B16 #551833 #852550 #B4336C

Accessibility & contrast

On white

13.42

#551833 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#551833 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #551833

13.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##551833	#FFFFFF	#000000	##FFFFFF
##551833	1.00	13.42	1.56	13.42
#FFFFFF	13.42	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232834

Deuteranopia (green-blind)

#333332

Tritanopia (blue-blind)

#5C1223

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #551833;
/* rgb */ color: rgb(85, 24, 51);
/* oklch */ color: oklch(31.7% 0.095 356.6);

Tailwind

colors: {
  custom: {
    50: '#885a6a',
    500: '#551833',
    950: '#000000',
  },
}

SCSS

$custom: #551833;
$custom-light: #885a6a;
$custom-dark: #000000;

JSON

{
  "hex": "#551833",
  "rgb": {
    "r": 85,
    "g": 24,
    "b": 51
  },
  "hsl": {
    "h": 333.443,
    "s": 55.963,
    "l": 21.373
  },
  "oklch": {
    "l": 0.31693,
    "c": 0.09462,
    "h": 356.6
  },
  "luminance": 0.02824
}

Semantic roles & 50–950 ramp

primary

#551833

secondary

#3D8C69

accent

#DF9D49

background

#F8F5F6

surface

#F0E9EB

border

#CBC5C6

text

#0C0406

muted

#7D797A

Preview Lab

Preview with #551833

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

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