#55103F#55103F

#55103F is a dark, moderate pink. Relative luminance 0.027; OKLCH L 31.4% C 0.113 H 343.9°. Best body text is #FFFFFF at 13.71:1 contrast (WCAG AA passes).

Color values

HEX	#55103F
RGB	rgb(85, 16, 63)
HSL	hsl(319, 68%, 20%)
HSV	hsv(319, 81%, 33%)
CMYK	cmyk(0%, 81.2%, 25.9%, 66.7%)
CIE-LAB	lab(18.63, 35.91, -11.72)
CIE-LCH	lch(18.63, 37.77, 341.92°)
OKLab	oklab(31.35% 0.1085 -0.0313)
OKLCH	oklch(31.35% 0.113 343.9)
XYZ	xyz(4.8290, 2.6613, 4.9610)
Luminance	0.0266 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55103F #105526

analogous

#481055 #55103F #55101D

triadic

#55103F #3F5510 #103F55

tetradic

#55103F #554810 #105526 #101D55

square

#55103F #554810 #105526 #101D55

split-complementary

#55103F #1D5510 #105548

monochromatic

#1A0513 #210619 #55103F #891A65 #BC238B

Accessibility & contrast

On white

13.71

#55103F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#55103F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #55103F

13.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55103F	#FFFFFF	#000000	##FFFFFF
##55103F	1.00	13.71	1.53	13.71
#FFFFFF	13.71	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#182640

Deuteranopia (green-blind)

#2D313D

Tritanopia (blue-blind)

#5B1026

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #55103f;
/* rgb */ color: rgb(85, 16, 63);
/* oklch */ color: oklch(31.4% 0.113 343.9);

Tailwind

colors: {
  custom: {
    50: '#885674',
    500: '#55103f',
    950: '#000000',
  },
}

SCSS

$custom: #55103f;
$custom-light: #885674;
$custom-dark: #000000;

JSON

{
  "hex": "#55103f",
  "rgb": {
    "r": 85,
    "g": 16,
    "b": 63
  },
  "hsl": {
    "h": 319.13,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.31352,
    "c": 0.11288,
    "h": 343.9
  },
  "luminance": 0.02661
}

Semantic roles & 50–950 ramp

primary

#55103F

secondary

#328F50

accent

#EB743D

background

#F8F5F7

surface

#F0E9ED

border

#CBC5C8

text

#0C0308

muted

#7D787B

Preview Lab

Preview with #55103F

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

Preview Lab → · Contrast checker → · Palette generator →