#671C31#671C31

#671C31 is a dark, moderate pink. Relative luminance 0.039; OKLCH L 35.4% C 0.108 H 7.7°. Best body text is #FFFFFF at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#671C31
RGB	rgb(103, 28, 49)
HSL	hsl(343, 57%, 26%)
HSV	hsv(343, 73%, 40%)
CMYK	cmyk(0%, 72.8%, 52.4%, 59.6%)
CIE-LAB	lab(23.46, 35.04, 5.56)
CIE-LCH	lch(23.46, 35.48, 9.01°)
OKLab	oklab(35.4% 0.1067 0.0144)
OKLCH	oklch(35.4% 0.108 7.7)
XYZ	xyz(6.5637, 3.9367, 3.3194)
Luminance	0.0394 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671C31 #1C6752

analogous

#671C56 #671C31 #672C1C

triadic

#671C31 #31671C #1C3167

tetradic

#671C31 #56671C #1C6752 #2C1C67

square

#671C31 #56671C #1C6752 #2C1C67

split-complementary

#671C31 #1C672C #1C5667

monochromatic

#18070B #370F1A #671C31 #972948 #C7365F

Accessibility & contrast

On white

11.75

#671C31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#671C31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671C31

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671C31	#FFFFFF	#000000	##FFFFFF
##671C31	1.00	11.75	1.79	11.75
#FFFFFF	11.75	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2E31

Deuteranopia (green-blind)

#413D2F

Tritanopia (blue-blind)

#710F24

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #671c31;
/* rgb */ color: rgb(103, 28, 49);
/* oklch */ color: oklch(35.4% 0.108 7.7);

Tailwind

colors: {
  custom: {
    50: '#975e68',
    500: '#671c31',
    950: '#000000',
  },
}

SCSS

$custom: #671c31;
$custom-light: #975e68;
$custom-dark: #000000;

JSON

{
  "hex": "#671c31",
  "rgb": {
    "r": 103,
    "g": 28,
    "b": 49
  },
  "hsl": {
    "h": 343.2,
    "s": 57.252,
    "l": 25.686
  },
  "oklch": {
    "l": 0.35402,
    "c": 0.10765,
    "h": 7.7
  },
  "luminance": 0.03936
}

Semantic roles & 50–950 ramp

primary

#671C31

secondary

#439C83

accent

#E1B647

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0506

muted

#7E797A

Preview Lab

Preview with #671C31

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

Preview Lab → · Contrast checker → · Palette generator →