#671B39#671B39

#671B39 is a dark, moderate pink. Relative luminance 0.040; OKLCH L 35.5% C 0.111 H 0.5°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#671B39
RGB	rgb(103, 27, 57)
HSL	hsl(336, 58%, 25%)
HSV	hsv(336, 74%, 40%)
CMYK	cmyk(0%, 73.8%, 44.7%, 59.6%)
CIE-LAB	lab(23.55, 36.32, 0.18)
CIE-LCH	lch(23.55, 36.32, 0.29°)
OKLab	oklab(35.55% 0.1113 0.0009)
OKLCH	oklch(35.55% 0.111 0.5)
XYZ	xyz(6.7245, 3.9637, 4.2811)
Luminance	0.0396 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671B39 #1B6749

analogous

#671B5F #671B39 #67231B

triadic

#671B39 #39671B #1B3967

tetradic

#671B39 #5F671B #1B6749 #231B67

square

#671B39 #5F671B #1B6749 #231B67

split-complementary

#671B39 #1B6723 #1B5F67

monochromatic

#18060D #370E1E #671B39 #972854 #C8346F

Accessibility & contrast

On white

11.71

#671B39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#671B39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671B39

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671B39	#FFFFFF	#000000	##FFFFFF
##671B39	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2F3A

Deuteranopia (green-blind)

#3F3D37

Tritanopia (blue-blind)

#701127

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #671b39;
/* rgb */ color: rgb(103, 27, 57);
/* oklch */ color: oklch(35.5% 0.111 0.5);

Tailwind

colors: {
  custom: {
    50: '#965e6f',
    500: '#671b39',
    950: '#000000',
  },
}

SCSS

$custom: #671b39;
$custom-light: #965e6f;
$custom-dark: #000000;

JSON

{
  "hex": "#671b39",
  "rgb": {
    "r": 103,
    "g": 27,
    "b": 57
  },
  "hsl": {
    "h": 336.316,
    "s": 58.462,
    "l": 25.49
  },
  "oklch": {
    "l": 0.35549,
    "c": 0.11126,
    "h": 0.5
  },
  "luminance": 0.03963
}

Semantic roles & 50–950 ramp

primary

#671B39

secondary

#429C78

accent

#E2A446

background

#F9F5F6

surface

#F2E9EC

border

#CCC5C7

text

#0E0507

muted

#7E797A

Preview Lab

Preview with #671B39

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

Preview Lab → · Contrast checker → · Palette generator →