#671C3B#671C3B

#671C3B is a dark, moderate pink. Relative luminance 0.040; OKLCH L 35.7% C 0.111 H 359.1°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#671C3B
RGB	rgb(103, 28, 59)
HSL	hsl(335, 57%, 26%)
HSV	hsv(335, 73%, 40%)
CMYK	cmyk(0%, 72.8%, 42.7%, 59.6%)
CIE-LAB	lab(23.77, 36.12, -0.86)
CIE-LCH	lch(23.77, 36.13, 358.63°)
OKLab	oklab(35.73% 0.1107 -0.0018)
OKLCH	oklch(35.73% 0.111 359.1)
XYZ	xyz(6.7987, 4.0307, 4.5568)
Luminance	0.0403 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671C3B #1C6748

analogous

#671C60 #671C3B #67221C

triadic

#671C3B #3B671C #1C3B67

tetradic

#671C3B #60671C #1C6748 #221C67

square

#671C3B #60671C #1C6748 #221C67

split-complementary

#671C3B #1C6722 #1C6067

monochromatic

#18070E #370F1F #671C3B #972957 #C73672

Accessibility & contrast

On white

11.63

#671C3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#671C3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671C3B

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671C3B	#FFFFFF	#000000	##FFFFFF
##671C3B	1.00	11.63	1.81	11.63
#FFFFFF	11.63	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B303C

Deuteranopia (green-blind)

#3F3E39

Tritanopia (blue-blind)

#701329

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #671c3b;
/* rgb */ color: rgb(103, 28, 59);
/* oklch */ color: oklch(35.7% 0.111 359.1);

Tailwind

colors: {
  custom: {
    50: '#965e70',
    500: '#671c3b',
    950: '#000000',
  },
}

SCSS

$custom: #671c3b;
$custom-light: #965e70;
$custom-dark: #000000;

JSON

{
  "hex": "#671c3b",
  "rgb": {
    "r": 103,
    "g": 28,
    "b": 59
  },
  "hsl": {
    "h": 335.2,
    "s": 57.252,
    "l": 25.686
  },
  "oklch": {
    "l": 0.35734,
    "c": 0.11067,
    "h": 359.1
  },
  "luminance": 0.0403
}

Semantic roles & 50–950 ramp

primary

#671C3B

secondary

#439C77

accent

#E1A147

background

#F9F5F6

surface

#F2E9EC

border

#CCC5C7

text

#0E0507

muted

#7E797A

Preview Lab

Preview with #671C3B

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

Preview Lab → · Contrast checker → · Palette generator →