#671B3D#671B3D

#671B3D is a dark, moderate pink. Relative luminance 0.040; OKLCH L 35.7% C 0.113 H 357.1°. Best body text is #FFFFFF at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#671B3D
RGB	rgb(103, 27, 61)
HSL	hsl(333, 58%, 25%)
HSV	hsv(333, 74%, 40%)
CMYK	cmyk(0%, 73.8%, 40.8%, 59.6%)
CIE-LAB	lab(23.69, 36.78, -2.36)
CIE-LCH	lch(23.69, 36.86, 356.33°)
OKLab	oklab(35.7% 0.1127 -0.0057)
OKLCH	oklch(35.7% 0.113 357.1)
XYZ	xyz(6.8282, 4.0052, 4.8275)
Luminance	0.0400 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671B3D #1B6745

analogous

#671B63 #671B3D #671F1B

triadic

#671B3D #3D671B #1B3D67

tetradic

#671B3D #63671B #1B6745 #1F1B67

square

#671B3D #63671B #1B6745 #1F1B67

split-complementary

#671B3D #1B671F #1B6367

monochromatic

#18060E #370E20 #671B3D #97285A #C83476

Accessibility & contrast

On white

11.66

#671B3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#671B3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671B3D

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671B3D	#FFFFFF	#000000	##FFFFFF
##671B3D	1.00	11.66	1.80	11.66
#FFFFFF	11.66	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292F3E

Deuteranopia (green-blind)

#3E3E3B

Tritanopia (blue-blind)

#701329

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #671b3d;
/* rgb */ color: rgb(103, 27, 61);
/* oklch */ color: oklch(35.7% 0.113 357.1);

Tailwind

colors: {
  custom: {
    50: '#965e72',
    500: '#671b3d',
    950: '#000000',
  },
}

SCSS

$custom: #671b3d;
$custom-light: #965e72;
$custom-dark: #000000;

JSON

{
  "hex": "#671b3d",
  "rgb": {
    "r": 103,
    "g": 27,
    "b": 61
  },
  "hsl": {
    "h": 333.158,
    "s": 58.462,
    "l": 25.49
  },
  "oklch": {
    "l": 0.35695,
    "c": 0.11288,
    "h": 357.1
  },
  "luminance": 0.04004
}

Semantic roles & 50–950 ramp

primary

#671B3D

secondary

#429C74

accent

#E29C46

background

#F9F5F6

surface

#F2E9EC

border

#CCC5C7

text

#0E0508

muted

#7E797B

Preview Lab

Preview with #671B3D

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

Preview Lab → · Contrast checker → · Palette generator →