#671B3C#671B3C

#671B3C is a dark, moderate pink. Relative luminance 0.040; OKLCH L 35.7% C 0.112 H 357.9°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#671B3C
RGB	rgb(103, 27, 60)
HSL	hsl(334, 58%, 25%)
HSV	hsv(334, 74%, 40%)
CMYK	cmyk(0%, 73.8%, 41.7%, 59.6%)
CIE-LAB	lab(23.65, 36.66, -1.72)
CIE-LCH	lch(23.65, 36.70, 357.31°)
OKLab	oklab(35.66% 0.1124 -0.0041)
OKLCH	oklch(35.66% 0.112 357.9)
XYZ	xyz(6.8015, 3.9945, 4.6869)
Luminance	0.0399 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671B3C #1B6746

analogous

#671B62 #671B3C #67201B

triadic

#671B3C #3C671B #1B3C67

tetradic

#671B3C #62671B #1B6746 #201B67

square

#671B3C #62671B #1B6746 #201B67

split-complementary

#671B3C #1B6720 #1B6267

monochromatic

#18060E #370E20 #671B3C #972858 #C83474

Accessibility & contrast

On white

11.67

#671B3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#671B3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671B3C

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671B3C	#FFFFFF	#000000	##FFFFFF
##671B3C	1.00	11.67	1.80	11.67
#FFFFFF	11.67	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2F3D

Deuteranopia (green-blind)

#3F3E3A

Tritanopia (blue-blind)

#701229

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #671b3c;
/* rgb */ color: rgb(103, 27, 60);
/* oklch */ color: oklch(35.7% 0.112 357.9);

Tailwind

colors: {
  custom: {
    50: '#965e71',
    500: '#671b3c',
    950: '#000000',
  },
}

SCSS

$custom: #671b3c;
$custom-light: #965e71;
$custom-dark: #000000;

JSON

{
  "hex": "#671b3c",
  "rgb": {
    "r": 103,
    "g": 27,
    "b": 60
  },
  "hsl": {
    "h": 333.947,
    "s": 58.462,
    "l": 25.49
  },
  "oklch": {
    "l": 0.35658,
    "c": 0.11244,
    "h": 357.9
  },
  "luminance": 0.03994
}

Semantic roles & 50–950 ramp

primary

#671B3C

secondary

#429C75

accent

#E29E46

background

#F9F5F6

surface

#F2E9EC

border

#CCC5C7

text

#0E0507

muted

#7E797A

Preview Lab

Preview with #671B3C

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

Preview Lab → · Contrast checker → · Palette generator →