#671B3A#671B3A

#671B3A is a dark, moderate pink. Relative luminance 0.040; OKLCH L 35.6% C 0.112 H 359.6°. Best body text is #FFFFFF at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#671B3A
RGB	rgb(103, 27, 58)
HSL	hsl(336, 58%, 25%)
HSV	hsv(336, 74%, 40%)
CMYK	cmyk(0%, 73.8%, 43.7%, 59.6%)
CIE-LAB	lab(23.58, 36.43, -0.45)
CIE-LCH	lch(23.58, 36.43, 359.29°)
OKLab	oklab(35.58% 0.1116 -0.0007)
OKLCH	oklch(35.58% 0.112 359.6)
XYZ	xyz(6.7496, 3.9737, 4.4137)
Luminance	0.0397 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671B3A #1B6748

analogous

#671B60 #671B3A #67221B

triadic

#671B3A #3A671B #1B3A67

tetradic

#671B3A #60671B #1B6748 #221B67

square

#671B3A #60671B #1B6748 #221B67

split-complementary

#671B3A #1B6722 #1B6067

monochromatic

#18060E #370E1F #671B3A #972855 #C83471

Accessibility & contrast

On white

11.70

#671B3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#671B3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671B3A

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671B3A	#FFFFFF	#000000	##FFFFFF
##671B3A	1.00	11.70	1.79	11.70
#FFFFFF	11.70	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2F3B

Deuteranopia (green-blind)

#3F3D38

Tritanopia (blue-blind)

#701128

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #671b3a;
/* rgb */ color: rgb(103, 27, 58);
/* oklch */ color: oklch(35.6% 0.112 359.6);

Tailwind

colors: {
  custom: {
    50: '#965e70',
    500: '#671b3a',
    950: '#000000',
  },
}

SCSS

$custom: #671b3a;
$custom-light: #965e70;
$custom-dark: #000000;

JSON

{
  "hex": "#671b3a",
  "rgb": {
    "r": 103,
    "g": 27,
    "b": 58
  },
  "hsl": {
    "h": 335.526,
    "s": 58.462,
    "l": 25.49
  },
  "oklch": {
    "l": 0.35584,
    "c": 0.11164,
    "h": 359.6
  },
  "luminance": 0.03973
}

Semantic roles & 50–950 ramp

primary

#671B3A

secondary

#429C77

accent

#E2A246

background

#F9F5F6

surface

#F2E9EC

border

#CCC5C7

text

#0E0507

muted

#7E797A

Preview Lab

Preview with #671B3A

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

Preview Lab → · Contrast checker → · Palette generator →