#671328#671328

#671328 is a dark, moderate red. Relative luminance 0.035; OKLCH L 34.2% C 0.117 H 12.0°. Best body text is #FFFFFF at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#671328
RGB	rgb(103, 19, 40)
HSL	hsl(345, 69%, 24%)
HSV	hsv(345, 82%, 40%)
CMYK	cmyk(0%, 81.6%, 61.2%, 59.6%)
CIE-LAB	lab(21.96, 37.78, 9.71)
CIE-LCH	lch(21.96, 39.00, 14.41°)
OKLab	oklab(34.21% 0.1141 0.0242)
OKLCH	oklch(34.21% 0.117 12)
XYZ	xyz(6.2100, 3.5034, 2.3563)
Luminance	0.0350 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671328 #136752

analogous

#671352 #671328 #672813

triadic

#671328 #286713 #132867

tetradic

#671328 #526713 #136752 #281367

square

#671328 #526713 #136752 #281367

split-complementary

#671328 #136728 #135267

monochromatic

#1A050A #330914 #671328 #9B1D3C #CE2650

Accessibility & contrast

On white

12.35

#671328 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#671328 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671328

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671328	#FFFFFF	#000000	##FFFFFF
##671328	1.00	12.35	1.70	12.35
#FFFFFF	12.35	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2A28

Deuteranopia (green-blind)

#403B26

Tritanopia (blue-blind)

#71001C

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #671328;
/* rgb */ color: rgb(103, 19, 40);
/* oklch */ color: oklch(34.2% 0.117 12.0);

Tailwind

colors: {
  custom: {
    50: '#985a61',
    500: '#671328',
    950: '#000000',
  },
}

SCSS

$custom: #671328;
$custom-light: #985a61;
$custom-dark: #000000;

JSON

{
  "hex": "#671328",
  "rgb": {
    "r": 103,
    "g": 19,
    "b": 40
  },
  "hsl": {
    "h": 345,
    "s": 68.852,
    "l": 23.922
  },
  "oklch": {
    "l": 0.3421,
    "c": 0.11667,
    "h": 12
  },
  "luminance": 0.03503
}

Semantic roles & 50–950 ramp

primary

#671328

secondary

#379E85

accent

#ECC03C

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0F0405

muted

#7E7979

Preview Lab

Preview with #671328

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

Preview Lab → · Contrast checker → · Palette generator →