#671919#671919

#671919 is a dark, moderate red. Relative luminance 0.036; OKLCH L 34.5% C 0.111 H 25.1°. Best body text is #FFFFFF at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#671919
RGB	rgb(103, 25, 25)
HSL	hsl(0, 61%, 25%)
HSV	hsv(0, 76%, 40%)
CMYK	cmyk(0%, 75.7%, 75.7%, 59.6%)
CIE-LAB	lab(22.48, 34.52, 20.61)
CIE-LCH	lch(22.48, 40.20, 30.84°)
OKLab	oklab(34.5% 0.1004 0.0471)
OKLCH	oklch(34.5% 0.111 25.1)
XYZ	xyz(6.1173, 3.6499, 1.3019)
Luminance	0.0365 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671919 #196767

analogous

#671940 #671919 #674019

triadic

#671919 #196719 #191967

tetradic

#671919 #406719 #196767 #401967

square

#671919 #406719 #196767 #401967

split-complementary

#671919 #196740 #194067

monochromatic

#190606 #360D0D #671919 #982525 #C93131

Accessibility & contrast

On white

12.14

#671919 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#671919 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671919

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671919	#FFFFFF	#000000	##FFFFFF
##671919	1.00	12.14	1.73	12.14
#FFFFFF	12.14	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2B18

Deuteranopia (green-blind)

#433C16

Tritanopia (blue-blind)

#72001A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #671919;
/* rgb */ color: rgb(103, 25, 25);
/* oklch */ color: oklch(34.5% 0.111 25.1);

Tailwind

colors: {
  custom: {
    50: '#995c55',
    500: '#671919',
    950: '#000000',
  },
}

SCSS

$custom: #671919;
$custom-light: #995c55;
$custom-dark: #000000;

JSON

{
  "hex": "#671919",
  "rgb": {
    "r": 103,
    "g": 25,
    "b": 25
  },
  "hsl": {
    "h": 0,
    "s": 60.938,
    "l": 25.098
  },
  "oklch": {
    "l": 0.34503,
    "c": 0.11092,
    "h": 25.1
  },
  "luminance": 0.03649
}

Semantic roles & 50–950 ramp

primary

#671919

secondary

#3F9D9D

accent

#E4E444

background

#FAF5F5

surface

#F3E9E8

border

#CDC5C4

text

#0F0403

muted

#7F7978

Preview Lab

Preview with #671919

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

Preview Lab → · Contrast checker → · Palette generator →