#491319#491319

#491319 is a dark, moderate red. Relative luminance 0.020; OKLCH L 27.9% C 0.082 H 17.8°. Best body text is #FFFFFF at 15.10:1 contrast (WCAG AA passes).

Color values

HEX	#491319
RGB	rgb(73, 19, 25)
HSL	hsl(353, 59%, 18%)
HSV	hsv(353, 74%, 29%)
CMYK	cmyk(0%, 74%, 65.8%, 71.4%)
CIE-LAB	lab(15.24, 26.07, 10.23)
CIE-LCH	lch(15.24, 28.00, 21.43°)
OKLab	oklab(27.94% 0.0779 0.025)
OKLCH	oklch(27.94% 0.082 17.8)
XYZ	xyz(3.1563, 1.9528, 1.1302)
Luminance	0.0195 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491319 #134943

analogous

#491334 #491319 #492813

triadic

#491319 #194913 #131949

tetradic

#491319 #344913 #134943 #281349

square

#491319 #344913 #134943 #281349

split-complementary

#491319 #134928 #133449

monochromatic

#180608 #180608 #491319 #7A202A #AA2C3A

Accessibility & contrast

On white

15.10

#491319 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#491319 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491319

15.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491319	#FFFFFF	#000000	##FFFFFF
##491319	1.00	15.10	1.39	15.10
#FFFFFF	15.10	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211F19

Deuteranopia (green-blind)

#2E2A18

Tritanopia (blue-blind)

#510716

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #491319;
/* rgb */ color: rgb(73, 19, 25);
/* oklch */ color: oklch(27.9% 0.082 17.8);

Tailwind

colors: {
  custom: {
    50: '#805455',
    500: '#491319',
    950: '#000000',
  },
}

SCSS

$custom: #491319;
$custom-light: #805455;
$custom-dark: #000000;

JSON

{
  "hex": "#491319",
  "rgb": {
    "r": 73,
    "g": 19,
    "b": 25
  },
  "hsl": {
    "h": 353.333,
    "s": 58.696,
    "l": 18.039
  },
  "oklch": {
    "l": 0.27941,
    "c": 0.08178,
    "h": 17.8
  },
  "luminance": 0.01952
}

Semantic roles & 50–950 ramp

primary

#491319

secondary

#368279

accent

#E2D146

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0303

muted

#7C7878

Preview Lab

Preview with #491319

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

Preview Lab → · Contrast checker → · Palette generator →