#4F1319#4F1319

#4F1319 is a dark, moderate red. Relative luminance 0.022; OKLCH L 29.1% C 0.089 H 19.1°. Best body text is #FFFFFF at 14.59:1 contrast (WCAG AA passes).

Color values

HEX	#4F1319
RGB	rgb(79, 19, 25)
HSL	hsl(354, 61%, 19%)
HSV	hsv(354, 76%, 31%)
CMYK	cmyk(0%, 75.9%, 68.4%, 69%)
CIE-LAB	lab(16.50, 28.36, 12.12)
CIE-LCH	lch(16.50, 30.84, 23.14°)
OKLab	oklab(29.12% 0.0843 0.0292)
OKLCH	oklch(29.12% 0.089 19.1)
XYZ	xyz(3.6332, 2.1987, 1.1526)
Luminance	0.0220 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1319 #134F49

analogous

#4F1337 #4F1319 #4F2B13

triadic

#4F1319 #194F13 #13194F

tetradic

#4F1319 #374F13 #134F49 #2B134F

square

#4F1319 #374F13 #134F49 #2B134F

split-complementary

#4F1319 #134F2B #13374F

monochromatic

#190608 #1E0709 #4F1319 #801F29 #B22B38

Accessibility & contrast

On white

14.59

#4F1319 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#4F1319 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1319

14.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1319	#FFFFFF	#000000	##FFFFFF
##4F1319	1.00	14.59	1.44	14.59
#FFFFFF	14.59	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232119

Deuteranopia (green-blind)

#322D17

Tritanopia (blue-blind)

#570416

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #4f1319;
/* rgb */ color: rgb(79, 19, 25);
/* oklch */ color: oklch(29.1% 0.089 19.1);

Tailwind

colors: {
  custom: {
    50: '#855555',
    500: '#4f1319',
    950: '#000000',
  },
}

SCSS

$custom: #4f1319;
$custom-light: #855555;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1319",
  "rgb": {
    "r": 79,
    "g": 19,
    "b": 25
  },
  "hsl": {
    "h": 354,
    "s": 61.224,
    "l": 19.216
  },
  "oklch": {
    "l": 0.29116,
    "c": 0.08921,
    "h": 19.1
  },
  "luminance": 0.02198
}

Semantic roles & 50–950 ramp

primary

#4F1319

secondary

#36887F

accent

#E4D443

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #4F1319

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

Preview Lab → · Contrast checker → · Palette generator →