#4F1217#4F1217

#4F1217 is a dark, moderate red. Relative luminance 0.022; OKLCH L 28.9% C 0.091 H 20.5°. Best body text is #FFFFFF at 14.67:1 contrast (WCAG AA passes).

Color values

HEX	#4F1217
RGB	rgb(79, 18, 23)
HSL	hsl(355, 63%, 19%)
HSV	hsv(355, 77%, 31%)
CMYK	cmyk(0%, 77.2%, 70.9%, 69%)
CIE-LAB	lab(16.29, 28.66, 13.28)
CIE-LCH	lch(16.29, 31.59, 24.85°)
OKLab	oklab(28.95% 0.0848 0.0316)
OKLCH	oklch(28.95% 0.091 20.5)
XYZ	xyz(3.5958, 2.1573, 1.0375)
Luminance	0.0216 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1217 #124F4A

analogous

#4F1236 #4F1217 #4F2C12

triadic

#4F1217 #174F12 #12174F

tetradic

#4F1217 #364F12 #124F4A #2C124F

square

#4F1217 #364F12 #124F4A #2C124F

split-complementary

#4F1217 #124F2C #12364F

monochromatic

#190607 #1D0708 #4F1217 #811D26 #B32934

Accessibility & contrast

On white

14.67

#4F1217 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#4F1217 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1217

14.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1217	#FFFFFF	#000000	##FFFFFF
##4F1217	1.00	14.67	1.43	14.67
#FFFFFF	14.67	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232017

Deuteranopia (green-blind)

#322D15

Tritanopia (blue-blind)

#570314

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #4f1217;
/* rgb */ color: rgb(79, 18, 23);
/* oklch */ color: oklch(28.9% 0.091 20.5);

Tailwind

colors: {
  custom: {
    50: '#855553',
    500: '#4f1217',
    950: '#000000',
  },
}

SCSS

$custom: #4f1217;
$custom-light: #855553;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1217",
  "rgb": {
    "r": 79,
    "g": 18,
    "b": 23
  },
  "hsl": {
    "h": 355.082,
    "s": 62.887,
    "l": 19.02
  },
  "oklch": {
    "l": 0.28949,
    "c": 0.09052,
    "h": 20.5
  },
  "luminance": 0.02157
}

Semantic roles & 50–950 ramp

primary

#4F1217

secondary

#358881

accent

#E6D842

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #4F1217

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

Preview Lab → · Contrast checker → · Palette generator →