#4F1013#4F1013

#4F1013 is a dark, moderate red. Relative luminance 0.021; OKLCH L 28.6% C 0.093 H 22.9°. Best body text is #FFFFFF at 14.83:1 contrast (WCAG AA passes).

Color values

HEX	#4F1013
RGB	rgb(79, 16, 19)
HSL	hsl(357, 66%, 19%)
HSV	hsv(357, 80%, 31%)
CMYK	cmyk(0%, 79.7%, 75.9%, 69%)
CIE-LAB	lab(15.90, 29.27, 15.52)
CIE-LCH	lch(15.90, 33.13, 27.94°)
OKLab	oklab(28.64% 0.0858 0.0363)
OKLCH	oklch(28.64% 0.093 22.9)
XYZ	xyz(3.5277, 2.0804, 0.8318)
Luminance	0.0208 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1013 #104F4C

analogous

#4F1032 #4F1013 #4F2C10

triadic

#4F1013 #134F10 #10134F

tetradic

#4F1013 #324F10 #104F4C #2C104F

square

#4F1013 #324F10 #104F4C #2C104F

split-complementary

#4F1013 #104F2C #10324F

monochromatic

#190506 #1C0607 #4F1013 #821A1F #B5252B

Accessibility & contrast

On white

14.83

#4F1013 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#4F1013 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1013

14.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1013	#FFFFFF	#000000	##FFFFFF
##4F1013	1.00	14.83	1.42	14.83
#FFFFFF	14.83	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#221F13

Deuteranopia (green-blind)

#322C11

Tritanopia (blue-blind)

#580012

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #4f1013;
/* rgb */ color: rgb(79, 16, 19);
/* oklch */ color: oklch(28.6% 0.093 22.9);

Tailwind

colors: {
  custom: {
    50: '#865450',
    500: '#4f1013',
    950: '#000000',
  },
}

SCSS

$custom: #4f1013;
$custom-light: #865450;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1013",
  "rgb": {
    "r": 79,
    "g": 16,
    "b": 19
  },
  "hsl": {
    "h": 357.143,
    "s": 66.316,
    "l": 18.627
  },
  "oklch": {
    "l": 0.28636,
    "c": 0.09312,
    "h": 22.9
  },
  "luminance": 0.0208
}

Semantic roles & 50–950 ramp

primary

#4F1013

secondary

#328985

accent

#E9E13F

background

#F8F5F4

surface

#F0E8E7

border

#CBC4C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #4F1013

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

Preview Lab → · Contrast checker → · Palette generator →