#4F1012#4F1012

#4F1012 is a dark, moderate red. Relative luminance 0.021; OKLCH L 28.6% C 0.093 H 23.7°. Best body text is #FFFFFF at 14.84:1 contrast (WCAG AA passes).

Color values

HEX	#4F1012
RGB	rgb(79, 16, 18)
HSL	hsl(358, 66%, 19%)
HSV	hsv(358, 80%, 31%)
CMYK	cmyk(0%, 79.7%, 77.2%, 69%)
CIE-LAB	lab(15.89, 29.21, 16.12)
CIE-LCH	lch(15.89, 33.37, 28.90°)
OKLab	oklab(28.62% 0.0853 0.0376)
OKLCH	oklch(28.62% 0.093 23.7)
XYZ	xyz(3.5193, 2.0770, 0.7877)
Luminance	0.0208 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1012 #104F4D

analogous

#4F1031 #4F1012 #4F2D10

triadic

#4F1012 #124F10 #10124F

tetradic

#4F1012 #314F10 #104F4D #2D104F

square

#4F1012 #314F10 #104F4D #2D104F

split-complementary

#4F1012 #104F2D #10314F

monochromatic

#190506 #1C0606 #4F1012 #821A1E #B52529

Accessibility & contrast

On white

14.84

#4F1012 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#4F1012 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1012

14.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1012	#FFFFFF	#000000	##FFFFFF
##4F1012	1.00	14.84	1.42	14.84
#FFFFFF	14.84	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#221F11

Deuteranopia (green-blind)

#322C10

Tritanopia (blue-blind)

#580011

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #4f1012;
/* rgb */ color: rgb(79, 16, 18);
/* oklch */ color: oklch(28.6% 0.093 23.7);

Tailwind

colors: {
  custom: {
    50: '#86544f',
    500: '#4f1012',
    950: '#000000',
  },
}

SCSS

$custom: #4f1012;
$custom-light: #86544f;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1012",
  "rgb": {
    "r": 79,
    "g": 16,
    "b": 18
  },
  "hsl": {
    "h": 358.095,
    "s": 66.316,
    "l": 18.627
  },
  "oklch": {
    "l": 0.28618,
    "c": 0.09324,
    "h": 23.7
  },
  "luminance": 0.02077
}

Semantic roles & 50–950 ramp

primary

#4F1012

secondary

#328986

accent

#E9E43F

background

#F8F5F4

surface

#F0E8E7

border

#CBC4C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #4F1012

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

Preview Lab → · Contrast checker → · Palette generator →