#4F1713#4F1713

#4F1713 is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.5% C 0.085 H 27.6°. Best body text is #FFFFFF at 14.34:1 contrast (WCAG AA passes).

Color values

HEX	#4F1713
RGB	rgb(79, 23, 19)
HSL	hsl(4, 61%, 19%)
HSV	hsv(4, 76%, 31%)
CMYK	cmyk(0%, 70.9%, 75.9%, 69%)
CIE-LAB	lab(17.10, 26.01, 17.00)
CIE-LCH	lch(17.10, 31.08, 33.17°)
OKLab	oklab(29.53% 0.0755 0.0394)
OKLCH	oklch(29.53% 0.085 27.6)
XYZ	xyz(3.6488, 2.3226, 0.8721)
Luminance	0.0232 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1713 #134B4F

analogous

#4F132D #4F1713 #4F3513

triadic

#4F1713 #134F17 #17134F

tetradic

#4F1713 #2D4F13 #134B4F #35134F

square

#4F1713 #2D4F13 #134B4F #35134F

split-complementary

#4F1713 #134F35 #132D4F

monochromatic

#190706 #1E0907 #4F1713 #80251F #B2342B

Accessibility & contrast

On white

14.34

#4F1713 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#4F1713 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1713

14.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1713	#FFFFFF	#000000	##FFFFFF
##4F1713	1.00	14.34	1.46	14.34
#FFFFFF	14.34	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262212

Deuteranopia (green-blind)

#342F11

Tritanopia (blue-blind)

#570916

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #4f1713;
/* rgb */ color: rgb(79, 23, 19);
/* oklch */ color: oklch(29.5% 0.085 27.6);

Tailwind

colors: {
  custom: {
    50: '#865750',
    500: '#4f1713',
    950: '#000000',
  },
}

SCSS

$custom: #4f1713;
$custom-light: #865750;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1713",
  "rgb": {
    "r": 79,
    "g": 23,
    "b": 19
  },
  "hsl": {
    "h": 4,
    "s": 61.224,
    "l": 19.216
  },
  "oklch": {
    "l": 0.29528,
    "c": 0.08515,
    "h": 27.6
  },
  "luminance": 0.02322
}

Semantic roles & 50–950 ramp

primary

#4F1713

secondary

#368288

accent

#DAE443

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #4F1713

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

Preview Lab → · Contrast checker → · Palette generator →