#4F1317#4F1317

#4F1317 is a dark, moderate red. Relative luminance 0.022; OKLCH L 29.1% C 0.089 H 21.1°. Best body text is #FFFFFF at 14.60:1 contrast (WCAG AA passes).

Color values

HEX	#4F1317
RGB	rgb(79, 19, 23)
HSL	hsl(356, 61%, 19%)
HSV	hsv(356, 76%, 31%)
CMYK	cmyk(0%, 75.9%, 70.9%, 69%)
CIE-LAB	lab(16.46, 28.21, 13.48)
CIE-LCH	lch(16.46, 31.27, 25.55°)
OKLab	oklab(29.07% 0.0834 0.0321)
OKLCH	oklch(29.07% 0.089 21.1)
XYZ	xyz(3.6123, 2.1904, 1.0430)
Luminance	0.0219 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1317 #134F4B

analogous

#4F1335 #4F1317 #4F2D13

triadic

#4F1317 #174F13 #13174F

tetradic

#4F1317 #354F13 #134F4B #2D134F

square

#4F1317 #354F13 #134F4B #2D134F

split-complementary

#4F1317 #134F2D #13354F

monochromatic

#190607 #1E0709 #4F1317 #801F25 #B22B34

Accessibility & contrast

On white

14.60

#4F1317 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#4F1317 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1317

14.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1317	#FFFFFF	#000000	##FFFFFF
##4F1317	1.00	14.60	1.44	14.60
#FFFFFF	14.60	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232117

Deuteranopia (green-blind)

#322D15

Tritanopia (blue-blind)

#570415

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #4f1317;
/* rgb */ color: rgb(79, 19, 23);
/* oklch */ color: oklch(29.1% 0.089 21.1);

Tailwind

colors: {
  custom: {
    50: '#855553',
    500: '#4f1317',
    950: '#000000',
  },
}

SCSS

$custom: #4f1317;
$custom-light: #855553;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1317",
  "rgb": {
    "r": 79,
    "g": 19,
    "b": 23
  },
  "hsl": {
    "h": 356,
    "s": 61.224,
    "l": 19.216
  },
  "oklch": {
    "l": 0.29072,
    "c": 0.08934,
    "h": 21.1
  },
  "luminance": 0.0219
}

Semantic roles & 50–950 ramp

primary

#4F1317

secondary

#368882

accent

#E4DA43

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #4F1317

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

Preview Lab → · Contrast checker → · Palette generator →