#4F161D#4F161D

#4F161D is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.6% C 0.085 H 16.9°. Best body text is #FFFFFF at 14.33:1 contrast (WCAG AA passes).

Color values

HEX	#4F161D
RGB	rgb(79, 22, 29)
HSL	hsl(353, 56%, 20%)
HSV	hsv(353, 72%, 31%)
CMYK	cmyk(0%, 72.2%, 63.3%, 69%)
CIE-LAB	lab(17.11, 27.25, 10.07)
CIE-LCH	lch(17.11, 29.05, 20.28°)
OKLab	oklab(29.6% 0.0816 0.0248)
OKLCH	oklch(29.6% 0.085 16.9)
XYZ	xyz(3.7335, 2.3253, 1.4144)
Luminance	0.0232 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F161D #164F48

analogous

#4F1639 #4F161D #4F2C16

triadic

#4F161D #1D4F16 #161D4F

tetradic

#4F161D #394F16 #164F48 #2C164F

square

#4F161D #394F16 #164F48 #2C164F

split-complementary

#4F161D #164F2C #16394F

monochromatic

#180709 #1F090B #4F161D #7F232F #AF3140

Accessibility & contrast

On white

14.33

#4F161D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#4F161D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F161D

14.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F161D	#FFFFFF	#000000	##FFFFFF
##4F161D	1.00	14.33	1.47	14.33
#FFFFFF	14.33	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24231D

Deuteranopia (green-blind)

#332F1C

Tritanopia (blue-blind)

#570A19

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #4f161d;
/* rgb */ color: rgb(79, 22, 29);
/* oklch */ color: oklch(29.6% 0.085 16.9);

Tailwind

colors: {
  custom: {
    50: '#855758',
    500: '#4f161d',
    950: '#000000',
  },
}

SCSS

$custom: #4f161d;
$custom-light: #855758;
$custom-dark: #000000;

JSON

{
  "hex": "#4f161d",
  "rgb": {
    "r": 79,
    "g": 22,
    "b": 29
  },
  "hsl": {
    "h": 352.632,
    "s": 56.436,
    "l": 19.804
  },
  "oklch": {
    "l": 0.29602,
    "c": 0.08529,
    "h": 16.9
  },
  "luminance": 0.02325
}

Semantic roles & 50–950 ramp

primary

#4F161D

secondary

#3A867D

accent

#E0CD48

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #4F161D

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

Preview Lab → · Contrast checker → · Palette generator →