#4F191E#4F191E

#4F191E is a dark, moderate red. Relative luminance 0.025; OKLCH L 30.1% C 0.081 H 18.0°. Best body text is #FFFFFF at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#4F191E
RGB	rgb(79, 25, 30)
HSL	hsl(354, 52%, 20%)
HSV	hsv(354, 68%, 31%)
CMYK	cmyk(0%, 68.4%, 62%, 69%)
CIE-LAB	lab(17.70, 25.82, 10.15)
CIE-LCH	lch(17.70, 27.74, 21.46°)
OKLab	oklab(30.05% 0.0772 0.0251)
OKLCH	oklch(30.05% 0.081 18)
XYZ	xyz(3.8068, 2.4518, 1.5008)
Luminance	0.0245 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F191E #194F4A

analogous

#4F1939 #4F191E #4F2F19

triadic

#4F191E #1E4F19 #191E4F

tetradic

#4F191E #394F19 #194F4A #2F194F

square

#4F191E #394F19 #194F4A #2F194F

split-complementary

#4F191E #194F2F #19394F

monochromatic

#170709 #210A0C #4F191E #7D2830 #AC3641

Accessibility & contrast

On white

14.09

#4F191E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#4F191E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F191E

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F191E	#FFFFFF	#000000	##FFFFFF
##4F191E	1.00	14.09	1.49	14.09
#FFFFFF	14.09	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26241E

Deuteranopia (green-blind)

#34301D

Tritanopia (blue-blind)

#570F1B

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #4f191e;
/* rgb */ color: rgb(79, 25, 30);
/* oklch */ color: oklch(30.1% 0.081 18.0);

Tailwind

colors: {
  custom: {
    50: '#845959',
    500: '#4f191e',
    950: '#000000',
  },
}

SCSS

$custom: #4f191e;
$custom-light: #845959;
$custom-dark: #000000;

JSON

{
  "hex": "#4f191e",
  "rgb": {
    "r": 79,
    "g": 25,
    "b": 30
  },
  "hsl": {
    "h": 354.444,
    "s": 51.923,
    "l": 20.392
  },
  "oklch": {
    "l": 0.30051,
    "c": 0.0812,
    "h": 18
  },
  "luminance": 0.02451
}

Semantic roles & 50–950 ramp

primary

#4F191E

secondary

#3E857F

accent

#DBCE4C

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0B0303

muted

#7C7878

Preview Lab

Preview with #4F191E

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

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