#4F201A#4F201A

#4F201A is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.1% C 0.072 H 29.2°. Best body text is #FFFFFF at 13.51:1 contrast (WCAG AA passes).

Color values

HEX	#4F201A
RGB	rgb(79, 32, 26)
HSL	hsl(7, 50%, 21%)
HSV	hsv(7, 67%, 31%)
CMYK	cmyk(0%, 59.5%, 67.1%, 69%)
CIE-LAB	lab(19.10, 21.57, 14.75)
CIE-LCH	lch(19.10, 26.13, 34.35°)
OKLab	oklab(31.08% 0.0631 0.0353)
OKLCH	oklch(31.08% 0.072 29.2)
XYZ	xyz(3.9278, 2.7703, 1.3050)
Luminance	0.0277 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F201A #1A494F

analogous

#4F1A2E #4F201A #4F3A1A

triadic

#4F201A #1A4F20 #201A4F

tetradic

#4F201A #2E4F1A #1A494F #3A1A4F

square

#4F201A #2E4F1A #1A494F #3A1A4F

split-complementary

#4F201A #1A4F3A #1A2E4F

monochromatic

#170908 #210D0B #4F201A #7D3329 #AB4538

Accessibility & contrast

On white

13.51

#4F201A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#4F201A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F201A

13.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F201A	#FFFFFF	#000000	##FFFFFF
##4F201A	1.00	13.51	1.55	13.51
#FFFFFF	13.51	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2819

Deuteranopia (green-blind)

#373219

Tritanopia (blue-blind)

#57171F

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #4f201a;
/* rgb */ color: rgb(79, 32, 26);
/* oklch */ color: oklch(31.1% 0.072 29.2);

Tailwind

colors: {
  custom: {
    50: '#845d56',
    500: '#4f201a',
    950: '#000000',
  },
}

SCSS

$custom: #4f201a;
$custom-light: #845d56;
$custom-dark: #000000;

JSON

{
  "hex": "#4f201a",
  "rgb": {
    "r": 79,
    "g": 32,
    "b": 26
  },
  "hsl": {
    "h": 6.792,
    "s": 50.476,
    "l": 20.588
  },
  "oklch": {
    "l": 0.31079,
    "c": 0.07234,
    "h": 29.2
  },
  "luminance": 0.0277
}

Semantic roles & 50–950 ramp

primary

#4F201A

secondary

#407D85

accent

#CADA4E

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0B0403

muted

#7C7978

Preview Lab

Preview with #4F201A

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

Preview Lab → · Contrast checker → · Palette generator →