#4F201D#4F201D

#4F201D is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.1% C 0.072 H 25.7°. Best body text is #FFFFFF at 13.49:1 contrast (WCAG AA passes).

Color values

HEX	#4F201D
RGB	rgb(79, 32, 29)
HSL	hsl(4, 46%, 21%)
HSV	hsv(4, 63%, 31%)
CMYK	cmyk(0%, 59.5%, 63.3%, 69%)
CIE-LAB	lab(19.16, 21.83, 12.77)
CIE-LCH	lch(19.16, 25.29, 30.33°)
OKLab	oklab(31.14% 0.0645 0.0311)
OKLCH	oklch(31.14% 0.072 25.7)
XYZ	xyz(3.9631, 2.7845, 1.4909)
Luminance	0.0278 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F201D #1D4C4F

analogous

#4F1D33 #4F201D #4F391D

triadic

#4F201D #1D4F20 #201D4F

tetradic

#4F201D #334F1D #1D4C4F #391D4F

square

#4F201D #334F1D #1D4C4F #391D4F

split-complementary

#4F201D #1D4F39 #1D334F

monochromatic

#160908 #220E0D #4F201D #7C322D #A9443E

Accessibility & contrast

On white

13.49

#4F201D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#4F201D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F201D

13.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F201D	#FFFFFF	#000000	##FFFFFF
##4F201D	1.00	13.49	1.56	13.49
#FFFFFF	13.49	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B281C

Deuteranopia (green-blind)

#37321C

Tritanopia (blue-blind)

#571820

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #4f201d;
/* rgb */ color: rgb(79, 32, 29);
/* oklch */ color: oklch(31.1% 0.072 25.7);

Tailwind

colors: {
  custom: {
    50: '#845d58',
    500: '#4f201d',
    950: '#000000',
  },
}

SCSS

$custom: #4f201d;
$custom-light: #845d58;
$custom-dark: #000000;

JSON

{
  "hex": "#4f201d",
  "rgb": {
    "r": 79,
    "g": 32,
    "b": 29
  },
  "hsl": {
    "h": 3.6,
    "s": 46.296,
    "l": 21.176
  },
  "oklch": {
    "l": 0.31144,
    "c": 0.07163,
    "h": 25.7
  },
  "luminance": 0.02784
}

Semantic roles & 50–950 ramp

primary

#4F201D

secondary

#448084

accent

#CED652

background

#F8F5F5

surface

#EFE9E9

border

#CAC5C5

text

#0B0403

muted

#7C7978

Preview Lab

Preview with #4F201D

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

Preview Lab → · Contrast checker → · Palette generator →