#4F211D#4F211D

#4F211D is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.3% C 0.070 H 26.9°. Best body text is #FFFFFF at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#4F211D
RGB	rgb(79, 33, 29)
HSL	hsl(5, 46%, 21%)
HSV	hsv(5, 63%, 31%)
CMYK	cmyk(0%, 58.2%, 63.3%, 69%)
CIE-LAB	lab(19.39, 21.24, 13.07)
CIE-LCH	lch(19.39, 24.94, 31.60°)
OKLab	oklab(31.32% 0.0627 0.0318)
OKLCH	oklch(31.32% 0.07 26.9)
XYZ	xyz(3.9904, 2.8392, 1.5000)
Luminance	0.0284 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F211D #1D4B4F

analogous

#4F1D32 #4F211D #4F3A1D

triadic

#4F211D #1D4F21 #211D4F

tetradic

#4F211D #324F1D #1D4B4F #3A1D4F

square

#4F211D #324F1D #1D4B4F #3A1D4F

split-complementary

#4F211D #1D4F3A #1D324F

monochromatic

#160908 #220E0D #4F211D #7C342D #A9463E

Accessibility & contrast

On white

13.39

#4F211D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#4F211D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F211D

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F211D	#FFFFFF	#000000	##FFFFFF
##4F211D	1.00	13.39	1.57	13.39
#FFFFFF	13.39	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C291C

Deuteranopia (green-blind)

#38331C

Tritanopia (blue-blind)

#571920

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4f211d;
/* rgb */ color: rgb(79, 33, 29);
/* oklch */ color: oklch(31.3% 0.070 26.9);

Tailwind

colors: {
  custom: {
    50: '#845e58',
    500: '#4f211d',
    950: '#000000',
  },
}

SCSS

$custom: #4f211d;
$custom-light: #845e58;
$custom-dark: #000000;

JSON

{
  "hex": "#4f211d",
  "rgb": {
    "r": 79,
    "g": 33,
    "b": 29
  },
  "hsl": {
    "h": 4.8,
    "s": 46.296,
    "l": 21.176
  },
  "oklch": {
    "l": 0.31317,
    "c": 0.07029,
    "h": 26.9
  },
  "luminance": 0.02839
}

Semantic roles & 50–950 ramp

primary

#4F211D

secondary

#447F84

accent

#CBD652

background

#F8F5F5

surface

#EFE9E9

border

#CAC5C5

text

#0B0403

muted

#7C7978

Preview Lab

Preview with #4F211D

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

Preview Lab → · Contrast checker → · Palette generator →