#4A271D#4A271D

#4A271D is a dark, muted red. Relative luminance 0.030; OKLCH L 31.6% C 0.056 H 36.8°. Best body text is #FFFFFF at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#4A271D
RGB	rgb(74, 39, 29)
HSL	hsl(13, 44%, 20%)
HSV	hsv(13, 61%, 29%)
CMYK	cmyk(0%, 47.3%, 60.8%, 71%)
CIE-LAB	lab(20.03, 15.25, 13.73)
CIE-LCH	lch(20.03, 20.52, 42.00°)
OKLab	oklab(31.63% 0.0447 0.0334)
OKLCH	oklch(31.63% 0.056 36.8)
XYZ	xyz(3.7716, 2.9960, 1.5418)
Luminance	0.0300 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A271D #1D404A

analogous

#4A1D2A #4A271D #4A3D1D

triadic

#4A271D #1D4A27 #271D4A

tetradic

#4A271D #2A4A1D #1D404A #3D1D4A

square

#4A271D #2A4A1D #1D404A #3D1D4A

split-complementary

#4A271D #1D4A3D #1D2A4A

monochromatic

#160C09 #1E100C #4A271D #763E2E #A2553F

Accessibility & contrast

On white

13.13

#4A271D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#4A271D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A271D

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A271D	#FFFFFF	#000000	##FFFFFF
##4A271D	1.00	13.13	1.60	13.13
#FFFFFF	13.13	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302C1C

Deuteranopia (green-blind)

#38331D

Tritanopia (blue-blind)

#512125

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #4a271d;
/* rgb */ color: rgb(74, 39, 29);
/* oklch */ color: oklch(31.6% 0.056 36.8);

Tailwind

colors: {
  custom: {
    50: '#7f6159',
    500: '#4a271d',
    950: '#000000',
  },
}

SCSS

$custom: #4a271d;
$custom-light: #7f6159;
$custom-dark: #000000;

JSON

{
  "hex": "#4a271d",
  "rgb": {
    "r": 74,
    "g": 39,
    "b": 29
  },
  "hsl": {
    "h": 13.333,
    "s": 43.689,
    "l": 20.196
  },
  "oklch": {
    "l": 0.31633,
    "c": 0.05581,
    "h": 36.8
  },
  "luminance": 0.02996
}

Semantic roles & 50–950 ramp

primary

#4A271D

secondary

#44727F

accent

#B7D354

background

#F8F5F5

surface

#EFEAE9

border

#CAC6C5

text

#0A0503

muted

#7C7978

Preview Lab

Preview with #4A271D

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

Preview Lab → · Contrast checker → · Palette generator →