#4D201D#4D201D

#4D201D is a dark, moderate red. Relative luminance 0.027; OKLCH L 30.8% C 0.069 H 25.7°. Best body text is #FFFFFF at 13.64:1 contrast (WCAG AA passes).

Color values

HEX	#4D201D
RGB	rgb(77, 32, 29)
HSL	hsl(4, 45%, 21%)
HSV	hsv(4, 62%, 30%)
CMYK	cmyk(0%, 58.4%, 62.3%, 69.8%)
CIE-LAB	lab(18.80, 20.96, 12.23)
CIE-LCH	lch(18.80, 24.27, 30.28°)
OKLab	oklab(30.8% 0.062 0.0299)
OKLCH	oklch(30.8% 0.069 25.7)
XYZ	xyz(3.7992, 2.7000, 1.4832)
Luminance	0.0270 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D201D #1D4A4D

analogous

#4D1D32 #4D201D #4D381D

triadic

#4D201D #1D4D20 #201D4D

tetradic

#4D201D #324D1D #1D4A4D #381D4D

square

#4D201D #324D1D #1D4A4D #381D4D

split-complementary

#4D201D #1D4D38 #1D324D

monochromatic

#160908 #210E0C #4D201D #79322E #A6453E

Accessibility & contrast

On white

13.64

#4D201D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#4D201D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D201D

13.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D201D	#FFFFFF	#000000	##FFFFFF
##4D201D	1.00	13.64	1.54	13.64
#FFFFFF	13.64	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B281C

Deuteranopia (green-blind)

#36311C

Tritanopia (blue-blind)

#551920

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #4d201d;
/* rgb */ color: rgb(77, 32, 29);
/* oklch */ color: oklch(30.8% 0.069 25.7);

Tailwind

colors: {
  custom: {
    50: '#825d58',
    500: '#4d201d',
    950: '#000000',
  },
}

SCSS

$custom: #4d201d;
$custom-light: #825d58;
$custom-dark: #000000;

JSON

{
  "hex": "#4d201d",
  "rgb": {
    "r": 77,
    "g": 32,
    "b": 29
  },
  "hsl": {
    "h": 3.75,
    "s": 45.283,
    "l": 20.784
  },
  "oklch": {
    "l": 0.308,
    "c": 0.06886,
    "h": 25.7
  },
  "luminance": 0.027
}

Semantic roles & 50–950 ramp

primary

#4D201D

secondary

#447E82

accent

#CDD553

background

#F8F5F5

surface

#EFE9E9

border

#CAC5C5

text

#0B0403

muted

#7C7978

Preview Lab

Preview with #4D201D

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

Preview Lab → · Contrast checker → · Palette generator →