#4D201C#4D201C

#4D201C is a dark, moderate red. Relative luminance 0.027; OKLCH L 30.8% C 0.069 H 27.0°. Best body text is #FFFFFF at 13.65:1 contrast (WCAG AA passes).

Color values

HEX	#4D201C
RGB	rgb(77, 32, 28)
HSL	hsl(5, 47%, 21%)
HSV	hsv(5, 64%, 30%)
CMYK	cmyk(0%, 58.4%, 63.6%, 69.8%)
CIE-LAB	lab(18.78, 20.86, 12.90)
CIE-LCH	lch(18.78, 24.53, 31.72°)
OKLab	oklab(30.78% 0.0616 0.0314)
OKLCH	oklch(30.78% 0.069 27)
XYZ	xyz(3.7870, 2.6951, 1.4192)
Luminance	0.0270 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D201C #1C494D

analogous

#4D1C30 #4D201C #4D381C

triadic

#4D201C #1C4D20 #201C4D

tetradic

#4D201C #304D1C #1C494D #381C4D

square

#4D201C #304D1C #1C494D #381C4D

split-complementary

#4D201C #1C4D38 #1C304D

monochromatic

#160908 #200D0C #4D201C #7A332C #A7453D

Accessibility & contrast

On white

13.65

#4D201C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#4D201C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D201C

13.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D201C	#FFFFFF	#000000	##FFFFFF
##4D201C	1.00	13.65	1.54	13.65
#FFFFFF	13.65	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B281B

Deuteranopia (green-blind)

#36311B

Tritanopia (blue-blind)

#55181F

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #4d201c;
/* rgb */ color: rgb(77, 32, 28);
/* oklch */ color: oklch(30.8% 0.069 27.0);

Tailwind

colors: {
  custom: {
    50: '#825d58',
    500: '#4d201c',
    950: '#000000',
  },
}

SCSS

$custom: #4d201c;
$custom-light: #825d58;
$custom-dark: #000000;

JSON

{
  "hex": "#4d201c",
  "rgb": {
    "r": 77,
    "g": 32,
    "b": 28
  },
  "hsl": {
    "h": 4.898,
    "s": 46.667,
    "l": 20.588
  },
  "oklch": {
    "l": 0.30778,
    "c": 0.06908,
    "h": 27
  },
  "luminance": 0.02695
}

Semantic roles & 50–950 ramp

primary

#4D201C

secondary

#427D83

accent

#CBD651

background

#F8F5F5

surface

#EFE9E9

border

#CAC5C5

text

#0B0403

muted

#7C7978

Preview Lab

Preview with #4D201C

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

Preview Lab → · Contrast checker → · Palette generator →