#4C211E#4C211E

#4C211E is a dark, moderate red. Relative luminance 0.027; OKLCH L 30.8% C 0.066 H 25.7°. Best body text is #FFFFFF at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#4C211E
RGB	rgb(76, 33, 30)
HSL	hsl(4, 43%, 21%)
HSV	hsv(4, 61%, 30%)
CMYK	cmyk(0%, 56.6%, 60.5%, 70.2%)
CIE-LAB	lab(18.88, 20.01, 11.61)
CIE-LCH	lch(18.88, 23.14, 30.13°)
OKLab	oklab(30.83% 0.0594 0.0286)
OKLCH	oklch(30.83% 0.066 25.7)
XYZ	xyz(3.7590, 2.7184, 1.5548)
Luminance	0.0272 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C211E #1E494C

analogous

#4C1E32 #4C211E #4C381E

triadic

#4C211E #1E4C21 #211E4C

tetradic

#4C211E #324C1E #1E494C #381E4C

square

#4C211E #324C1E #1E494C #381E4C

split-complementary

#4C211E #1E4C38 #1E324C

monochromatic

#160A09 #200E0D #4C211E #78342F #A44741

Accessibility & contrast

On white

13.60

#4C211E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#4C211E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C211E

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C211E	#FFFFFF	#000000	##FFFFFF
##4C211E	1.00	13.60	1.54	13.60
#FFFFFF	13.60	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B281E

Deuteranopia (green-blind)

#36311D

Tritanopia (blue-blind)

#531A20

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #4c211e;
/* rgb */ color: rgb(76, 33, 30);
/* oklch */ color: oklch(30.8% 0.066 25.7);

Tailwind

colors: {
  custom: {
    50: '#815d59',
    500: '#4c211e',
    950: '#000000',
  },
}

SCSS

$custom: #4c211e;
$custom-light: #815d59;
$custom-dark: #000000;

JSON

{
  "hex": "#4c211e",
  "rgb": {
    "r": 76,
    "g": 33,
    "b": 30
  },
  "hsl": {
    "h": 3.913,
    "s": 43.396,
    "l": 20.784
  },
  "oklch": {
    "l": 0.30832,
    "c": 0.06588,
    "h": 25.7
  },
  "luminance": 0.02718
}

Semantic roles & 50–950 ramp

primary

#4C211E

secondary

#457D81

accent

#CBD355

background

#F8F5F5

surface

#EFE9E9

border

#CAC5C5

text

#0B0403

muted

#7C7978

Preview Lab

Preview with #4C211E

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

Preview Lab → · Contrast checker → · Palette generator →