#4C121A#4C121A

#4C121A is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.4% C 0.087 H 16.8°. Best body text is #FFFFFF at 14.91:1 contrast (WCAG AA passes).

Color values

HEX	#4C121A
RGB	rgb(76, 18, 26)
HSL	hsl(352, 62%, 18%)
HSV	hsv(352, 76%, 30%)
CMYK	cmyk(0%, 76.3%, 65.8%, 70.2%)
CIE-LAB	lab(15.72, 27.77, 10.26)
CIE-LCH	lch(15.72, 29.60, 20.28°)
OKLab	oklab(28.42% 0.0831 0.0251)
OKLCH	oklch(28.42% 0.087 16.8)
XYZ	xyz(3.3836, 2.0442, 1.1935)
Luminance	0.0204 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C121A #124C44

analogous

#4C1237 #4C121A #4C2712

triadic

#4C121A #1A4C12 #121A4C

tetradic

#4C121A #374C12 #124C44 #27124C

square

#4C121A #374C12 #124C44 #27124C

split-complementary

#4C121A #124C27 #12374C

monochromatic

#190608 #1B0609 #4C121A #7D1E2B #AF293C

Accessibility & contrast

On white

14.91

#4C121A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#4C121A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C121A

14.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C121A	#FFFFFF	#000000	##FFFFFF
##4C121A	1.00	14.91	1.41	14.91
#FFFFFF	14.91	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211F1A

Deuteranopia (green-blind)

#302C18

Tritanopia (blue-blind)

#540515

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #4c121a;
/* rgb */ color: rgb(76, 18, 26);
/* oklch */ color: oklch(28.4% 0.087 16.8);

Tailwind

colors: {
  custom: {
    50: '#835456',
    500: '#4c121a',
    950: '#000000',
  },
}

SCSS

$custom: #4c121a;
$custom-light: #835456;
$custom-dark: #000000;

JSON

{
  "hex": "#4c121a",
  "rgb": {
    "r": 76,
    "g": 18,
    "b": 26
  },
  "hsl": {
    "h": 351.724,
    "s": 61.702,
    "l": 18.431
  },
  "oklch": {
    "l": 0.28424,
    "c": 0.08678,
    "h": 16.8
  },
  "luminance": 0.02044
}

Semantic roles & 50–950 ramp

primary

#4C121A

secondary

#35857A

accent

#E5CE43

background

#F8F5F5

surface

#EFE9E8

border

#CAC5C4

text

#0B0303

muted

#7C7878

Preview Lab

Preview with #4C121A

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

Preview Lab → · Contrast checker → · Palette generator →