#4C190E#4C190E

#4C190E is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.2% C 0.080 H 33.8°. Best body text is #FFFFFF at 14.46:1 contrast (WCAG AA passes).

Color values

HEX	#4C190E
RGB	rgb(76, 25, 14)
HSL	hsl(11, 69%, 18%)
HSV	hsv(11, 82%, 30%)
CMYK	cmyk(0%, 67.1%, 81.6%, 70.2%)
CIE-LAB	lab(16.82, 23.43, 19.37)
CIE-LCH	lch(16.82, 30.39, 39.58°)
OKLab	oklab(29.18% 0.0666 0.0446)
OKLCH	oklch(29.18% 0.08 33.8)
XYZ	xyz(3.4077, 2.2639, 0.6729)
Luminance	0.0226 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C190E #0E414C

analogous

#4C0E22 #4C190E #4C380E

triadic

#4C190E #0E4C19 #190E4C

tetradic

#4C190E #224C0E #0E414C #380E4C

square

#4C190E #224C0E #0E414C #380E4C

split-complementary

#4C190E #0E4C38 #0E224C

monochromatic

#1A0805 #1A0805 #4C190E #802A18 #B33B21

Accessibility & contrast

On white

14.46

#4C190E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#4C190E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C190E

14.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C190E	#FFFFFF	#000000	##FFFFFF
##4C190E	1.00	14.46	1.45	14.46
#FFFFFF	14.46	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27220D

Deuteranopia (green-blind)

#342E0C

Tritanopia (blue-blind)

#540D17

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #4c190e;
/* rgb */ color: rgb(76, 25, 14);
/* oklch */ color: oklch(29.2% 0.080 33.8);

Tailwind

colors: {
  custom: {
    50: '#83584d',
    500: '#4c190e',
    950: '#000000',
  },
}

SCSS

$custom: #4c190e;
$custom-light: #83584d;
$custom-dark: #000000;

JSON

{
  "hex": "#4c190e",
  "rgb": {
    "r": 76,
    "g": 25,
    "b": 14
  },
  "hsl": {
    "h": 10.645,
    "s": 68.889,
    "l": 17.647
  },
  "oklch": {
    "l": 0.29179,
    "c": 0.08019,
    "h": 33.8
  },
  "luminance": 0.02263
}

Semantic roles & 50–950 ramp

primary

#4C190E

secondary

#2F7787

accent

#CDEC3C

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0301

muted

#7D7877

Preview Lab

Preview with #4C190E

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

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