#4A1C19#4A1C19

#4A1C19 is a dark, moderate red. Relative luminance 0.024; OKLCH L 29.5% C 0.071 H 26.1°. Best body text is #FFFFFF at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#4A1C19
RGB	rgb(74, 28, 25)
HSL	hsl(4, 49%, 19%)
HSV	hsv(4, 66%, 29%)
CMYK	cmyk(0%, 62.2%, 66.2%, 71%)
CIE-LAB	lab(17.26, 21.63, 12.90)
CIE-LCH	lch(17.26, 25.19, 30.81°)
OKLab	oklab(29.5% 0.0637 0.0312)
OKLCH	oklch(29.5% 0.071 26.1)
XYZ	xyz(3.4151, 2.3570, 1.1946)
Luminance	0.0236 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A1C19 #19474A

analogous

#4A192F #4A1C19 #4A3519

triadic

#4A1C19 #194A1C #1C194A

tetradic

#4A1C19 #2F4A19 #19474A #35194A

square

#4A1C19 #2F4A19 #19474A #35194A

split-complementary

#4A1C19 #194A35 #192F4A

monochromatic

#170908 #1C0B0A #4A1C19 #782D28 #A53F38

Accessibility & contrast

On white

14.27

#4A1C19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#4A1C19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A1C19

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A1C19	#FFFFFF	#000000	##FFFFFF
##4A1C19	1.00	14.27	1.47	14.27
#FFFFFF	14.27	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272418

Deuteranopia (green-blind)

#332E18

Tritanopia (blue-blind)

#52141C

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #4a1c19;
/* rgb */ color: rgb(74, 28, 25);
/* oklch */ color: oklch(29.5% 0.071 26.1);

Tailwind

colors: {
  custom: {
    50: '#805a55',
    500: '#4a1c19',
    950: '#000000',
  },
}

SCSS

$custom: #4a1c19;
$custom-light: #805a55;
$custom-dark: #000000;

JSON

{
  "hex": "#4a1c19",
  "rgb": {
    "r": 74,
    "g": 28,
    "b": 25
  },
  "hsl": {
    "h": 3.673,
    "s": 49.495,
    "l": 19.412
  },
  "oklch": {
    "l": 0.29498,
    "c": 0.07094,
    "h": 26.1
  },
  "luminance": 0.02357
}

Semantic roles & 50–950 ramp

primary

#4A1C19

secondary

#3E7C80

accent

#D1D94F

background

#F8F5F4

surface

#EFE9E8

border

#CAC5C4

text

#0B0403

muted

#7C7978

Preview Lab

Preview with #4A1C19

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

Preview Lab → · Contrast checker → · Palette generator →