#4A1218#4A1218

#4A1218 is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.0% C 0.084 H 18.5°. Best body text is #FFFFFF at 15.10:1 contrast (WCAG AA passes).

Color values

HEX	#4A1218
RGB	rgb(74, 18, 24)
HSL	hsl(354, 61%, 18%)
HSV	hsv(354, 76%, 29%)
CMYK	cmyk(0%, 75.7%, 67.6%, 71%)
CIE-LAB	lab(15.25, 26.85, 11.01)
CIE-LCH	lch(15.25, 29.02, 22.29°)
OKLab	oklab(27.98% 0.08 0.0267)
OKLCH	oklch(27.98% 0.084 18.5)
XYZ	xyz(3.2055, 1.9549, 1.0725)
Luminance	0.0195 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A1218 #124A44

analogous

#4A1234 #4A1218 #4A2812

triadic

#4A1218 #184A12 #12184A

tetradic

#4A1218 #344A12 #124A44 #28124A

square

#4A1218 #344A12 #124A44 #28124A

split-complementary

#4A1218 #124A28 #12344A

monochromatic

#190608 #190608 #4A1218 #7B1E28 #AC2A38

Accessibility & contrast

On white

15.10

#4A1218 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#4A1218 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A1218

15.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A1218	#FFFFFF	#000000	##FFFFFF
##4A1218	1.00	15.10	1.39	15.10
#FFFFFF	15.10	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211F18

Deuteranopia (green-blind)

#2F2B17

Tritanopia (blue-blind)

#520515

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #4a1218;
/* rgb */ color: rgb(74, 18, 24);
/* oklch */ color: oklch(28.0% 0.084 18.5);

Tailwind

colors: {
  custom: {
    50: '#815454',
    500: '#4a1218',
    950: '#000000',
  },
}

SCSS

$custom: #4a1218;
$custom-light: #815454;
$custom-dark: #000000;

JSON

{
  "hex": "#4a1218",
  "rgb": {
    "r": 74,
    "g": 18,
    "b": 24
  },
  "hsl": {
    "h": 353.571,
    "s": 60.87,
    "l": 18.039
  },
  "oklch": {
    "l": 0.27981,
    "c": 0.08434,
    "h": 18.5
  },
  "luminance": 0.01954
}

Semantic roles & 50–950 ramp

primary

#4A1218

secondary

#35837B

accent

#E4D344

background

#F8F5F4

surface

#EFE8E7

border

#CAC4C3

text

#0B0302

muted

#7C7878

Preview Lab

Preview with #4A1218

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

Preview Lab → · Contrast checker → · Palette generator →