#4A120B#4A120B

#4A120B is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.7% C 0.086 H 30.4°. Best body text is #FFFFFF at 15.19:1 contrast (WCAG AA passes).

Color values

HEX	#4A120B
RGB	rgb(74, 18, 11)
HSL	hsl(7, 74%, 17%)
HSV	hsv(7, 85%, 29%)
CMYK	cmyk(0%, 75.7%, 85.1%, 71%)
CIE-LAB	lab(15.02, 26.04, 18.43)
CIE-LCH	lch(15.02, 31.91, 35.29°)
OKLab	oklab(27.74% 0.0744 0.0436)
OKLCH	oklch(27.74% 0.086 30.4)
XYZ	xyz(3.1011, 1.9131, 0.5225)
Luminance	0.0191 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A120B #0B434A

analogous

#4A0B24 #4A120B #4A320B

triadic

#4A120B #0B4A12 #120B4A

tetradic

#4A120B #244A0B #0B434A #320B4A

square

#4A120B #244A0B #0B434A #320B4A

split-complementary

#4A120B #0B4A32 #0B244A

monochromatic

#1B0604 #1B0604 #4A120B #7F1F13 #B52C1B

Accessibility & contrast

On white

15.19

#4A120B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#4A120B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A120B

15.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A120B	#FFFFFF	#000000	##FFFFFF
##4A120B	1.00	15.19	1.38	15.19
#FFFFFF	15.19	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#221E0A

Deuteranopia (green-blind)

#302A09

Tritanopia (blue-blind)

#520211

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #4a120b;
/* rgb */ color: rgb(74, 18, 11);
/* oklch */ color: oklch(27.7% 0.086 30.4);

Tailwind

colors: {
  custom: {
    50: '#82544b',
    500: '#4a120b',
    950: '#000000',
  },
}

SCSS

$custom: #4a120b;
$custom-light: #82544b;
$custom-dark: #000000;

JSON

{
  "hex": "#4a120b",
  "rgb": {
    "r": 74,
    "g": 18,
    "b": 11
  },
  "hsl": {
    "h": 6.667,
    "s": 74.118,
    "l": 16.667
  },
  "oklch": {
    "l": 0.27742,
    "c": 0.08621,
    "h": 30.4
  },
  "luminance": 0.01913
}

Semantic roles & 50–950 ramp

primary

#4A120B

secondary

#2B7C86

accent

#DCF137

background

#F8F4F4

surface

#F0E8E7

border

#CBC4C3

text

#0B0301

muted

#7C7877

Preview Lab

Preview with #4A120B

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

Preview Lab → · Contrast checker → · Palette generator →