#4A0B1A#4A0B1A

#4A0B1A is a dark, moderate red. Relative luminance 0.018; OKLCH L 27.2% C 0.093 H 12.7°. Best body text is #FFFFFF at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#4A0B1A
RGB	rgb(74, 11, 26)
HSL	hsl(346, 74%, 17%)
HSV	hsv(346, 85%, 29%)
CMYK	cmyk(0%, 85.1%, 64.9%, 71%)
CIE-LAB	lab(14.23, 29.96, 8.19)
CIE-LCH	lch(14.23, 31.06, 15.29°)
OKLab	oklab(27.24% 0.0904 0.0203)
OKLCH	oklch(27.24% 0.093 12.7)
XYZ	xyz(3.1305, 1.7702, 1.1539)
Luminance	0.0177 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A0B1A #0B4A3B

analogous

#4A0B3A #4A0B1A #4A1C0B

triadic

#4A0B1A #1A4A0B #0B1A4A

tetradic

#4A0B1A #3A4A0B #0B4A3B #1C0B4A

square

#4A0B1A #3A4A0B #0B4A3B #1C0B4A

split-complementary

#4A0B1A #0B4A1C #0B3A4A

monochromatic

#1B0409 #1B0409 #4A0B1A #7F132D #B51B3F

Accessibility & contrast

On white

15.51

#4A0B1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#4A0B1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A0B1A

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A0B1A	#FFFFFF	#000000	##FFFFFF
##4A0B1A	1.00	15.51	1.35	15.51
#FFFFFF	15.51	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1C1A

Deuteranopia (green-blind)

#2C2918

Tritanopia (blue-blind)

#520011

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #4a0b1a;
/* rgb */ color: rgb(74, 11, 26);
/* oklch */ color: oklch(27.2% 0.093 12.7);

Tailwind

colors: {
  custom: {
    50: '#815156',
    500: '#4a0b1a',
    950: '#000000',
  },
}

SCSS

$custom: #4a0b1a;
$custom-light: #815156;
$custom-dark: #000000;

JSON

{
  "hex": "#4a0b1a",
  "rgb": {
    "r": 74,
    "g": 11,
    "b": 26
  },
  "hsl": {
    "h": 345.714,
    "s": 74.118,
    "l": 16.667
  },
  "oklch": {
    "l": 0.27242,
    "c": 0.09264,
    "h": 12.7
  },
  "luminance": 0.0177
}

Semantic roles & 50–950 ramp

primary

#4A0B1A

secondary

#2B8670

accent

#F1C537

background

#F8F4F5

surface

#EFE7E8

border

#CAC3C4

text

#0B0203

muted

#7C7878

Preview Lab

Preview with #4A0B1A

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

Preview Lab → · Contrast checker → · Palette generator →