#4B0E1C#4B0E1C

#4B0E1C is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.8% C 0.091 H 12.3°. Best body text is #FFFFFF at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#4B0E1C
RGB	rgb(75, 14, 28)
HSL	hsl(346, 69%, 17%)
HSV	hsv(346, 81%, 29%)
CMYK	cmyk(0%, 81.3%, 62.7%, 70.6%)
CIE-LAB	lab(14.92, 29.31, 7.70)
CIE-LCH	lch(14.92, 30.31, 14.71°)
OKLab	oklab(27.81% 0.0885 0.0192)
OKLCH	oklch(27.81% 0.091 12.3)
XYZ	xyz(3.2686, 1.8942, 1.2919)
Luminance	0.0189 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B0E1C #0E4B3D

analogous

#4B0E3A #4B0E1C #4B1F0E

triadic

#4B0E1C #1C4B0E #0E1C4B

tetradic

#4B0E1C #3A4B0E #0E4B3D #1F0E4B

square

#4B0E1C #3A4B0E #0E4B3D #1F0E4B

split-complementary

#4B0E1C #0E4B1F #0E3A4B

monochromatic

#1A050A #1A050A #4B0E1C #7F182F #B22143

Accessibility & contrast

On white

15.23

#4B0E1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#4B0E1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B0E1C

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B0E1C	#FFFFFF	#000000	##FFFFFF
##4B0E1C	1.00	15.23	1.38	15.23
#FFFFFF	15.23	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1E1C

Deuteranopia (green-blind)

#2E2A1A

Tritanopia (blue-blind)

#530114

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #4b0e1c;
/* rgb */ color: rgb(75, 14, 28);
/* oklch */ color: oklch(27.8% 0.091 12.3);

Tailwind

colors: {
  custom: {
    50: '#825257',
    500: '#4b0e1c',
    950: '#000000',
  },
}

SCSS

$custom: #4b0e1c;
$custom-light: #825257;
$custom-dark: #000000;

JSON

{
  "hex": "#4b0e1c",
  "rgb": {
    "r": 75,
    "g": 14,
    "b": 28
  },
  "hsl": {
    "h": 346.23,
    "s": 68.539,
    "l": 17.451
  },
  "oklch": {
    "l": 0.2781,
    "c": 0.0906,
    "h": 12.3
  },
  "luminance": 0.01894
}

Semantic roles & 50–950 ramp

primary

#4B0E1C

secondary

#2F8672

accent

#EBC33C

background

#F8F4F5

surface

#EFE7E9

border

#CAC3C5

text

#0B0203

muted

#7C7878

Preview Lab

Preview with #4B0E1C

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

Preview Lab → · Contrast checker → · Palette generator →