#4E0B1B#4E0B1B

#4E0B1B is a dark, moderate red. Relative luminance 0.019; OKLCH L 28.1% C 0.097 H 13.0°. Best body text is #FFFFFF at 15.13:1 contrast (WCAG AA passes).

Color values

HEX	#4E0B1B
RGB	rgb(78, 11, 27)
HSL	hsl(346, 75%, 17%)
HSV	hsv(346, 86%, 31%)
CMYK	cmyk(0%, 85.9%, 65.4%, 69.4%)
CIE-LAB	lab(15.16, 31.39, 8.87)
CIE-LCH	lch(15.16, 32.61, 15.78°)
OKLab	oklab(28.1% 0.0946 0.0219)
OKLCH	oklch(28.1% 0.097 13)
XYZ	xyz(3.4597, 1.9387, 1.2287)
Luminance	0.0194 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E0B1B #0B4E3E

analogous

#4E0B3C #4E0B1B #4E1D0B

triadic

#4E0B1B #1B4E0B #0B1B4E

tetradic

#4E0B1B #3C4E0B #0B4E3E #1D0B4E

square

#4E0B1B #3C4E0B #0B4E3E #1D0B4E

split-complementary

#4E0B1B #0B4E1D #0B3C4E

monochromatic

#1B0409 #1B0409 #4E0B1B #84132E #B91A40

Accessibility & contrast

On white

15.13

#4E0B1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#4E0B1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E0B1B

15.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E0B1B	#FFFFFF	#000000	##FFFFFF
##4E0B1B	1.00	15.13	1.39	15.13
#FFFFFF	15.13	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1D1B

Deuteranopia (green-blind)

#2F2B19

Tritanopia (blue-blind)

#560012

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #4e0b1b;
/* rgb */ color: rgb(78, 11, 27);
/* oklch */ color: oklch(28.1% 0.097 13.0);

Tailwind

colors: {
  custom: {
    50: '#855256',
    500: '#4e0b1b',
    950: '#000000',
  },
}

SCSS

$custom: #4e0b1b;
$custom-light: #855256;
$custom-dark: #000000;

JSON

{
  "hex": "#4e0b1b",
  "rgb": {
    "r": 78,
    "g": 11,
    "b": 27
  },
  "hsl": {
    "h": 345.672,
    "s": 75.281,
    "l": 17.451
  },
  "oklch": {
    "l": 0.281,
    "c": 0.09709,
    "h": 13
  },
  "luminance": 0.01938
}

Semantic roles & 50–950 ramp

primary

#4E0B1B

secondary

#2B8A73

accent

#F2C536

background

#F8F4F5

surface

#F0E7E9

border

#CBC3C5

text

#0C0203

muted

#7D7878

Preview Lab

Preview with #4E0B1B

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

Preview Lab → · Contrast checker → · Palette generator →