#4D0E1B#4D0E1B

#4D0E1B is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.2% C 0.093 H 14.0°. Best body text is #FFFFFF at 15.06:1 contrast (WCAG AA passes).

Color values

HEX	#4D0E1B
RGB	rgb(77, 14, 27)
HSL	hsl(348, 69%, 18%)
HSV	hsv(348, 82%, 30%)
CMYK	cmyk(0%, 81.8%, 64.9%, 69.8%)
CIE-LAB	lab(15.34, 29.93, 9.06)
CIE-LCH	lch(15.34, 31.27, 16.85°)
OKLab	oklab(28.19% 0.09 0.0224)
OKLCH	oklch(28.19% 0.093 14)
XYZ	xyz(3.4158, 1.9715, 1.2374)
Luminance	0.0197 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D0E1B #0E4D40

analogous

#4D0E3A #4D0E1B #4D200E

triadic

#4D0E1B #1B4D0E #0E1B4D

tetradic

#4D0E1B #3A4D0E #0E4D40 #200E4D

square

#4D0E1B #3A4D0E #0E4D40 #200E4D

split-complementary

#4D0E1B #0E4D20 #0E3A4D

monochromatic

#1A0509 #1A0509 #4D0E1B #81172D #B5213F

Accessibility & contrast

On white

15.06

#4D0E1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#4D0E1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D0E1B

15.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D0E1B	#FFFFFF	#000000	##FFFFFF
##4D0E1B	1.00	15.06	1.39	15.06
#FFFFFF	15.06	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1E1B

Deuteranopia (green-blind)

#2F2B19

Tritanopia (blue-blind)

#550013

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #4d0e1b;
/* rgb */ color: rgb(77, 14, 27);
/* oklch */ color: oklch(28.2% 0.093 14.0);

Tailwind

colors: {
  custom: {
    50: '#845357',
    500: '#4d0e1b',
    950: '#000000',
  },
}

SCSS

$custom: #4d0e1b;
$custom-light: #845357;
$custom-dark: #000000;

JSON

{
  "hex": "#4d0e1b",
  "rgb": {
    "r": 77,
    "g": 14,
    "b": 27
  },
  "hsl": {
    "h": 347.619,
    "s": 69.231,
    "l": 17.843
  },
  "oklch": {
    "l": 0.28189,
    "c": 0.09278,
    "h": 14
  },
  "luminance": 0.01971
}

Semantic roles & 50–950 ramp

primary

#4D0E1B

secondary

#2F8875

accent

#ECC83C

background

#F8F4F5

surface

#F0E7E9

border

#CBC3C5

text

#0B0303

muted

#7C7878

Preview Lab

Preview with #4D0E1B

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

Preview Lab → · Contrast checker → · Palette generator →