#4D0D17#4D0D17

#4D0D17 is a dark, moderate red. Relative luminance 0.019; OKLCH L 28.0% C 0.094 H 17.4°. Best body text is #FFFFFF at 15.16:1 contrast (WCAG AA passes).

Color values

HEX	#4D0D17
RGB	rgb(77, 13, 23)
HSL	hsl(351, 71%, 18%)
HSV	hsv(351, 83%, 30%)
CMYK	cmyk(0%, 83.1%, 70.1%, 69.8%)
CIE-LAB	lab(15.10, 30.02, 11.67)
CIE-LCH	lch(15.10, 32.20, 21.24°)
OKLab	oklab(27.99% 0.0895 0.0281)
OKLCH	oklch(27.99% 0.094 17.4)
XYZ	xyz(3.3595, 1.9280, 1.0057)
Luminance	0.0193 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D0D17 #0D4D43

analogous

#4D0D37 #4D0D17 #4D230D

triadic

#4D0D17 #174D0D #0D174D

tetradic

#4D0D17 #374D0D #0D4D43 #230D4D

square

#4D0D17 #374D0D #0D4D43 #230D4D

split-complementary

#4D0D17 #0D4D23 #0D374D

monochromatic

#1A0408 #1A0408 #4D0D17 #811627 #B61F36

Accessibility & contrast

On white

15.16

#4D0D17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#4D0D17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D0D17

15.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D0D17	#FFFFFF	#000000	##FFFFFF
##4D0D17	1.00	15.16	1.39	15.16
#FFFFFF	15.16	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1D17

Deuteranopia (green-blind)

#2F2B15

Tritanopia (blue-blind)

#550011

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #4d0d17;
/* rgb */ color: rgb(77, 13, 23);
/* oklch */ color: oklch(28.0% 0.094 17.4);

Tailwind

colors: {
  custom: {
    50: '#845253',
    500: '#4d0d17',
    950: '#000000',
  },
}

SCSS

$custom: #4d0d17;
$custom-light: #845253;
$custom-dark: #000000;

JSON

{
  "hex": "#4d0d17",
  "rgb": {
    "r": 77,
    "g": 13,
    "b": 23
  },
  "hsl": {
    "h": 350.625,
    "s": 71.111,
    "l": 17.647
  },
  "oklch": {
    "l": 0.27987,
    "c": 0.09374,
    "h": 17.4
  },
  "luminance": 0.01927
}

Semantic roles & 50–950 ramp

primary

#4D0D17

secondary

#2E887A

accent

#EED23A

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0C0202

muted

#7D7878

Preview Lab

Preview with #4D0D17

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

Preview Lab → · Contrast checker → · Palette generator →