#4D2218#4D2218

#4D2218 is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.1% C 0.068 H 34.3°. Best body text is #FFFFFF at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#4D2218
RGB	rgb(77, 34, 24)
HSL	hsl(11, 52%, 20%)
HSV	hsv(11, 69%, 30%)
CMYK	cmyk(0%, 55.8%, 68.8%, 69.8%)
CIE-LAB	lab(19.17, 19.32, 16.11)
CIE-LCH	lch(19.17, 25.16, 39.82°)
OKLab	oklab(31.05% 0.056 0.0382)
OKLCH	oklch(31.05% 0.068 34.3)
XYZ	xyz(3.7978, 2.7882, 1.2022)
Luminance	0.0279 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D2218 #18434D

analogous

#4D1828 #4D2218 #4D3D18

triadic

#4D2218 #184D22 #22184D

tetradic

#4D2218 #284D18 #18434D #3D184D

square

#4D2218 #284D18 #18434D #3D184D

split-complementary

#4D2218 #184D3D #18284D

monochromatic

#170A07 #1E0D09 #4D2218 #7C3727 #AA4B35

Accessibility & contrast

On white

13.48

#4D2218 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#4D2218 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D2218

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D2218	#FFFFFF	#000000	##FFFFFF
##4D2218	1.00	13.48	1.56	13.48
#FFFFFF	13.48	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2917

Deuteranopia (green-blind)

#383217

Tritanopia (blue-blind)

#551A20

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4d2218;
/* rgb */ color: rgb(77, 34, 24);
/* oklch */ color: oklch(31.1% 0.068 34.3);

Tailwind

colors: {
  custom: {
    50: '#825e55',
    500: '#4d2218',
    950: '#000000',
  },
}

SCSS

$custom: #4d2218;
$custom-light: #825e55;
$custom-dark: #000000;

JSON

{
  "hex": "#4d2218",
  "rgb": {
    "r": 77,
    "g": 34,
    "b": 24
  },
  "hsl": {
    "h": 11.321,
    "s": 52.475,
    "l": 19.804
  },
  "oklch": {
    "l": 0.31054,
    "c": 0.06778,
    "h": 34.3
  },
  "luminance": 0.02788
}

Semantic roles & 50–950 ramp

primary

#4D2218

secondary

#3D7684

accent

#C1DC4C

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0403

muted

#7C7978

Preview Lab

Preview with #4D2218

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

Preview Lab → · Contrast checker → · Palette generator →