#4D2117#4D2117

#4D2117 is a dark, moderate red. Relative luminance 0.027; OKLCH L 30.9% C 0.069 H 34.1°. Best body text is #FFFFFF at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#4D2117
RGB	rgb(77, 33, 23)
HSL	hsl(11, 54%, 20%)
HSV	hsv(11, 70%, 30%)
CMYK	cmyk(0%, 57.1%, 70.1%, 69.8%)
CIE-LAB	lab(18.92, 19.85, 16.46)
CIE-LCH	lch(18.92, 25.79, 39.68°)
OKLab	oklab(30.85% 0.0574 0.0389)
OKLCH	oklch(30.85% 0.069 34.1)
XYZ	xyz(3.7594, 2.7278, 1.1390)
Luminance	0.0273 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D2117 #17434D

analogous

#4D1728 #4D2117 #4D3C17

triadic

#4D2117 #174D21 #21174D

tetradic

#4D2117 #284D17 #17434D #3C174D

square

#4D2117 #284D17 #17434D #3C174D

split-complementary

#4D2117 #174D3C #17284D

monochromatic

#180A07 #1E0D09 #4D2117 #7C3525 #AB4933

Accessibility & contrast

On white

13.59

#4D2117 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#4D2117 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D2117

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D2117	#FFFFFF	#000000	##FFFFFF
##4D2117	1.00	13.59	1.55	13.59
#FFFFFF	13.59	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2816

Deuteranopia (green-blind)

#373216

Tritanopia (blue-blind)

#55191F

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #4d2117;
/* rgb */ color: rgb(77, 33, 23);
/* oklch */ color: oklch(30.9% 0.069 34.1);

Tailwind

colors: {
  custom: {
    50: '#835d54',
    500: '#4d2117',
    950: '#000000',
  },
}

SCSS

$custom: #4d2117;
$custom-light: #835d54;
$custom-dark: #000000;

JSON

{
  "hex": "#4d2117",
  "rgb": {
    "r": 77,
    "g": 33,
    "b": 23
  },
  "hsl": {
    "h": 11.111,
    "s": 54,
    "l": 19.608
  },
  "oklch": {
    "l": 0.30854,
    "c": 0.06932,
    "h": 34.1
  },
  "luminance": 0.02727
}

Semantic roles & 50–950 ramp

primary

#4D2117

secondary

#3C7784

accent

#C2DD4A

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0402

muted

#7C7978

Preview Lab

Preview with #4D2117

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

Preview Lab → · Contrast checker → · Palette generator →