#4C272F#4C272F

#4C272F is a dark, muted red. Relative luminance 0.032; OKLCH L 32.4% C 0.056 H 6.8°. Best body text is #FFFFFF at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#4C272F
RGB	rgb(76, 39, 47)
HSL	hsl(347, 32%, 23%)
HSV	hsv(347, 49%, 30%)
CMYK	cmyk(0%, 48.7%, 38.2%, 70.2%)
CIE-LAB	lab(20.80, 18.41, 2.49)
CIE-LCH	lch(20.80, 18.58, 7.71°)
OKLab	oklab(32.44% 0.0559 0.0067)
OKLCH	oklch(32.44% 0.056 6.8)
XYZ	xyz(4.2193, 3.1931, 3.0829)
Luminance	0.0319 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C272F #274C44

analogous

#4C2741 #4C272F #4C3127

triadic

#4C272F #2F4C27 #272F4C

tetradic

#4C272F #414C27 #274C44 #31274C

square

#4C272F #414C27 #274C44 #31274C

split-complementary

#4C272F #274C31 #27414C

monochromatic

#140A0D #241216 #4C272F #743C48 #9D5161

Accessibility & contrast

On white

12.82

#4C272F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#4C272F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C272F

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C272F	#FFFFFF	#000000	##FFFFFF
##4C272F	1.00	12.82	1.64	12.82
#FFFFFF	12.82	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2E2F

Deuteranopia (green-blind)

#36352E

Tritanopia (blue-blind)

#52242A

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #4c272f;
/* rgb */ color: rgb(76, 39, 47);
/* oklch */ color: oklch(32.4% 0.056 6.8);

Tailwind

colors: {
  custom: {
    50: '#806267',
    500: '#4c272f',
    950: '#000000',
  },
}

SCSS

$custom: #4c272f;
$custom-light: #806267;
$custom-dark: #000000;

JSON

{
  "hex": "#4c272f",
  "rgb": {
    "r": 76,
    "g": 39,
    "b": 47
  },
  "hsl": {
    "h": 347.027,
    "s": 32.174,
    "l": 22.549
  },
  "oklch": {
    "l": 0.32439,
    "c": 0.05626,
    "h": 6.8
  },
  "luminance": 0.03193
}

Semantic roles & 50–950 ramp

primary

#4C272F

secondary

#507F75

accent

#C8B25F

background

#F7F5F6

surface

#EEEAEB

border

#C9C6C6

text

#0A0506

muted

#7C797A

Preview Lab

Preview with #4C272F

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

Preview Lab → · Contrast checker → · Palette generator →