#4E3737#4E3737

#4E3737 is a dark, muted red. Relative luminance 0.046; OKLCH L 36.3% C 0.033 H 18.8°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#4E3737
RGB	rgb(78, 55, 55)
HSL	hsl(0, 17%, 26%)
HSV	hsv(0, 29%, 31%)
CMYK	cmyk(0%, 29.5%, 29.5%, 69.4%)
CIE-LAB	lab(25.65, 10.27, 4.05)
CIE-LCH	lch(25.65, 11.04, 21.54°)
OKLab	oklab(36.29% 0.0313 0.0107)
OKLCH	oklch(36.29% 0.033 18.8)
XYZ	xyz(5.1978, 4.6282, 4.2332)
Luminance	0.0463 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E3737 #374E4E

analogous

#4E3742 #4E3737 #4E4237

triadic

#4E3737 #374E37 #37374E

tetradic

#4E3737 #424E37 #374E4E #42374E

square

#4E3737 #424E37 #374E4E #42374E

split-complementary

#4E3737 #374E42 #37424E

monochromatic

#120D0D #2A1E1E #4E3737 #725050 #966A6A

Accessibility & contrast

On white

10.91

#4E3737 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#4E3737 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E3737

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E3737	#FFFFFF	#000000	##FFFFFF
##4E3737	1.00	10.91	1.93	10.91
#FFFFFF	10.91	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3A37

Deuteranopia (green-blind)

#413E37

Tritanopia (blue-blind)

#533537

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #4e3737;
/* rgb */ color: rgb(78, 55, 55);
/* oklch */ color: oklch(36.3% 0.033 18.8);

Tailwind

colors: {
  custom: {
    50: '#806e6d',
    500: '#4e3737',
    950: '#000000',
  },
}

SCSS

$custom: #4e3737;
$custom-light: #806e6d;
$custom-dark: #000000;

JSON

{
  "hex": "#4e3737",
  "rgb": {
    "r": 78,
    "g": 55,
    "b": 55
  },
  "hsl": {
    "h": 0,
    "s": 17.293,
    "l": 26.078
  },
  "oklch": {
    "l": 0.36294,
    "c": 0.03307,
    "h": 18.8
  },
  "luminance": 0.04628
}

Semantic roles & 50–950 ramp

primary

#4E3737

secondary

#637E7E

accent

#BABA6E

background

#F7F6F6

surface

#EEEBEB

border

#C9C6C6

text

#0A0707

muted

#7C7A7A

Preview Lab

Preview with #4E3737

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

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