#4D371C#4D371C

#4D371C is a dark, muted orange. Relative luminance 0.044; OKLCH L 35.5% C 0.051 H 70.5°. Best body text is #FFFFFF at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#4D371C
RGB	rgb(77, 55, 28)
HSL	hsl(33, 47%, 21%)
HSV	hsv(33, 64%, 30%)
CMYK	cmyk(0%, 28.6%, 63.6%, 69.8%)
CIE-LAB	lab(24.93, 6.25, 20.57)
CIE-LCH	lch(24.93, 21.50, 73.09°)
OKLab	oklab(35.52% 0.0172 0.0486)
OKLCH	oklch(35.52% 0.052 70.5)
XYZ	xyz(4.6366, 4.3943, 1.7024)
Luminance	0.0439 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D371C #1C324D

analogous

#4D1E1C #4D371C #4A4D1C

triadic

#4D371C #1C4D37 #371C4D

tetradic

#4D371C #1C4D1E #1C324D #4D1C4A

square

#4D371C #1C4D1E #1C324D #4D1C4A

split-complementary

#4D371C #1C4A4D #1E1C4D

monochromatic

#161008 #20170C #4D371C #7A572C #A7773D

Accessibility & contrast

On white

11.18

#4D371C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#4D371C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D371C

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D371C	#FFFFFF	#000000	##FFFFFF
##4D371C	1.00	11.18	1.88	11.18
#FFFFFF	11.18	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F381A

Deuteranopia (green-blind)

#443D1D

Tritanopia (blue-blind)

#543231

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #4d371c;
/* rgb */ color: rgb(77, 55, 28);
/* oklch */ color: oklch(35.5% 0.051 70.5);

Tailwind

colors: {
  custom: {
    50: '#816d59',
    500: '#4d371c',
    950: '#000000',
  },
}

SCSS

$custom: #4d371c;
$custom-light: #816d59;
$custom-dark: #000000;

JSON

{
  "hex": "#4d371c",
  "rgb": {
    "r": 77,
    "g": 55,
    "b": 28
  },
  "hsl": {
    "h": 33.061,
    "s": 46.667,
    "l": 20.588
  },
  "oklch": {
    "l": 0.3552,
    "c": 0.0515,
    "h": 70.5
  },
  "luminance": 0.04394
}

Semantic roles & 50–950 ramp

primary

#4D371C

secondary

#425F83

accent

#8DD651

background

#F8F6F5

surface

#EFEBE9

border

#CAC6C5

text

#0A0703

muted

#7C7A78

Preview Lab

Preview with #4D371C

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

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