#4C3813#4C3813

#4C3813 is a dark, muted orange. Relative luminance 0.044; OKLCH L 35.5% C 0.059 H 80.0°. Best body text is #FFFFFF at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#4C3813
RGB	rgb(76, 56, 19)
HSL	hsl(39, 60%, 19%)
HSV	hsv(39, 75%, 30%)
CMYK	cmyk(0%, 26.3%, 75%, 70.2%)
CIE-LAB	lab(24.99, 4.37, 25.80)
CIE-LCH	lch(24.99, 26.16, 80.39°)
OKLab	oklab(35.5% 0.0103 0.0584)
OKLCH	oklch(35.5% 0.059 80)
XYZ	xyz(4.5125, 4.4122, 1.2299)
Luminance	0.0441 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C3813 #13274C

analogous

#4C1B13 #4C3813 #434C13

triadic

#4C3813 #134C38 #38134C

tetradic

#4C3813 #134C1B #13274C #4C1343

square

#4C3813 #134C1B #13274C #4C1343

split-complementary

#4C3813 #13434C #1B134C

monochromatic

#181206 #1B1407 #4C3813 #7D5C1F #AE802B

Accessibility & contrast

On white

11.16

#4C3813 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#4C3813 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3813

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3813	#FFFFFF	#000000	##FFFFFF
##4C3813	1.00	11.16	1.88	11.16
#FFFFFF	11.16	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40380F

Deuteranopia (green-blind)

#453D14

Tritanopia (blue-blind)

#533230

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #4c3813;
/* rgb */ color: rgb(76, 56, 19);
/* oklch */ color: oklch(35.5% 0.059 80.0);

Tailwind

colors: {
  custom: {
    50: '#816e52',
    500: '#4c3813',
    950: '#000000',
  },
}

SCSS

$custom: #4c3813;
$custom-light: #816e52;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3813",
  "rgb": {
    "r": 76,
    "g": 56,
    "b": 19
  },
  "hsl": {
    "h": 38.947,
    "s": 60,
    "l": 18.627
  },
  "oklch": {
    "l": 0.35497,
    "c": 0.05932,
    "h": 80
  },
  "luminance": 0.04412
}

Semantic roles & 50–950 ramp

primary

#4C3813

secondary

#365285

accent

#7CE345

background

#F8F6F4

surface

#EFEBE7

border

#CAC6C3

text

#0B0702

muted

#7C7A78

Preview Lab

Preview with #4C3813

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

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