#4D3813#4D3813

#4D3813 is a dark, muted orange. Relative luminance 0.045; OKLCH L 35.6% C 0.060 H 78.7°. Best body text is #FFFFFF at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#4D3813
RGB	rgb(77, 56, 19)
HSL	hsl(38, 60%, 19%)
HSV	hsv(38, 75%, 30%)
CMYK	cmyk(0%, 27.3%, 75.3%, 69.8%)
CIE-LAB	lab(25.12, 4.88, 25.97)
CIE-LCH	lch(25.12, 26.43, 79.35°)
OKLab	oklab(35.63% 0.0117 0.0588)
OKLCH	oklch(35.63% 0.06 78.7)
XYZ	xyz(4.5926, 4.4535, 1.2337)
Luminance	0.0445 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D3813 #13284D

analogous

#4D1B13 #4D3813 #454D13

triadic

#4D3813 #134D38 #38134D

tetradic

#4D3813 #134D1B #13284D #4D1345

square

#4D3813 #134D1B #13284D #4D1345

split-complementary

#4D3813 #13454D #1B134D

monochromatic

#191206 #1C1407 #4D3813 #7E5C1F #AF7F2B

Accessibility & contrast

On white

11.11

#4D3813 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#4D3813 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D3813

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D3813	#FFFFFF	#000000	##FFFFFF
##4D3813	1.00	11.11	1.89	11.11
#FFFFFF	11.11	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40390F

Deuteranopia (green-blind)

#453E14

Tritanopia (blue-blind)

#543230

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #4d3813;
/* rgb */ color: rgb(77, 56, 19);
/* oklch */ color: oklch(35.6% 0.060 78.7);

Tailwind

colors: {
  custom: {
    50: '#826e53',
    500: '#4d3813',
    950: '#000000',
  },
}

SCSS

$custom: #4d3813;
$custom-light: #826e53;
$custom-dark: #000000;

JSON

{
  "hex": "#4d3813",
  "rgb": {
    "r": 77,
    "g": 56,
    "b": 19
  },
  "hsl": {
    "h": 38.276,
    "s": 60.417,
    "l": 18.824
  },
  "oklch": {
    "l": 0.35626,
    "c": 0.05991,
    "h": 78.7
  },
  "luminance": 0.04453
}

Semantic roles & 50–950 ramp

primary

#4D3813

secondary

#365386

accent

#7EE444

background

#F8F6F4

surface

#EFEBE7

border

#CAC6C3

text

#0B0702

muted

#7C7A78

Preview Lab

Preview with #4D3813

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

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