#4C3311#4C3311

#4C3311 is a dark, moderate orange. Relative luminance 0.039; OKLCH L 34.3% C 0.060 H 71.5°. Best body text is #FFFFFF at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#4C3311
RGB	rgb(76, 51, 17)
HSL	hsl(35, 63%, 18%)
HSV	hsv(35, 78%, 30%)
CMYK	cmyk(0%, 32.9%, 77.6%, 70.2%)
CIE-LAB	lab(23.49, 7.48, 25.29)
CIE-LCH	lch(23.49, 26.37, 73.53°)
OKLab	oklab(34.32% 0.0191 0.0569)
OKLCH	oklch(34.32% 0.06 71.5)
XYZ	xyz(4.2658, 3.9450, 1.0670)
Luminance	0.0394 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C3311 #112A4C

analogous

#4C1511 #4C3311 #474C11

triadic

#4C3311 #114C33 #33114C

tetradic

#4C3311 #114C15 #112A4C #4C1147

square

#4C3311 #114C15 #112A4C #4C1147

split-complementary

#4C3311 #11474C #15114C

monochromatic

#191106 #1A1106 #4C3311 #7E551C #B07627

Accessibility & contrast

On white

11.74

#4C3311 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#4C3311 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3311

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3311	#FFFFFF	#000000	##FFFFFF
##4C3311	1.00	11.74	1.79	11.74
#FFFFFF	11.74	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C340D

Deuteranopia (green-blind)

#423A12

Tritanopia (blue-blind)

#532D2C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4c3311;
/* rgb */ color: rgb(76, 51, 17);
/* oklch */ color: oklch(34.3% 0.060 71.5);

Tailwind

colors: {
  custom: {
    50: '#816a51',
    500: '#4c3311',
    950: '#000000',
  },
}

SCSS

$custom: #4c3311;
$custom-light: #816a51;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3311",
  "rgb": {
    "r": 76,
    "g": 51,
    "b": 17
  },
  "hsl": {
    "h": 34.576,
    "s": 63.441,
    "l": 18.235
  },
  "oklch": {
    "l": 0.34317,
    "c": 0.06003,
    "h": 71.5
  },
  "luminance": 0.03945
}

Semantic roles & 50–950 ramp

primary

#4C3311

secondary

#335685

accent

#87E641

background

#F8F6F4

surface

#EFEBE7

border

#CAC6C3

text

#0B0602

muted

#7C7A78

Preview Lab

Preview with #4C3311

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

Preview Lab → · Contrast checker → · Palette generator →