#4C3511#4C3511

#4C3511 is a dark, moderate orange. Relative luminance 0.041; OKLCH L 34.8% C 0.060 H 75.3°. Best body text is #FFFFFF at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#4C3511
RGB	rgb(76, 53, 17)
HSL	hsl(37, 63%, 18%)
HSV	hsv(37, 78%, 30%)
CMYK	cmyk(0%, 30.3%, 77.6%, 70.2%)
CIE-LAB	lab(24.08, 6.18, 25.90)
CIE-LCH	lch(24.08, 26.63, 76.58°)
OKLab	oklab(34.78% 0.0153 0.0582)
OKLCH	oklch(34.78% 0.06 75.3)
XYZ	xyz(4.3551, 4.1235, 1.0968)
Luminance	0.0412 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C3511 #11284C

analogous

#4C1711 #4C3511 #454C11

triadic

#4C3511 #114C35 #35114C

tetradic

#4C3511 #114C17 #11284C #4C1145

square

#4C3511 #114C17 #11284C #4C1145

split-complementary

#4C3511 #11454C #17114C

monochromatic

#191106 #1A1206 #4C3511 #7E581C #B07B27

Accessibility & contrast

On white

11.51

#4C3511 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#4C3511 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3511

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3511	#FFFFFF	#000000	##FFFFFF
##4C3511	1.00	11.51	1.82	11.51
#FFFFFF	11.51	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D360D

Deuteranopia (green-blind)

#433B12

Tritanopia (blue-blind)

#532F2D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #4c3511;
/* rgb */ color: rgb(76, 53, 17);
/* oklch */ color: oklch(34.8% 0.060 75.3);

Tailwind

colors: {
  custom: {
    50: '#816c51',
    500: '#4c3511',
    950: '#000000',
  },
}

SCSS

$custom: #4c3511;
$custom-light: #816c51;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3511",
  "rgb": {
    "r": 76,
    "g": 53,
    "b": 17
  },
  "hsl": {
    "h": 36.61,
    "s": 63.441,
    "l": 18.235
  },
  "oklch": {
    "l": 0.34775,
    "c": 0.06019,
    "h": 75.3
  },
  "luminance": 0.04123
}

Semantic roles & 50–950 ramp

primary

#4C3511

secondary

#335385

accent

#82E641

background

#F8F6F4

surface

#EFEBE7

border

#CAC6C3

text

#0B0602

muted

#7C7A78

Preview Lab

Preview with #4C3511

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

Preview Lab → · Contrast checker → · Palette generator →