#4B3418#4B3418

#4B3418 is a dark, muted orange. Relative luminance 0.040; OKLCH L 34.5% C 0.053 H 69.8°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#4B3418
RGB	rgb(75, 52, 24)
HSL	hsl(33, 52%, 19%)
HSV	hsv(33, 68%, 29%)
CMYK	cmyk(0%, 30.7%, 68%, 70.6%)
CIE-LAB	lab(23.73, 6.83, 21.50)
CIE-LCH	lch(23.73, 22.56, 72.37°)
OKLab	oklab(34.5% 0.0184 0.0501)
OKLCH	oklch(34.5% 0.053 69.8)
XYZ	xyz(4.2948, 4.0181, 1.4133)
Luminance	0.0402 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B3418 #182F4B

analogous

#4B1B18 #4B3418 #494B18

triadic

#4B3418 #184B34 #34184B

tetradic

#4B3418 #184B1B #182F4B #4B1849

square

#4B3418 #184B1B #182F4B #4B1849

split-complementary

#4B3418 #18494B #1B184B

monochromatic

#171007 #1D1409 #4B3418 #795427 #A87436

Accessibility & contrast

On white

11.64

#4B3418 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#4B3418 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3418

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3418	#FFFFFF	#000000	##FFFFFF
##4B3418	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3515

Deuteranopia (green-blind)

#413B19

Tritanopia (blue-blind)

#522E2E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4b3418;
/* rgb */ color: rgb(75, 52, 24);
/* oklch */ color: oklch(34.5% 0.053 69.8);

Tailwind

colors: {
  custom: {
    50: '#806b56',
    500: '#4b3418',
    950: '#000000',
  },
}

SCSS

$custom: #4b3418;
$custom-light: #806b56;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3418",
  "rgb": {
    "r": 75,
    "g": 52,
    "b": 24
  },
  "hsl": {
    "h": 32.941,
    "s": 51.515,
    "l": 19.412
  },
  "oklch": {
    "l": 0.34503,
    "c": 0.05339,
    "h": 69.8
  },
  "luminance": 0.04018
}

Semantic roles & 50–950 ramp

primary

#4B3418

secondary

#3D5C82

accent

#8DDB4D

background

#F8F6F5

surface

#EFEBE9

border

#CAC6C5

text

#0A0603

muted

#7C7A78

Preview Lab

Preview with #4B3418

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

Preview Lab → · Contrast checker → · Palette generator →