#4C330B#4C330B

#4C330B is a dark, moderate orange. Relative luminance 0.039; OKLCH L 34.3% C 0.064 H 74.5°. Best body text is #FFFFFF at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#4C330B
RGB	rgb(76, 51, 11)
HSL	hsl(37, 75%, 17%)
HSV	hsv(37, 86%, 30%)
CMYK	cmyk(0%, 32.9%, 85.5%, 70.2%)
CIE-LAB	lab(23.43, 7.14, 28.21)
CIE-LCH	lch(23.43, 29.10, 75.79°)
OKLab	oklab(34.26% 0.0172 0.0618)
OKLCH	oklch(34.26% 0.064 74.5)
XYZ	xyz(4.2250, 3.9287, 0.8523)
Luminance	0.0393 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C330B #0B244C

analogous

#4C120B #4C330B #454C0B

triadic

#4C330B #0B4C33 #330B4C

tetradic

#4C330B #0B4C12 #0B244C #4C0B45

square

#4C330B #0B4C12 #0B244C #4C0B45

split-complementary

#4C330B #0B454C #120B4C

monochromatic

#1B1204 #1B1204 #4C330B #815713 #B77B1A

Accessibility & contrast

On white

11.76

#4C330B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#4C330B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C330B

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C330B	#FFFFFF	#000000	##FFFFFF
##4C330B	1.00	11.76	1.79	11.76
#FFFFFF	11.76	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3405

Deuteranopia (green-blind)

#423A0C

Tritanopia (blue-blind)

#542C2B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4c330b;
/* rgb */ color: rgb(76, 51, 11);
/* oklch */ color: oklch(34.3% 0.064 74.5);

Tailwind

colors: {
  custom: {
    50: '#826a4d',
    500: '#4c330b',
    950: '#000000',
  },
}

SCSS

$custom: #4c330b;
$custom-light: #826a4d;
$custom-dark: #000000;

JSON

{
  "hex": "#4c330b",
  "rgb": {
    "r": 76,
    "g": 51,
    "b": 11
  },
  "hsl": {
    "h": 36.923,
    "s": 74.713,
    "l": 17.059
  },
  "oklch": {
    "l": 0.34257,
    "c": 0.06417,
    "h": 74.5
  },
  "luminance": 0.03928
}

Semantic roles & 50–950 ramp

primary

#4C330B

secondary

#2B4F88

accent

#7EF136

background

#F8F6F4

surface

#EFEBE7

border

#CAC6C3

text

#0B0601

muted

#7C7A77

Preview Lab

Preview with #4C330B

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

Preview Lab → · Contrast checker → · Palette generator →