#4C3C0C#4C3C0C

#4C3C0C is a dark, moderate yellow. Relative luminance 0.048; OKLCH L 36.4% C 0.067 H 89.4°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#4C3C0C
RGB	rgb(76, 60, 12)
HSL	hsl(45, 73%, 17%)
HSV	hsv(45, 84%, 30%)
CMYK	cmyk(0%, 21.1%, 84.2%, 70.2%)
CIE-LAB	lab(26.14, 1.39, 30.39)
CIE-LCH	lch(26.14, 30.43, 87.38°)
OKLab	oklab(36.38% 0.0007 0.0666)
OKLCH	oklch(36.38% 0.067 89.4)
XYZ	xyz(4.6630, 4.7951, 1.0277)
Luminance	0.0479 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C3C0C #0C1C4C

analogous

#4C1C0C #4C3C0C #3C4C0C

triadic

#4C3C0C #0C4C3C #3C0C4C

tetradic

#4C3C0C #0C4C1C #0C1C4C #4C0C3C

square

#4C3C0C #0C4C1C #0C1C4C #4C0C3C

split-complementary

#4C3C0C #0C3C4C #1C0C4C

monochromatic

#1A1504 #1A1504 #4C3C0C #816614 #B68F1D

Accessibility & contrast

On white

10.72

#4C3C0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#4C3C0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3C0C

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3C0C	#FFFFFF	#000000	##FFFFFF
##4C3C0C	1.00	10.72	1.96	10.72
#FFFFFF	10.72	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B05

Deuteranopia (green-blind)

#48400F

Tritanopia (blue-blind)

#533633

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #4c3c0c;
/* rgb */ color: rgb(76, 60, 12);
/* oklch */ color: oklch(36.4% 0.067 89.4);

Tailwind

colors: {
  custom: {
    50: '#81714f',
    500: '#4c3c0c',
    950: '#000000',
  },
}

SCSS

$custom: #4c3c0c;
$custom-light: #81714f;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3c0c",
  "rgb": {
    "r": 76,
    "g": 60,
    "b": 12
  },
  "hsl": {
    "h": 45,
    "s": 72.727,
    "l": 17.255
  },
  "oklch": {
    "l": 0.36384,
    "c": 0.06661,
    "h": 89.4
  },
  "luminance": 0.04795
}

Semantic roles & 50–950 ramp

primary

#4C3C0C

secondary

#2C4388

accent

#66EF38

background

#F8F6F4

surface

#EFECE7

border

#CAC7C3

text

#0B0702

muted

#7C7A78

Preview Lab

Preview with #4C3C0C

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

Preview Lab → · Contrast checker → · Palette generator →