#4C491C#4C491C

#4C491C is a dark, moderate yellow. Relative luminance 0.064; OKLCH L 39.8% C 0.064 H 105.4°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#4C491C
RGB	rgb(76, 73, 28)
HSL	hsl(56, 46%, 20%)
HSV	hsv(56, 63%, 30%)
CMYK	cmyk(0%, 3.9%, 63.2%, 70.2%)
CIE-LAB	lab(30.37, -5.61, 26.84)
CIE-LCH	lch(30.37, 27.42, 101.80°)
OKLab	oklab(39.78% -0.0172 0.0622)
OKLCH	oklch(39.78% 0.064 105.4)
XYZ	xyz(5.5728, 6.3856, 2.0374)
Luminance	0.0639 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C491C #1C1F4C

analogous

#4C311C #4C491C #374C1C

triadic

#4C491C #1C4C49 #491C4C

tetradic

#4C491C #1C4C31 #1C1F4C #4C1C37

square

#4C491C #1C4C31 #1C1F4C #4C1C37

split-complementary

#4C491C #1C374C #311C4C

monochromatic

#161508 #1F1E0C #4C491C #79742C #A59F3D

Accessibility & contrast

On white

9.22

#4C491C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#4C491C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C491C

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C491C	#FFFFFF	#000000	##FFFFFF
##4C491C	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4617

Deuteranopia (green-blind)

#50481E

Tritanopia (blue-blind)

#52443F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #4c491c;
/* rgb */ color: rgb(76, 73, 28);
/* oklch */ color: oklch(39.8% 0.064 105.4);

Tailwind

colors: {
  custom: {
    50: '#807b5a',
    500: '#4c491c',
    950: '#000000',
  },
}

SCSS

$custom: #4c491c;
$custom-light: #807b5a;
$custom-dark: #000000;

JSON

{
  "hex": "#4c491c",
  "rgb": {
    "r": 76,
    "g": 73,
    "b": 28
  },
  "hsl": {
    "h": 56.25,
    "s": 46.154,
    "l": 20.392
  },
  "oklch": {
    "l": 0.39776,
    "c": 0.06449,
    "h": 105.4
  },
  "luminance": 0.06385
}

Semantic roles & 50–950 ramp

primary

#4C491C

secondary

#424682

accent

#5AD652

background

#F7F7F5

surface

#EEEDE9

border

#C9C8C5

text

#0A0904

muted

#7C7B79

Preview Lab

Preview with #4C491C

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

Preview Lab → · Contrast checker → · Palette generator →