#4C481B#4C481B

#4C481B is a dark, moderate yellow. Relative luminance 0.063; OKLCH L 39.5% C 0.064 H 104.2°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#4C481B
RGB	rgb(76, 72, 27)
HSL	hsl(55, 48%, 20%)
HSV	hsv(55, 64%, 30%)
CMYK	cmyk(0%, 5.3%, 64.5%, 70.2%)
CIE-LAB	lab(30.04, -5.08, 27.01)
CIE-LCH	lch(30.04, 27.49, 100.66°)
OKLab	oklab(39.51% -0.0158 0.0624)
OKLCH	oklch(39.51% 0.064 104.2)
XYZ	xyz(5.4959, 6.2506, 1.9537)
Luminance	0.0625 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C481B #1B1F4C

analogous

#4C2F1B #4C481B #374C1B

triadic

#4C481B #1B4C48 #481B4C

tetradic

#4C481B #1B4C2F #1B1F4C #4C1B37

square

#4C481B #1B4C2F #1B1F4C #4C1B37

split-complementary

#4C481B #1B374C #2F1B4C

monochromatic

#171508 #1F1D0B #4C481B #79732B #A69E3B

Accessibility & contrast

On white

9.33

#4C481B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#4C481B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C481B

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C481B	#FFFFFF	#000000	##FFFFFF
##4C481B	1.00	9.33	2.25	9.33
#FFFFFF	9.33	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4516

Deuteranopia (green-blind)

#50481D

Tritanopia (blue-blind)

#52433E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #4c481b;
/* rgb */ color: rgb(76, 72, 27);
/* oklch */ color: oklch(39.5% 0.064 104.2);

Tailwind

colors: {
  custom: {
    50: '#807a59',
    500: '#4c481b',
    950: '#000000',
  },
}

SCSS

$custom: #4c481b;
$custom-light: #807a59;
$custom-dark: #000000;

JSON

{
  "hex": "#4c481b",
  "rgb": {
    "r": 76,
    "g": 72,
    "b": 27
  },
  "hsl": {
    "h": 55.102,
    "s": 47.573,
    "l": 20.196
  },
  "oklch": {
    "l": 0.39511,
    "c": 0.06435,
    "h": 104.2
  },
  "luminance": 0.0625
}

Semantic roles & 50–950 ramp

primary

#4C481B

secondary

#414682

accent

#5CD751

background

#F7F7F5

surface

#EEEDE9

border

#C9C8C5

text

#0A0903

muted

#7C7B78

Preview Lab

Preview with #4C481B

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

Preview Lab → · Contrast checker → · Palette generator →