#4C3F0E#4C3F0E

#4C3F0E is a dark, moderate yellow. Relative luminance 0.051; OKLCH L 37.1% C 0.067 H 93.6°. Best body text is #FFFFFF at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#4C3F0E
RGB	rgb(76, 63, 14)
HSL	hsl(47, 69%, 18%)
HSV	hsv(47, 82%, 30%)
CMYK	cmyk(0%, 17.1%, 81.6%, 70.2%)
CIE-LAB	lab(27.08, -0.41, 30.41)
CIE-LCH	lch(27.08, 30.41, 90.77°)
OKLab	oklab(37.13% -0.0042 0.0671)
OKLCH	oklch(37.13% 0.067 93.6)
XYZ	xyz(4.8375, 5.1235, 1.1495)
Luminance	0.0512 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C3F0E #0E1B4C

analogous

#4C200E #4C3F0E #3A4C0E

triadic

#4C3F0E #0E4C3F #3F0E4C

tetradic

#4C3F0E #0E4C20 #0E1B4C #4C0E3A

square

#4C3F0E #0E4C20 #0E1B4C #4C0E3A

split-complementary

#4C3F0E #0E3A4C #200E4C

monochromatic

#1A1505 #1A1505 #4C3F0E #806A18 #B39521

Accessibility & contrast

On white

10.37

#4C3F0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#4C3F0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3F0E

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3F0E	#FFFFFF	#000000	##FFFFFF
##4C3F0E	1.00	10.37	2.02	10.37
#FFFFFF	10.37	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473E06

Deuteranopia (green-blind)

#4A4211

Tritanopia (blue-blind)

#533935

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4c3f0e;
/* rgb */ color: rgb(76, 63, 14);
/* oklch */ color: oklch(37.1% 0.067 93.6);

Tailwind

colors: {
  custom: {
    50: '#817350',
    500: '#4c3f0e',
    950: '#000000',
  },
}

SCSS

$custom: #4c3f0e;
$custom-light: #817350;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3f0e",
  "rgb": {
    "r": 76,
    "g": 63,
    "b": 14
  },
  "hsl": {
    "h": 47.419,
    "s": 68.889,
    "l": 17.647
  },
  "oklch": {
    "l": 0.37131,
    "c": 0.06725,
    "h": 93.6
  },
  "luminance": 0.05123
}

Semantic roles & 50–950 ramp

primary

#4C3F0E

secondary

#2F4187

accent

#61EC3C

background

#F8F6F4

surface

#EFECE7

border

#CAC7C3

text

#0B0802

muted

#7C7B78

Preview Lab

Preview with #4C3F0E

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

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