#4C3D0F#4C3D0F

#4C3D0F is a dark, moderate yellow. Relative luminance 0.049; OKLCH L 36.7% C 0.065 H 90.3°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#4C3D0F
RGB	rgb(76, 61, 15)
HSL	hsl(45, 67%, 18%)
HSV	hsv(45, 80%, 30%)
CMYK	cmyk(0%, 19.7%, 80.3%, 70.2%)
CIE-LAB	lab(26.47, 0.91, 29.35)
CIE-LCH	lch(26.47, 29.36, 88.22°)
OKLab	oklab(36.65% -0.0003 0.0651)
OKLCH	oklch(36.65% 0.065 90.3)
XYZ	xyz(4.7357, 4.9088, 1.1499)
Luminance	0.0491 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C3D0F #0F1E4C

analogous

#4C1E0F #4C3D0F #3C4C0F

triadic

#4C3D0F #0F4C3D #3D0F4C

tetradic

#4C3D0F #0F4C1E #0F1E4C #4C0F3C

square

#4C3D0F #0F4C1E #0F1E4C #4C0F3C

split-complementary

#4C3D0F #0F3C4C #1E0F4C

monochromatic

#1A1505 #1A1505 #4C3D0F #7F6619 #B28F23

Accessibility & contrast

On white

10.60

#4C3D0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#4C3D0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3D0F

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3D0F	#FFFFFF	#000000	##FFFFFF
##4C3D0F	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453C08

Deuteranopia (green-blind)

#484011

Tritanopia (blue-blind)

#533734

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4c3d0f;
/* rgb */ color: rgb(76, 61, 15);
/* oklch */ color: oklch(36.7% 0.065 90.3);

Tailwind

colors: {
  custom: {
    50: '#817251',
    500: '#4c3d0f',
    950: '#000000',
  },
}

SCSS

$custom: #4c3d0f;
$custom-light: #817251;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3d0f",
  "rgb": {
    "r": 76,
    "g": 61,
    "b": 15
  },
  "hsl": {
    "h": 45.246,
    "s": 67.033,
    "l": 17.843
  },
  "oklch": {
    "l": 0.36652,
    "c": 0.0651,
    "h": 90.3
  },
  "luminance": 0.04908
}

Semantic roles & 50–950 ramp

primary

#4C3D0F

secondary

#314686

accent

#68EA3E

background

#F8F6F4

surface

#EFECE7

border

#CAC7C3

text

#0B0702

muted

#7C7A78

Preview Lab

Preview with #4C3D0F

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

Preview Lab → · Contrast checker → · Palette generator →