#4B3D12#4B3D12

#4B3D12 is a dark, moderate yellow. Relative luminance 0.049; OKLCH L 36.6% C 0.062 H 90.7°. Best body text is #FFFFFF at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#4B3D12
RGB	rgb(75, 61, 18)
HSL	hsl(45, 61%, 18%)
HSV	hsv(45, 76%, 29%)
CMYK	cmyk(0%, 18.7%, 76%, 70.6%)
CIE-LAB	lab(26.38, 0.58, 27.75)
CIE-LCH	lch(26.38, 27.76, 88.81°)
OKLab	oklab(36.56% -0.0008 0.0624)
OKLCH	oklch(36.56% 0.062 90.7)
XYZ	xyz(4.6798, 4.8773, 1.2671)
Luminance	0.0488 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B3D12 #12204B

analogous

#4B2012 #4B3D12 #3C4B12

triadic

#4B3D12 #124B3D #3D124B

tetradic

#4B3D12 #124B20 #12204B #4B123C

square

#4B3D12 #124B20 #12204B #4B123C

split-complementary

#4B3D12 #123C4B #20124B

monochromatic

#191406 #1A1506 #4B3D12 #7C651E #AE8D2A

Accessibility & contrast

On white

10.63

#4B3D12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#4B3D12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3D12

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3D12	#FFFFFF	#000000	##FFFFFF
##4B3D12	1.00	10.63	1.98	10.63
#FFFFFF	10.63	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443C0C

Deuteranopia (green-blind)

#484014

Tritanopia (blue-blind)

#523734

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #4b3d12;
/* rgb */ color: rgb(75, 61, 18);
/* oklch */ color: oklch(36.6% 0.062 90.7);

Tailwind

colors: {
  custom: {
    50: '#807252',
    500: '#4b3d12',
    950: '#000000',
  },
}

SCSS

$custom: #4b3d12;
$custom-light: #807252;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3d12",
  "rgb": {
    "r": 75,
    "g": 61,
    "b": 18
  },
  "hsl": {
    "h": 45.263,
    "s": 61.29,
    "l": 18.235
  },
  "oklch": {
    "l": 0.36561,
    "c": 0.06241,
    "h": 90.7
  },
  "luminance": 0.04877
}

Semantic roles & 50–950 ramp

primary

#4B3D12

secondary

#354884

accent

#6BE443

background

#F8F6F4

surface

#EFECE7

border

#CAC7C3

text

#0A0702

muted

#7C7A78

Preview Lab

Preview with #4B3D12

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

Preview Lab → · Contrast checker → · Palette generator →