#4B3D11#4B3D11

#4B3D11 is a dark, moderate yellow. Relative luminance 0.049; OKLCH L 36.6% C 0.063 H 91.0°. Best body text is #FFFFFF at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#4B3D11
RGB	rgb(75, 61, 17)
HSL	hsl(46, 63%, 18%)
HSV	hsv(46, 77%, 29%)
CMYK	cmyk(0%, 18.7%, 77.3%, 70.6%)
CIE-LAB	lab(26.37, 0.51, 28.24)
CIE-LCH	lch(26.37, 28.25, 88.96°)
OKLab	oklab(36.55% -0.0011 0.0632)
OKLCH	oklch(36.55% 0.063 91)
XYZ	xyz(4.6718, 4.8741, 1.2249)
Luminance	0.0487 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B3D11 #111F4B

analogous

#4B2011 #4B3D11 #3C4B11

triadic

#4B3D11 #114B3D #3D114B

tetradic

#4B3D11 #114B20 #111F4B #4B113C

square

#4B3D11 #114B20 #111F4B #4B113C

split-complementary

#4B3D11 #113C4B #20114B

monochromatic

#191406 #191406 #4B3D11 #7D661C #AF8E28

Accessibility & contrast

On white

10.63

#4B3D11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#4B3D11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3D11

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3D11	#FFFFFF	#000000	##FFFFFF
##4B3D11	1.00	10.63	1.97	10.63
#FFFFFF	10.63	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453C0B

Deuteranopia (green-blind)

#484013

Tritanopia (blue-blind)

#523734

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #4b3d11;
/* rgb */ color: rgb(75, 61, 17);
/* oklch */ color: oklch(36.6% 0.063 91.0);

Tailwind

colors: {
  custom: {
    50: '#807252',
    500: '#4b3d11',
    950: '#000000',
  },
}

SCSS

$custom: #4b3d11;
$custom-light: #807252;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3d11",
  "rgb": {
    "r": 75,
    "g": 61,
    "b": 17
  },
  "hsl": {
    "h": 45.517,
    "s": 63.043,
    "l": 18.039
  },
  "oklch": {
    "l": 0.36551,
    "c": 0.06325,
    "h": 91
  },
  "luminance": 0.04874
}

Semantic roles & 50–950 ramp

primary

#4B3D11

secondary

#334784

accent

#69E642

background

#F8F6F4

surface

#EFECE7

border

#CAC7C3

text

#0A0702

muted

#7C7A78

Preview Lab

Preview with #4B3D11

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

Preview Lab → · Contrast checker → · Palette generator →