#4B3D0F#4B3D0F

#4B3D0F is a dark, moderate yellow. Relative luminance 0.049; OKLCH L 36.5% C 0.065 H 91.5°. Best body text is #FFFFFF at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#4B3D0F
RGB	rgb(75, 61, 15)
HSL	hsl(46, 67%, 18%)
HSV	hsv(46, 80%, 29%)
CMYK	cmyk(0%, 18.7%, 80%, 70.6%)
CIE-LAB	lab(26.36, 0.39, 29.19)
CIE-LCH	lch(26.36, 29.20, 89.23°)
OKLab	oklab(36.53% -0.0017 0.0648)
OKLCH	oklch(36.53% 0.065 91.5)
XYZ	xyz(4.6569, 4.8681, 1.1462)
Luminance	0.0487 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B3D0F #0F1D4B

analogous

#4B1F0F #4B3D0F #3B4B0F

triadic

#4B3D0F #0F4B3D #3D0F4B

tetradic

#4B3D0F #0F4B1F #0F1D4B #4B0F3B

square

#4B3D0F #0F4B1F #0F1D4B #4B0F3B

split-complementary

#4B3D0F #0F3B4B #1F0F4B

monochromatic

#1A1505 #1A1505 #4B3D0F #7E6619 #B19023

Accessibility & contrast

On white

10.64

#4B3D0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#4B3D0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3D0F

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3D0F	#FFFFFF	#000000	##FFFFFF
##4B3D0F	1.00	10.64	1.97	10.64
#FFFFFF	10.64	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453C08

Deuteranopia (green-blind)

#484011

Tritanopia (blue-blind)

#523734

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #4b3d0f;
/* rgb */ color: rgb(75, 61, 15);
/* oklch */ color: oklch(36.5% 0.065 91.5);

Tailwind

colors: {
  custom: {
    50: '#807251',
    500: '#4b3d0f',
    950: '#000000',
  },
}

SCSS

$custom: #4b3d0f;
$custom-light: #807251;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3d0f",
  "rgb": {
    "r": 75,
    "g": 61,
    "b": 15
  },
  "hsl": {
    "h": 46,
    "s": 66.667,
    "l": 17.647
  },
  "oklch": {
    "l": 0.36532,
    "c": 0.06484,
    "h": 91.5
  },
  "luminance": 0.04868
}

Semantic roles & 50–950 ramp

primary

#4B3D0F

secondary

#304485

accent

#66EA3E

background

#F8F6F4

surface

#EFECE7

border

#CAC7C3

text

#0A0702

muted

#7C7A78

Preview Lab

Preview with #4B3D0F

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

Preview Lab → · Contrast checker → · Palette generator →