#4B441B#4B441B

#4B441B is a dark, muted yellow. Relative luminance 0.057; OKLCH L 38.4% C 0.060 H 99.7°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#4B441B
RGB	rgb(75, 68, 27)
HSL	hsl(51, 47%, 20%)
HSV	hsv(51, 64%, 29%)
CMYK	cmyk(0%, 9.3%, 64%, 70.6%)
CIE-LAB	lab(28.67, -3.12, 25.44)
CIE-LCH	lch(28.67, 25.63, 97.00°)
OKLab	oklab(38.4% -0.0101 0.059)
OKLCH	oklch(38.4% 0.06 99.7)
XYZ	xyz(5.1668, 5.7094, 1.8666)
Luminance	0.0571 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B441B #1B224B

analogous

#4B2C1B #4B441B #3A4B1B

triadic

#4B441B #1B4B44 #441B4B

tetradic

#4B441B #1B4B2C #1B224B #4B1B3A

square

#4B441B #1B4B2C #1B224B #4B1B3A

split-complementary

#4B441B #1B3A4B #2C1B4B

monochromatic

#171408 #1E1B0B #4B441B #786D2B #A5963B

Accessibility & contrast

On white

9.80

#4B441B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#4B441B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B441B

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B441B	#FFFFFF	#000000	##FFFFFF
##4B441B	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4217

Deuteranopia (green-blind)

#4C451D

Tritanopia (blue-blind)

#513F3B

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4b441b;
/* rgb */ color: rgb(75, 68, 27);
/* oklch */ color: oklch(38.4% 0.060 99.7);

Tailwind

colors: {
  custom: {
    50: '#7f7759',
    500: '#4b441b',
    950: '#000000',
  },
}

SCSS

$custom: #4b441b;
$custom-light: #7f7759;
$custom-dark: #000000;

JSON

{
  "hex": "#4b441b",
  "rgb": {
    "r": 75,
    "g": 68,
    "b": 27
  },
  "hsl": {
    "h": 51.25,
    "s": 47.059,
    "l": 20
  },
  "oklch": {
    "l": 0.384,
    "c": 0.0599,
    "h": 99.7
  },
  "luminance": 0.05709
}

Semantic roles & 50–950 ramp

primary

#4B441B

secondary

#414A81

accent

#65D751

background

#F7F7F5

surface

#EEEDE9

border

#C9C8C5

text

#0A0803

muted

#7C7B78

Preview Lab

Preview with #4B441B

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

Preview Lab → · Contrast checker → · Palette generator →