#4B441F#4B441F

#4B441F is a dark, muted yellow. Relative luminance 0.057; OKLCH L 38.5% C 0.055 H 98.8°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#4B441F
RGB	rgb(75, 68, 31)
HSL	hsl(50, 42%, 21%)
HSV	hsv(50, 59%, 29%)
CMYK	cmyk(0%, 9.3%, 58.7%, 70.6%)
CIE-LAB	lab(28.72, -2.74, 23.24)
CIE-LCH	lch(28.72, 23.40, 96.73°)
OKLab	oklab(38.46% -0.0085 0.0548)
OKLCH	oklch(38.46% 0.055 98.8)
XYZ	xyz(5.2163, 5.7292, 2.1271)
Luminance	0.0573 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B441F #1F264B

analogous

#4B2E1F #4B441F #3C4B1F

triadic

#4B441F #1F4B44 #441F4B

tetradic

#4B441F #1F4B2E #1F264B #4B1F3C

square

#4B441F #1F4B2E #1F264B #4B1F3C

split-complementary

#4B441F #1F3C4B #2E1F4B

monochromatic

#161409 #201D0D #4B441F #766B31 #A29343

Accessibility & contrast

On white

9.79

#4B441F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#4B441F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B441F

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B441F	#FFFFFF	#000000	##FFFFFF
##4B441F	1.00	9.79	2.15	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A421C

Deuteranopia (green-blind)

#4C4521

Tritanopia (blue-blind)

#513F3C

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4b441f;
/* rgb */ color: rgb(75, 68, 31);
/* oklch */ color: oklch(38.5% 0.055 98.8);

Tailwind

colors: {
  custom: {
    50: '#7f775c',
    500: '#4b441f',
    950: '#000000',
  },
}

SCSS

$custom: #4b441f;
$custom-light: #7f775c;
$custom-dark: #000000;

JSON

{
  "hex": "#4b441f",
  "rgb": {
    "r": 75,
    "g": 68,
    "b": 31
  },
  "hsl": {
    "h": 50.455,
    "s": 41.509,
    "l": 20.784
  },
  "oklch": {
    "l": 0.38457,
    "c": 0.05544,
    "h": 98.8
  },
  "luminance": 0.05729
}

Semantic roles & 50–950 ramp

primary

#4B441F

secondary

#464F80

accent

#6AD156

background

#F7F7F5

surface

#EEEDE9

border

#C9C8C5

text

#0A0804

muted

#7C7B79

Preview Lab

Preview with #4B441F

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

Preview Lab → · Contrast checker → · Palette generator →