#4B411F#4B411F

#4B411F is a dark, muted yellow. Relative luminance 0.054; OKLCH L 37.7% C 0.052 H 93.3°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#4B411F
RGB	rgb(75, 65, 31)
HSL	hsl(46, 42%, 21%)
HSV	hsv(46, 59%, 29%)
CMYK	cmyk(0%, 13.3%, 58.7%, 70.6%)
CIE-LAB	lab(27.78, -0.86, 22.12)
CIE-LCH	lch(27.78, 22.14, 92.24°)
OKLab	oklab(37.71% -0.0031 0.0523)
OKLCH	oklch(37.71% 0.052 93.3)
XYZ	xyz(5.0395, 5.3756, 2.0682)
Luminance	0.0537 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B411F #1F294B

analogous

#4B2B1F #4B411F #3F4B1F

triadic

#4B411F #1F4B41 #411F4B

tetradic

#4B411F #1F4B2B #1F294B #4B1F3F

square

#4B411F #1F4B2B #1F294B #4B1F3F

split-complementary

#4B411F #1F3F4B #2B1F4B

monochromatic

#161309 #201B0D #4B411F #766731 #A28C43

Accessibility & contrast

On white

10.12

#4B411F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#4B411F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B411F

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B411F	#FFFFFF	#000000	##FFFFFF
##4B411F	1.00	10.12	2.08	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47401C

Deuteranopia (green-blind)

#4A4320

Tritanopia (blue-blind)

#513C39

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4b411f;
/* rgb */ color: rgb(75, 65, 31);
/* oklch */ color: oklch(37.7% 0.052 93.3);

Tailwind

colors: {
  custom: {
    50: '#7f755b',
    500: '#4b411f',
    950: '#000000',
  },
}

SCSS

$custom: #4b411f;
$custom-light: #7f755b;
$custom-dark: #000000;

JSON

{
  "hex": "#4b411f",
  "rgb": {
    "r": 75,
    "g": 65,
    "b": 31
  },
  "hsl": {
    "h": 46.364,
    "s": 41.509,
    "l": 20.784
  },
  "oklch": {
    "l": 0.37714,
    "c": 0.05243,
    "h": 93.3
  },
  "luminance": 0.05375
}

Semantic roles & 50–950 ramp

primary

#4B411F

secondary

#465380

accent

#72D156

background

#F7F7F5

surface

#EEEDE9

border

#C9C8C5

text

#0A0804

muted

#7C7B79

Preview Lab

Preview with #4B411F

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

Preview Lab → · Contrast checker → · Palette generator →