#4C421D#4C421D

#4C421D is a dark, muted yellow. Relative luminance 0.055; OKLCH L 38.0% C 0.056 H 94.5°. Best body text is #FFFFFF at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#4C421D
RGB	rgb(76, 66, 29)
HSL	hsl(47, 45%, 21%)
HSV	hsv(47, 62%, 30%)
CMYK	cmyk(0%, 13.2%, 61.8%, 70.2%)
CIE-LAB	lab(28.17, -1.19, 23.77)
CIE-LCH	lch(28.17, 23.80, 92.86°)
OKLab	oklab(38.04% -0.0043 0.0557)
OKLCH	oklch(38.04% 0.056 94.5)
XYZ	xyz(5.1507, 5.5219, 1.9567)
Luminance	0.0552 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C421D #1D274C

analogous

#4C2A1D #4C421D #3E4C1D

triadic

#4C421D #1D4C42 #421D4C

tetradic

#4C421D #1D4C2A #1D274C #4C1D3E

square

#4C421D #1D4C2A #1D274C #4C1D3E

split-complementary

#4C421D #1D3E4C #2A1D4C

monochromatic

#161308 #201C0C #4C421D #78682E #A58F3F

Accessibility & contrast

On white

9.98

#4C421D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#4C421D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C421D

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C421D	#FFFFFF	#000000	##FFFFFF
##4C421D	1.00	9.98	2.10	9.98
#FFFFFF	9.98	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49411A

Deuteranopia (green-blind)

#4B441F

Tritanopia (blue-blind)

#523D3A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4c421d;
/* rgb */ color: rgb(76, 66, 29);
/* oklch */ color: oklch(38.0% 0.056 94.5);

Tailwind

colors: {
  custom: {
    50: '#80765a',
    500: '#4c421d',
    950: '#000000',
  },
}

SCSS

$custom: #4c421d;
$custom-light: #80765a;
$custom-dark: #000000;

JSON

{
  "hex": "#4c421d",
  "rgb": {
    "r": 76,
    "g": 66,
    "b": 29
  },
  "hsl": {
    "h": 47.234,
    "s": 44.762,
    "l": 20.588
  },
  "oklch": {
    "l": 0.38042,
    "c": 0.05586,
    "h": 94.5
  },
  "luminance": 0.05522
}

Semantic roles & 50–950 ramp

primary

#4C421D

secondary

#445181

accent

#6FD453

background

#F7F7F5

surface

#EEEDE9

border

#C9C8C5

text

#0A0804

muted

#7C7B79

Preview Lab

Preview with #4C421D

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

Preview Lab → · Contrast checker → · Palette generator →