#4C421C#4C421C

#4C421C is a dark, muted yellow. Relative luminance 0.055; OKLCH L 38.0% C 0.057 H 94.8°. Best body text is #FFFFFF at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#4C421C
RGB	rgb(76, 66, 28)
HSL	hsl(48, 46%, 20%)
HSV	hsv(48, 63%, 30%)
CMYK	cmyk(0%, 13.2%, 63.2%, 70.2%)
CIE-LAB	lab(28.16, -1.28, 24.33)
CIE-LCH	lch(28.16, 24.36, 93.02°)
OKLab	oklab(38.03% -0.0048 0.0568)
OKLCH	oklch(38.03% 0.057 94.8)
XYZ	xyz(5.1385, 5.5170, 1.8926)
Luminance	0.0552 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C421C #1C264C

analogous

#4C2A1C #4C421C #3E4C1C

triadic

#4C421C #1C4C42 #421C4C

tetradic

#4C421C #1C4C2A #1C264C #4C1C3E

square

#4C421C #1C4C2A #1C264C #4C1C3E

split-complementary

#4C421C #1C3E4C #2A1C4C

monochromatic

#161308 #1F1B0C #4C421C #79692C #A5903D

Accessibility & contrast

On white

9.98

#4C421C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#4C421C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C421C

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C421C	#FFFFFF	#000000	##FFFFFF
##4C421C	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)

#494118

Deuteranopia (green-blind)

#4B441E

Tritanopia (blue-blind)

#523D39

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4c421c;
/* rgb */ color: rgb(76, 66, 28);
/* oklch */ color: oklch(38.0% 0.057 94.8);

Tailwind

colors: {
  custom: {
    50: '#807659',
    500: '#4c421c',
    950: '#000000',
  },
}

SCSS

$custom: #4c421c;
$custom-light: #807659;
$custom-dark: #000000;

JSON

{
  "hex": "#4c421c",
  "rgb": {
    "r": 76,
    "g": 66,
    "b": 28
  },
  "hsl": {
    "h": 47.5,
    "s": 46.154,
    "l": 20.392
  },
  "oklch": {
    "l": 0.38027,
    "c": 0.05696,
    "h": 94.8
  },
  "luminance": 0.05517
}

Semantic roles & 50–950 ramp

primary

#4C421C

secondary

#424F82

accent

#6DD652

background

#F7F7F5

surface

#EEEDE9

border

#C9C8C5

text

#0A0803

muted

#7C7B78

Preview Lab

Preview with #4C421C

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

Preview Lab → · Contrast checker → · Palette generator →