#4C421F#4C421F

#4C421F is a dark, muted yellow. Relative luminance 0.055; OKLCH L 38.1% C 0.054 H 93.8°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#4C421F
RGB	rgb(76, 66, 31)
HSL	hsl(47, 42%, 21%)
HSV	hsv(47, 59%, 30%)
CMYK	cmyk(0%, 13.2%, 59.2%, 70.2%)
CIE-LAB	lab(28.20, -0.99, 22.65)
CIE-LCH	lch(28.20, 22.67, 92.51°)
OKLab	oklab(38.07% -0.0035 0.0535)
OKLCH	oklch(38.07% 0.054 93.8)
XYZ	xyz(5.1762, 5.5321, 2.0912)
Luminance	0.0553 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C421F #1F294C

analogous

#4C2B1F #4C421F #3F4C1F

triadic

#4C421F #1F4C42 #421F4C

tetradic

#4C421F #1F4C2B #1F294C #4C1F3F

square

#4C421F #1F4C2B #1F294C #4C1F3F

split-complementary

#4C421F #1F3F4C #2B1F4C

monochromatic

#161309 #211C0D #4C421F #776831 #A38D42

Accessibility & contrast

On white

9.97

#4C421F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#4C421F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C421F

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C421F	#FFFFFF	#000000	##FFFFFF
##4C421F	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48411C

Deuteranopia (green-blind)

#4B4420

Tritanopia (blue-blind)

#523D3A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4c421f;
/* rgb */ color: rgb(76, 66, 31);
/* oklch */ color: oklch(38.1% 0.054 93.8);

Tailwind

colors: {
  custom: {
    50: '#7f765b',
    500: '#4c421f',
    950: '#000000',
  },
}

SCSS

$custom: #4c421f;
$custom-light: #7f765b;
$custom-dark: #000000;

JSON

{
  "hex": "#4c421f",
  "rgb": {
    "r": 76,
    "g": 66,
    "b": 31
  },
  "hsl": {
    "h": 46.667,
    "s": 42.056,
    "l": 20.98
  },
  "oklch": {
    "l": 0.38072,
    "c": 0.0536,
    "h": 93.8
  },
  "luminance": 0.05532
}

Semantic roles & 50–950 ramp

primary

#4C421F

secondary

#465381

accent

#71D256

background

#F7F7F5

surface

#EEEDE9

border

#C9C8C5

text

#0A0804

muted

#7C7B79

Preview Lab

Preview with #4C421F

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

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