#4F481C#4F481C

#4F481C is a dark, moderate yellow. Relative luminance 0.064; OKLCH L 39.8% C 0.063 H 100.4°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#4F481C
RGB	rgb(79, 72, 28)
HSL	hsl(52, 48%, 21%)
HSV	hsv(52, 65%, 31%)
CMYK	cmyk(0%, 8.9%, 64.6%, 69%)
CIE-LAB	lab(30.35, -3.50, 26.91)
CIE-LCH	lch(30.35, 27.14, 97.42°)
OKLab	oklab(39.84% -0.0114 0.0622)
OKLCH	oklch(39.84% 0.063 100.4)
XYZ	xyz(5.7516, 6.3811, 2.0271)
Luminance	0.0638 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F481C #1C234F

analogous

#4F2E1C #4F481C #3C4F1C

triadic

#4F481C #1C4F48 #481C4F

tetradic

#4F481C #1C4F2E #1C234F #4F1C3C

square

#4F481C #1C4F2E #1C234F #4F1C3C

split-complementary

#4F481C #1C3C4F #2E1C4F

monochromatic

#171508 #221F0C #4F481C #7C712C #A99A3C

Accessibility & contrast

On white

9.23

#4F481C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#4F481C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F481C

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F481C	#FFFFFF	#000000	##FFFFFF
##4F481C	1.00	9.23	2.28	9.23
#FFFFFF	9.23	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4617

Deuteranopia (green-blind)

#51491E

Tritanopia (blue-blind)

#55433E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #4f481c;
/* rgb */ color: rgb(79, 72, 28);
/* oklch */ color: oklch(39.8% 0.063 100.4);

Tailwind

colors: {
  custom: {
    50: '#827a5a',
    500: '#4f481c',
    950: '#000000',
  },
}

SCSS

$custom: #4f481c;
$custom-light: #827a5a;
$custom-dark: #000000;

JSON

{
  "hex": "#4f481c",
  "rgb": {
    "r": 79,
    "g": 72,
    "b": 28
  },
  "hsl": {
    "h": 51.765,
    "s": 47.664,
    "l": 20.98
  },
  "oklch": {
    "l": 0.39841,
    "c": 0.06327,
    "h": 100.4
  },
  "luminance": 0.06381
}

Semantic roles & 50–950 ramp

primary

#4F481C

secondary

#424B85

accent

#63D751

background

#F8F7F5

surface

#EFEDE9

border

#CAC8C5

text

#0B0904

muted

#7C7B79

Preview Lab

Preview with #4F481C

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

Preview Lab → · Contrast checker → · Palette generator →