#4F4919#4F4919

#4F4919 is a dark, moderate yellow. Relative luminance 0.065; OKLCH L 40.1% C 0.067 H 102.2°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#4F4919
RGB	rgb(79, 73, 25)
HSL	hsl(53, 52%, 20%)
HSV	hsv(53, 68%, 31%)
CMYK	cmyk(0%, 7.6%, 68.4%, 69%)
CIE-LAB	lab(30.64, -4.36, 28.81)
CIE-LCH	lch(30.64, 29.14, 98.61°)
OKLab	oklab(40.05% -0.0142 0.0658)
OKLCH	oklch(40.05% 0.067 102.2)
XYZ	xyz(5.7827, 6.4978, 1.8691)
Luminance	0.0650 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F4919 #191F4F

analogous

#4F2E19 #4F4919 #3A4F19

triadic

#4F4919 #194F49 #49194F

tetradic

#4F4919 #194F2E #191F4F #4F193A

square

#4F4919 #194F2E #191F4F #4F193A

split-complementary

#4F4919 #193A4F #2E194F

monochromatic

#171507 #211E0A #4F4919 #7D7428 #AC9F36

Accessibility & contrast

On white

9.13

#4F4919 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#4F4919 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F4919

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4919	#FFFFFF	#000000	##FFFFFF
##4F4919	1.00	9.13	2.30	9.13
#FFFFFF	9.13	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504713

Deuteranopia (green-blind)

#52491C

Tritanopia (blue-blind)

#55443F

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4f4919;
/* rgb */ color: rgb(79, 73, 25);
/* oklch */ color: oklch(40.1% 0.067 102.2);

Tailwind

colors: {
  custom: {
    50: '#827b58',
    500: '#4f4919',
    950: '#000000',
  },
}

SCSS

$custom: #4f4919;
$custom-light: #827b58;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4919",
  "rgb": {
    "r": 79,
    "g": 73,
    "b": 25
  },
  "hsl": {
    "h": 53.333,
    "s": 51.923,
    "l": 20.392
  },
  "oklch": {
    "l": 0.40053,
    "c": 0.06733,
    "h": 102.2
  },
  "luminance": 0.06498
}

Semantic roles & 50–950 ramp

primary

#4F4919

secondary

#3E4685

accent

#5CDB4C

background

#F8F7F5

surface

#EFEDE9

border

#CAC8C5

text

#0B0903

muted

#7C7B78

Preview Lab

Preview with #4F4919

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

Preview Lab → · Contrast checker → · Palette generator →