#504F11#504F11

#504F11 is a dark, moderate yellow. Relative luminance 0.073; OKLCH L 41.6% C 0.081 H 108.5°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#504F11
RGB	rgb(80, 79, 17)
HSL	hsl(59, 65%, 19%)
HSV	hsv(59, 79%, 31%)
CMYK	cmyk(0%, 1.2%, 78.8%, 68.6%)
CIE-LAB	lab(32.56, -7.99, 34.54)
CIE-LCH	lch(32.56, 35.46, 103.03°)
OKLab	oklab(41.59% -0.0256 0.0764)
OKLCH	oklch(41.59% 0.081 108.5)
XYZ	xyz(6.2057, 7.3381, 1.6197)
Luminance	0.0734 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504F11 #111250

analogous

#503011 #504F11 #325011

triadic

#504F11 #11504F #4F1150

tetradic

#504F11 #115030 #111250 #501132

square

#504F11 #115030 #111250 #501132

split-complementary

#504F11 #113250 #301150

monochromatic

#191905 #1E1D06 #504F11 #82811C #B5B326

Accessibility & contrast

On white

8.51

#504F11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#504F11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #504F11

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504F11	#FFFFFF	#000000	##FFFFFF
##504F11	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564B06

Deuteranopia (green-blind)

#574E16

Tritanopia (blue-blind)

#564943

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #504f11;
/* rgb */ color: rgb(80, 79, 17);
/* oklch */ color: oklch(41.6% 0.081 108.5);

Tailwind

colors: {
  custom: {
    50: '#848054',
    500: '#504f11',
    950: '#000000',
  },
}

SCSS

$custom: #504f11;
$custom-light: #848054;
$custom-dark: #000000;

JSON

{
  "hex": "#504f11",
  "rgb": {
    "r": 80,
    "g": 79,
    "b": 17
  },
  "hsl": {
    "h": 59.048,
    "s": 64.948,
    "l": 19.02
  },
  "oklch": {
    "l": 0.41591,
    "c": 0.08052,
    "h": 108.5
  },
  "luminance": 0.07338
}

Semantic roles & 50–950 ramp

primary

#504F11

secondary

#333589

accent

#43E840

background

#F8F7F5

surface

#EFEEE9

border

#CAC9C5

text

#0B0A03

muted

#7C7C78

Preview Lab

Preview with #504F11

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

Preview Lab → · Contrast checker → · Palette generator →