#504F16#504F16

#504F16 is a dark, moderate yellow. Relative luminance 0.074; OKLCH L 41.6% C 0.077 H 108.3°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#504F16
RGB	rgb(80, 79, 22)
HSL	hsl(59, 57%, 20%)
HSV	hsv(59, 73%, 31%)
CMYK	cmyk(0%, 1.2%, 72.5%, 68.6%)
CIE-LAB	lab(32.60, -7.69, 32.39)
CIE-LCH	lch(32.60, 33.29, 103.36°)
OKLab	oklab(41.63% -0.0241 0.0728)
OKLCH	oklch(41.63% 0.077 108.3)
XYZ	xyz(6.2493, 7.3556, 1.8495)
Luminance	0.0736 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504F16 #161750

analogous

#503216 #504F16 #345016

triadic

#504F16 #16504F #4F1650

tetradic

#504F16 #165032 #161750 #501634

square

#504F16 #165032 #161750 #501634

split-complementary

#504F16 #163450 #321650

monochromatic

#181807 #202009 #504F16 #807E23 #B0AE30

Accessibility & contrast

On white

8.50

#504F16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#504F16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #504F16

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504F16	#FFFFFF	#000000	##FFFFFF
##504F16	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564C0E

Deuteranopia (green-blind)

#574E1A

Tritanopia (blue-blind)

#564A43

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #504f16;
/* rgb */ color: rgb(80, 79, 22);
/* oklch */ color: oklch(41.6% 0.077 108.3);

Tailwind

colors: {
  custom: {
    50: '#838057',
    500: '#504f16',
    950: '#000000',
  },
}

SCSS

$custom: #504f16;
$custom-light: #838057;
$custom-dark: #000000;

JSON

{
  "hex": "#504f16",
  "rgb": {
    "r": 80,
    "g": 79,
    "b": 22
  },
  "hsl": {
    "h": 58.966,
    "s": 56.863,
    "l": 20
  },
  "oklch": {
    "l": 0.41634,
    "c": 0.07669,
    "h": 108.3
  },
  "luminance": 0.07355
}

Semantic roles & 50–950 ramp

primary

#504F16

secondary

#3A3C87

accent

#4AE048

background

#F8F7F5

surface

#EFEEE9

border

#CAC9C5

text

#0B0A03

muted

#7C7C78

Preview Lab

Preview with #504F16

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

Preview Lab → · Contrast checker → · Palette generator →