#504F18#504F18

#504F18 is a dark, moderate yellow. Relative luminance 0.074; OKLCH L 41.7% C 0.075 H 108.3°. Best body text is #FFFFFF at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#504F18
RGB	rgb(80, 79, 24)
HSL	hsl(59, 54%, 20%)
HSV	hsv(59, 70%, 31%)
CMYK	cmyk(0%, 1.2%, 70%, 68.6%)
CIE-LAB	lab(32.62, -7.55, 31.46)
CIE-LCH	lch(32.62, 32.35, 103.50°)
OKLab	oklab(41.65% -0.0235 0.0712)
OKLCH	oklch(41.65% 0.075 108.3)
XYZ	xyz(6.2693, 7.3636, 1.9550)
Luminance	0.0736 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504F18 #181950

analogous

#503318 #504F18 #355018

triadic

#504F18 #18504F #4F1850

tetradic

#504F18 #185033 #181950 #501835

square

#504F18 #185033 #181950 #501835

split-complementary

#504F18 #183550 #331850

monochromatic

#181707 #21210A #504F18 #7F7D26 #AEAC34

Accessibility & contrast

On white

8.49

#504F18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#504F18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #504F18

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504F18	#FFFFFF	#000000	##FFFFFF
##504F18	1.00	8.49	2.47	8.49
#FFFFFF	8.49	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564C11

Deuteranopia (green-blind)

#574E1B

Tritanopia (blue-blind)

#564A44

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #504f18;
/* rgb */ color: rgb(80, 79, 24);
/* oklch */ color: oklch(41.7% 0.075 108.3);

Tailwind

colors: {
  custom: {
    50: '#838058',
    500: '#504f18',
    950: '#000000',
  },
}

SCSS

$custom: #504f18;
$custom-light: #838058;
$custom-dark: #000000;

JSON

{
  "hex": "#504f18",
  "rgb": {
    "r": 80,
    "g": 79,
    "b": 24
  },
  "hsl": {
    "h": 58.929,
    "s": 53.846,
    "l": 20.392
  },
  "oklch": {
    "l": 0.41654,
    "c": 0.07497,
    "h": 108.3
  },
  "luminance": 0.07363
}

Semantic roles & 50–950 ramp

primary

#504F18

secondary

#3D3E87

accent

#4DDD4B

background

#F8F7F5

surface

#EFEEE9

border

#CAC9C5

text

#0B0A03

muted

#7C7C78

Preview Lab

Preview with #504F18

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

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