#504F17#504F17

#504F17 is a dark, moderate yellow. Relative luminance 0.074; OKLCH L 41.6% C 0.076 H 108.3°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#504F17
RGB	rgb(80, 79, 23)
HSL	hsl(59, 55%, 20%)
HSV	hsv(59, 71%, 31%)
CMYK	cmyk(0%, 1.2%, 71.2%, 68.6%)
CIE-LAB	lab(32.61, -7.62, 31.93)
CIE-LCH	lch(32.61, 32.82, 103.43°)
OKLab	oklab(41.64% -0.0238 0.072)
OKLCH	oklch(41.64% 0.076 108.3)
XYZ	xyz(6.2591, 7.3595, 1.9013)
Luminance	0.0736 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504F17 #171850

analogous

#503217 #504F17 #355017

triadic

#504F17 #17504F #4F1750

tetradic

#504F17 #175032 #171850 #501735

square

#504F17 #175032 #171850 #501735

split-complementary

#504F17 #173550 #321750

monochromatic

#181707 #202009 #504F17 #807E25 #AFAD32

Accessibility & contrast

On white

8.50

#504F17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#504F17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #504F17

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504F17	#FFFFFF	#000000	##FFFFFF
##504F17	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)

#564C0F

Deuteranopia (green-blind)

#574E1B

Tritanopia (blue-blind)

#564A44

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #504f17;
/* rgb */ color: rgb(80, 79, 23);
/* oklch */ color: oklch(41.6% 0.076 108.3);

Tailwind

colors: {
  custom: {
    50: '#838057',
    500: '#504f17',
    950: '#000000',
  },
}

SCSS

$custom: #504f17;
$custom-light: #838057;
$custom-dark: #000000;

JSON

{
  "hex": "#504f17",
  "rgb": {
    "r": 80,
    "g": 79,
    "b": 23
  },
  "hsl": {
    "h": 58.947,
    "s": 55.34,
    "l": 20.196
  },
  "oklch": {
    "l": 0.41644,
    "c": 0.07584,
    "h": 108.3
  },
  "luminance": 0.07359
}

Semantic roles & 50–950 ramp

primary

#504F17

secondary

#3C3D87

accent

#4CDF49

background

#F8F7F5

surface

#EFEEE9

border

#CAC9C5

text

#0B0A03

muted

#7C7C78

Preview Lab

Preview with #504F17

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

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