#504C16#504C16

#504C16 is a dark, moderate yellow. Relative luminance 0.069; OKLCH L 40.9% C 0.073 H 105.1°. Best body text is #FFFFFF at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#504C16
RGB	rgb(80, 76, 22)
HSL	hsl(56, 57%, 20%)
HSV	hsv(56, 73%, 31%)
CMYK	cmyk(0%, 5%, 72.5%, 68.6%)
CIE-LAB	lab(31.65, -5.90, 31.41)
CIE-LCH	lch(31.65, 31.96, 100.63°)
OKLab	oklab(40.88% -0.0191 0.0707)
OKLCH	oklch(40.88% 0.073 105.1)
XYZ	xyz(6.0378, 6.9325, 1.7790)
Luminance	0.0693 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504C16 #161A50

analogous

#502F16 #504C16 #375016

triadic

#504C16 #16504C #4C1650

tetradic

#504C16 #16502F #161A50 #501637

square

#504C16 #16502F #161A50 #501637

split-complementary

#504C16 #163750 #2F1650

monochromatic

#181707 #201E09 #504C16 #807A23 #B0A730

Accessibility & contrast

On white

8.80

#504C16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#504C16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #504C16

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504C16	#FFFFFF	#000000	##FFFFFF
##504C16	1.00	8.80	2.39	8.80
#FFFFFF	8.80	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53490F

Deuteranopia (green-blind)

#554C19

Tritanopia (blue-blind)

#564741

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #504c16;
/* rgb */ color: rgb(80, 76, 22);
/* oklch */ color: oklch(40.9% 0.073 105.1);

Tailwind

colors: {
  custom: {
    50: '#837d57',
    500: '#504c16',
    950: '#000000',
  },
}

SCSS

$custom: #504c16;
$custom-light: #837d57;
$custom-dark: #000000;

JSON

{
  "hex": "#504c16",
  "rgb": {
    "r": 80,
    "g": 76,
    "b": 22
  },
  "hsl": {
    "h": 55.862,
    "s": 56.863,
    "l": 20
  },
  "oklch": {
    "l": 0.40877,
    "c": 0.07326,
    "h": 105.1
  },
  "luminance": 0.06932
}

Semantic roles & 50–950 ramp

primary

#504C16

secondary

#3A4087

accent

#52E048

background

#F8F7F5

surface

#EFEEE9

border

#CAC9C5

text

#0B0903

muted

#7C7B78

Preview Lab

Preview with #504C16

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

Preview Lab → · Contrast checker → · Palette generator →