#504A18#504A18

#504A18 is a dark, moderate yellow. Relative luminance 0.067; OKLCH L 40.4% C 0.069 H 102.5°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#504A18
RGB	rgb(80, 74, 24)
HSL	hsl(54, 54%, 20%)
HSV	hsv(54, 70%, 31%)
CMYK	cmyk(0%, 7.5%, 70%, 68.6%)
CIE-LAB	lab(31.04, -4.54, 29.79)
CIE-LCH	lch(31.04, 30.13, 98.67°)
OKLab	oklab(40.4% -0.015 0.0677)
OKLCH	oklch(40.4% 0.069 102.5)
XYZ	xyz(5.9221, 6.6692, 1.8393)
Luminance	0.0667 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504A18 #181E50

analogous

#502E18 #504A18 #3A5018

triadic

#504A18 #18504A #4A1850

tetradic

#504A18 #18502E #181E50 #50183A

square

#504A18 #18502E #181E50 #50183A

split-complementary

#504A18 #183A50 #2E1850

monochromatic

#181607 #211E0A #504A18 #7F7626 #AEA134

Accessibility & contrast

On white

9.00

#504A18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#504A18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #504A18

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504A18	#FFFFFF	#000000	##FFFFFF
##504A18	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514812

Deuteranopia (green-blind)

#534A1B

Tritanopia (blue-blind)

#564540

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #504a18;
/* rgb */ color: rgb(80, 74, 24);
/* oklch */ color: oklch(40.4% 0.069 102.5);

Tailwind

colors: {
  custom: {
    50: '#837c58',
    500: '#504a18',
    950: '#000000',
  },
}

SCSS

$custom: #504a18;
$custom-light: #837c58;
$custom-dark: #000000;

JSON

{
  "hex": "#504a18",
  "rgb": {
    "r": 80,
    "g": 74,
    "b": 24
  },
  "hsl": {
    "h": 53.571,
    "s": 53.846,
    "l": 20.392
  },
  "oklch": {
    "l": 0.40397,
    "c": 0.06931,
    "h": 102.5
  },
  "luminance": 0.06669
}

Semantic roles & 50–950 ramp

primary

#504A18

secondary

#3D4587

accent

#5ADD4B

background

#F8F7F5

surface

#EFEEE9

border

#CAC9C5

text

#0B0903

muted

#7C7B78

Preview Lab

Preview with #504A18

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

Preview Lab → · Contrast checker → · Palette generator →