#504E1F#504E1F

#504E1F is a dark, moderate yellow. Relative luminance 0.073; OKLCH L 41.5% C 0.067 H 106.7°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#504E1F
RGB	rgb(80, 78, 31)
HSL	hsl(58, 44%, 22%)
HSV	hsv(58, 61%, 31%)
CMYK	cmyk(0%, 2.5%, 61.2%, 68.6%)
CIE-LAB	lab(32.38, -6.38, 27.60)
CIE-LCH	lch(32.38, 28.33, 103.02°)
OKLab	oklab(41.48% -0.0193 0.0641)
OKLCH	oklch(41.48% 0.067 106.7)
XYZ	xyz(6.2802, 7.2534, 2.3653)
Luminance	0.0725 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504E1F #1F2150

analogous

#50361F #504E1F #3A501F

triadic

#504E1F #1F504E #4E1F50

tetradic

#504E1F #1F5036 #1F2150 #501F3A

square

#504E1F #1F5036 #1F2150 #501F3A

split-complementary

#504E1F #1F3A50 #361F50

monochromatic

#161609 #24230E #504E1F #7C7930 #A8A441

Accessibility & contrast

On white

8.57

#504E1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#504E1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #504E1F

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504E1F	#FFFFFF	#000000	##FFFFFF
##504E1F	1.00	8.57	2.45	8.57
#FFFFFF	8.57	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544B1A

Deuteranopia (green-blind)

#554D21

Tritanopia (blue-blind)

#564944

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #504e1f;
/* rgb */ color: rgb(80, 78, 31);
/* oklch */ color: oklch(41.5% 0.067 106.7);

Tailwind

colors: {
  custom: {
    50: '#837f5c',
    500: '#504e1f',
    950: '#000000',
  },
}

SCSS

$custom: #504e1f;
$custom-light: #837f5c;
$custom-dark: #000000;

JSON

{
  "hex": "#504e1f",
  "rgb": {
    "r": 80,
    "g": 78,
    "b": 31
  },
  "hsl": {
    "h": 57.551,
    "s": 44.144,
    "l": 21.765
  },
  "oklch": {
    "l": 0.41483,
    "c": 0.06695,
    "h": 106.7
  },
  "luminance": 0.07253
}

Semantic roles & 50–950 ramp

primary

#504E1F

secondary

#464985

accent

#59D454

background

#F8F7F5

surface

#EFEEE9

border

#CAC9C5

text

#0B0A04

muted

#7C7C79

Preview Lab

Preview with #504E1F

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

Preview Lab → · Contrast checker → · Palette generator →