#505A19#505A19

#505A19 is a dark, moderate yellow. Relative luminance 0.091; OKLCH L 44.5% C 0.088 H 117.7°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#505A19
RGB	rgb(80, 90, 25)
HSL	hsl(69, 57%, 23%)
HSV	hsv(69, 72%, 35%)
CMYK	cmyk(11.1%, 0%, 72.2%, 64.7%)
CIE-LAB	lab(36.15, -13.83, 34.65)
CIE-LCH	lch(36.15, 37.31, 111.75°)
OKLab	oklab(44.49% -0.041 0.0781)
OKLCH	oklch(44.49% 0.088 117.7)
XYZ	xyz(7.1400, 9.0881, 2.2975)
Luminance	0.0909 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#505A19 #23195A

analogous

#5A4419 #505A19 #2F5A19

triadic

#505A19 #19505A #5A1950

tetradic

#505A19 #195A44 #23195A #5A192F

square

#505A19 #195A44 #23195A #5A192F

split-complementary

#505A19 #192F5A #44195A

monochromatic

#151807 #252A0C #505A19 #7B8A26 #A5BA34

Accessibility & contrast

On white

7.45

#505A19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#505A19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #505A19

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##505A19	#FFFFFF	#000000	##FFFFFF
##505A19	1.00	7.45	2.82	7.45
#FFFFFF	7.45	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605510

Deuteranopia (green-blind)

#5F551E

Tritanopia (blue-blind)

#55554D

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #505a19;
/* rgb */ color: rgb(80, 90, 25);
/* oklch */ color: oklch(44.5% 0.088 117.7);

Tailwind

colors: {
  custom: {
    50: '#83885a',
    500: '#505a19',
    950: '#000000',
  },
}

SCSS

$custom: #505a19;
$custom-light: #83885a;
$custom-dark: #000000;

JSON

{
  "hex": "#505a19",
  "rgb": {
    "r": 80,
    "g": 90,
    "b": 25
  },
  "hsl": {
    "h": 69.231,
    "s": 56.522,
    "l": 22.549
  },
  "oklch": {
    "l": 0.44485,
    "c": 0.0882,
    "h": 117.7
  },
  "luminance": 0.09088
}

Semantic roles & 50–950 ramp

primary

#505A19

secondary

#4B3E90

accent

#48E05F

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0B04

muted

#7C7C79

Preview Lab

Preview with #505A19

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

Preview Lab → · Contrast checker → · Palette generator →