#505A3A#505A3A

#505A3A is a dark, muted yellow-green. Relative luminance 0.093; OKLCH L 45.0% C 0.051 H 122.6°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#505A3A
RGB	rgb(80, 90, 58)
HSL	hsl(79, 22%, 29%)
HSV	hsv(79, 36%, 35%)
CMYK	cmyk(11.1%, 0%, 35.6%, 64.7%)
CIE-LAB	lab(36.60, -10.11, 17.23)
CIE-LCH	lch(36.60, 19.98, 120.40°)
OKLab	oklab(44.99% -0.0274 0.0429)
OKLCH	oklch(44.99% 0.051 122.6)
XYZ	xyz(7.7281, 9.3233, 5.3946)
Luminance	0.0932 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#505A3A #443A5A

analogous

#5A543A #505A3A #405A3A

triadic

#505A3A #3A505A #5A3A50

tetradic

#505A3A #3A5A54 #443A5A #5A3A40

square

#505A3A #3A5A54 #443A5A #5A3A40

split-complementary

#505A3A #3A405A #543A5A

monochromatic

#11130C #2F3522 #505A3A #717F52 #91A16D

Accessibility & contrast

On white

7.33

#505A3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#505A3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #505A3A

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##505A3A	#FFFFFF	#000000	##FFFFFF
##505A3A	1.00	7.33	2.86	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5638

Deuteranopia (green-blind)

#5C563B

Tritanopia (blue-blind)

#525752

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #505a3a;
/* rgb */ color: rgb(80, 90, 58);
/* oklch */ color: oklch(45.0% 0.051 122.6);

Tailwind

colors: {
  custom: {
    50: '#818870',
    500: '#505a3a',
    950: '#000000',
  },
}

SCSS

$custom: #505a3a;
$custom-light: #818870;
$custom-dark: #000000;

JSON

{
  "hex": "#505a3a",
  "rgb": {
    "r": 80,
    "g": 90,
    "b": 58
  },
  "hsl": {
    "h": 78.75,
    "s": 21.622,
    "l": 29.02
  },
  "oklch": {
    "l": 0.44987,
    "c": 0.05088,
    "h": 122.6
  },
  "luminance": 0.09323
}

Semantic roles & 50–950 ramp

primary

#505A3A

secondary

#71668A

accent

#6ABE84

background

#F7F8F6

surface

#EEEFEC

border

#C9CAC7

text

#0A0B07

muted

#7C7C7A

Preview Lab

Preview with #505A3A

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

Preview Lab → · Contrast checker → · Palette generator →