#505A40#505A40

#505A40 is a mid, muted yellow-green. Relative luminance 0.094; OKLCH L 45.1% C 0.043 H 125.1°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#505A40
RGB	rgb(80, 90, 64)
HSL	hsl(83, 17%, 30%)
HSV	hsv(83, 29%, 35%)
CMYK	cmyk(11.1%, 0%, 28.9%, 64.7%)
CIE-LAB	lab(36.72, -9.13, 13.76)
CIE-LCH	lch(36.72, 16.52, 123.57°)
OKLab	oklab(45.12% -0.0245 0.0348)
OKLCH	oklch(45.12% 0.043 125.1)
XYZ	xyz(7.8897, 9.3879, 6.2459)
Luminance	0.0939 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#505A40 #4A405A

analogous

#5A5740 #505A40 #435A40

triadic

#505A40 #40505A #5A4050

tetradic

#505A40 #405A57 #4A405A #5A4043

square

#505A40 #405A57 #4A405A #5A4043

split-complementary

#505A40 #40435A #57405A

monochromatic

#10120D #303627 #505A40 #707E59 #8F9E76

Accessibility & contrast

On white

7.30

#505A40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#505A40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #505A40

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##505A40	#FFFFFF	#000000	##FFFFFF
##505A40	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D573E

Deuteranopia (green-blind)

#5B5641

Tritanopia (blue-blind)

#525853

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #505a40;
/* rgb */ color: rgb(80, 90, 64);
/* oklch */ color: oklch(45.1% 0.043 125.1);

Tailwind

colors: {
  custom: {
    50: '#818875',
    500: '#505a40',
    950: '#000000',
  },
}

SCSS

$custom: #505a40;
$custom-light: #818875;
$custom-dark: #000000;

JSON

{
  "hex": "#505a40",
  "rgb": {
    "r": 80,
    "g": 90,
    "b": 64
  },
  "hsl": {
    "h": 83.077,
    "s": 16.883,
    "l": 30.196
  },
  "oklch": {
    "l": 0.45124,
    "c": 0.04251,
    "h": 125.1
  },
  "luminance": 0.09388
}

Semantic roles & 50–950 ramp

primary

#505A40

secondary

#786C89

accent

#6EBA8B

background

#F7F8F7

surface

#EEEFED

border

#C9CAC8

text

#0A0B08

muted

#7C7C7B

Preview Lab

Preview with #505A40

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

Preview Lab → · Contrast checker → · Palette generator →