#508D2B#508D2B

#508D2B is a mid, vivid yellow-green. Relative luminance 0.209; OKLCH L 58.1% C 0.145 H 135.9°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#508D2B
RGB	rgb(80, 141, 43)
HSL	hsl(97, 53%, 36%)
HSV	hsv(97, 70%, 55%)
CMYK	cmyk(43.3%, 0%, 69.5%, 44.7%)
CIE-LAB	lab(52.87, -37.48, 44.25)
CIE-LCH	lch(52.87, 57.99, 130.26°)
OKLab	oklab(58.11% -0.1042 0.101)
OKLCH	oklch(58.11% 0.145 135.9)
XYZ	xyz(13.2689, 20.9289, 5.6256)
Luminance	0.2093 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508D2B #682B8D

analogous

#818D2B #508D2B #2B8D37

triadic

#508D2B #2B508D #8D2B50

tetradic

#508D2B #2B818D #682B8D #8D372B

square

#508D2B #2B818D #682B8D #8D372B

split-complementary

#508D2B #372B8D #8D2B81

monochromatic

#1B2F0E #355E1D #508D2B #6BBC39 #8CCF63

Accessibility & contrast

On white

4.05

#508D2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#508D2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508D2B

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508D2B	#FFFFFF	#000000	##000000
##508D2B	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92811D

Deuteranopia (green-blind)

#8A7C34

Tritanopia (blue-blind)

#4E8879

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #508d2b;
/* rgb */ color: rgb(80, 141, 43);
/* oklch */ color: oklch(58.1% 0.145 135.9);

Tailwind

colors: {
  custom: {
    50: '#86af6a',
    500: '#508d2b',
    950: '#000000',
  },
}

SCSS

$custom: #508d2b;
$custom-light: #86af6a;
$custom-dark: #000000;

JSON

{
  "hex": "#508d2b",
  "rgb": {
    "r": 80,
    "g": 141,
    "b": 43
  },
  "hsl": {
    "h": 97.347,
    "s": 53.261,
    "l": 36.078
  },
  "oklch": {
    "l": 0.58113,
    "c": 0.14511,
    "h": 135.9
  },
  "luminance": 0.2093
}

Semantic roles & 50–950 ramp

primary

#508D2B

secondary

#955EB6

accent

#4BDDA6

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1007

muted

#7D7F7A

Preview Lab

Preview with #508D2B

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

Preview Lab → · Contrast checker → · Palette generator →