#508C2B#508C2B

#508C2B is a mid, vivid yellow-green. Relative luminance 0.206; OKLCH L 57.8% C 0.144 H 135.8°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#508C2B
RGB	rgb(80, 140, 43)
HSL	hsl(97, 53%, 36%)
HSV	hsv(97, 69%, 55%)
CMYK	cmyk(42.9%, 0%, 69.3%, 45.1%)
CIE-LAB	lab(52.55, -37.05, 43.91)
CIE-LCH	lch(52.55, 57.45, 130.15°)
OKLab	oklab(57.85% -0.103 0.1003)
OKLCH	oklch(57.85% 0.144 135.8)
XYZ	xyz(13.1221, 20.6353, 5.5766)
Luminance	0.2064 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508C2B #672B8C

analogous

#808C2B #508C2B #2B8C36

triadic

#508C2B #2B508C #8C2B50

tetradic

#508C2B #2B808C #672B8C #8C362B

square

#508C2B #2B808C #672B8C #8C362B

split-complementary

#508C2B #362B8C #8C2B80

monochromatic

#1A2E0E #355D1D #508C2B #6BBB39 #8CCF62

Accessibility & contrast

On white

4.10

#508C2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#508C2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508C2B

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508C2B	#FFFFFF	#000000	##000000
##508C2B	1.00	4.10	5.13	5.13
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91811D

Deuteranopia (green-blind)

#897C33

Tritanopia (blue-blind)

#4E8778

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #508c2b;
/* rgb */ color: rgb(80, 140, 43);
/* oklch */ color: oklch(57.8% 0.144 135.8);

Tailwind

colors: {
  custom: {
    50: '#86ae6a',
    500: '#508c2b',
    950: '#000000',
  },
}

SCSS

$custom: #508c2b;
$custom-light: #86ae6a;
$custom-dark: #000000;

JSON

{
  "hex": "#508c2b",
  "rgb": {
    "r": 80,
    "g": 140,
    "b": 43
  },
  "hsl": {
    "h": 97.113,
    "s": 53.005,
    "l": 35.882
  },
  "oklch": {
    "l": 0.57848,
    "c": 0.14375,
    "h": 135.8
  },
  "luminance": 0.20636
}

Semantic roles & 50–950 ramp

primary

#508C2B

secondary

#945EB5

accent

#4BDCA5

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1007

muted

#7D7F7A

Preview Lab

Preview with #508C2B

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

Preview Lab → · Contrast checker → · Palette generator →