#507F2F#507F2F

#507F2F is a mid, vivid yellow-green. Relative luminance 0.171; OKLCH L 54.4% C 0.122 H 134.4°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#507F2F
RGB	rgb(80, 127, 47)
HSL	hsl(95, 46%, 34%)
HSV	hsv(95, 63%, 50%)
CMYK	cmyk(37%, 0%, 63%, 50.2%)
CIE-LAB	lab(48.37, -30.81, 37.57)
CIE-LCH	lch(48.37, 48.59, 129.35°)
OKLab	oklab(54.45% -0.0857 0.0874)
OKLCH	oklch(54.45% 0.122 134.4)
XYZ	xyz(11.4105, 17.0890, 5.3861)
Luminance	0.1709 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507F2F #5E2F7F

analogous

#787F2F #507F2F #2F7F36

triadic

#507F2F #2F507F #7F2F50

tetradic

#507F2F #2F787F #5E2F7F #7F362F

square

#507F2F #2F787F #5E2F7F #7F362F

split-complementary

#507F2F #362F7F #7F2F78

monochromatic

#18260E #34521E #507F2F #6CAC40 #8CC563

Accessibility & contrast

On white

4.75

#507F2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#507F2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #507F2F

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507F2F	#FFFFFF	#000000	##FFFFFF
##507F2F	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847526

Deuteranopia (green-blind)

#7D7135

Tritanopia (blue-blind)

#507A6E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #507f2f;
/* rgb */ color: rgb(80, 127, 47);
/* oklch */ color: oklch(54.4% 0.122 134.4);

Tailwind

colors: {
  custom: {
    50: '#84a46b',
    500: '#507f2f',
    950: '#000000',
  },
}

SCSS

$custom: #507f2f;
$custom-light: #84a46b;
$custom-dark: #000000;

JSON

{
  "hex": "#507f2f",
  "rgb": {
    "r": 80,
    "g": 127,
    "b": 47
  },
  "hsl": {
    "h": 95.25,
    "s": 45.977,
    "l": 34.118
  },
  "oklch": {
    "l": 0.54448,
    "c": 0.12236,
    "h": 134.4
  },
  "luminance": 0.17089
}

Semantic roles & 50–950 ramp

primary

#507F2F

secondary

#8C5EAC

accent

#52D69F

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F07

muted

#7C7F7A

Preview Lab

Preview with #507F2F

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

Preview Lab → · Contrast checker → · Palette generator →