#507F12#507F12

#507F12 is a mid, vivid yellow-green. Relative luminance 0.169; OKLCH L 54.2% C 0.141 H 131.4°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#507F12
RGB	rgb(80, 127, 18)
HSL	hsl(86, 75%, 28%)
HSV	hsv(86, 86%, 50%)
CMYK	cmyk(37%, 0%, 85.8%, 50.2%)
CIE-LAB	lab(48.17, -32.88, 48.53)
CIE-LCH	lch(48.17, 58.62, 124.11°)
OKLab	oklab(54.22% -0.0935 0.1061)
OKLCH	oklch(54.22% 0.141 131.4)
XYZ	xyz(11.0067, 16.9274, 3.2595)
Luminance	0.1693 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507F12 #41127F

analogous

#7F7712 #507F12 #197F12

triadic

#507F12 #12507F #7F1250

tetradic

#507F12 #127F77 #41127F #7F1219

square

#507F12 #127F77 #41127F #7F1219

split-complementary

#507F12 #12197F #77127F

monochromatic

#111B04 #2E490A #507F12 #72B51A #92E12B

Accessibility & contrast

On white

4.79

#507F12 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#507F12 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #507F12

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507F12	#FFFFFF	#000000	##FFFFFF
##507F12	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857500

Deuteranopia (green-blind)

#7F711F

Tritanopia (blue-blind)

#52796C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #507f12;
/* rgb */ color: rgb(80, 127, 18);
/* oklch */ color: oklch(54.2% 0.141 131.4);

Tailwind

colors: {
  custom: {
    50: '#86a45c',
    500: '#507f12',
    950: '#000000',
  },
}

SCSS

$custom: #507f12;
$custom-light: #86a45c;
$custom-dark: #000000;

JSON

{
  "hex": "#507f12",
  "rgb": {
    "r": 80,
    "g": 127,
    "b": 18
  },
  "hsl": {
    "h": 85.872,
    "s": 75.172,
    "l": 28.431
  },
  "oklch": {
    "l": 0.54217,
    "c": 0.14146,
    "h": 131.4
  },
  "luminance": 0.16928
}

Semantic roles & 50–950 ramp

primary

#507F12

secondary

#6E38B5

accent

#36F287

background

#F8FAF5

surface

#F0F4E9

border

#CBCEC5

text

#0C0F04

muted

#7D7F79

Preview Lab

Preview with #507F12

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

Preview Lab → · Contrast checker → · Palette generator →