#507A16#507A16

#507A16 is a mid, vivid yellow-green. Relative luminance 0.157; OKLCH L 52.9% C 0.133 H 130.5°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#507A16
RGB	rgb(80, 122, 22)
HSL	hsl(85, 69%, 28%)
HSV	hsv(85, 82%, 48%)
CMYK	cmyk(34.4%, 0%, 82%, 52.2%)
CIE-LAB	lab(46.55, -30.39, 45.89)
CIE-LCH	lch(46.55, 55.04, 123.51°)
OKLab	oklab(52.91% -0.0865 0.1012)
OKLCH	oklch(52.91% 0.133 130.5)
XYZ	xyz(10.4126, 15.6821, 3.2372)
Luminance	0.1568 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507A16 #40167A

analogous

#7A7216 #507A16 #1E7A16

triadic

#507A16 #16507A #7A1650

tetradic

#507A16 #167A72 #40167A #7A161E

square

#507A16 #167A72 #40167A #7A161E

split-complementary

#507A16 #161E7A #72167A

monochromatic

#111A05 #2E460D #507A16 #72AE1F #93DA31

Accessibility & contrast

On white

5.08

#507A16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#507A16 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #507A16

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507A16	#FFFFFF	#000000	##FFFFFF
##507A16	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807000

Deuteranopia (green-blind)

#7A6D21

Tritanopia (blue-blind)

#527468

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #507a16;
/* rgb */ color: rgb(80, 122, 22);
/* oklch */ color: oklch(52.9% 0.133 130.5);

Tailwind

colors: {
  custom: {
    50: '#85a05d',
    500: '#507a16',
    950: '#000000',
  },
}

SCSS

$custom: #507a16;
$custom-light: #85a05d;
$custom-dark: #000000;

JSON

{
  "hex": "#507a16",
  "rgb": {
    "r": 80,
    "g": 122,
    "b": 22
  },
  "hsl": {
    "h": 85.2,
    "s": 69.444,
    "l": 28.235
  },
  "oklch": {
    "l": 0.52905,
    "c": 0.13317,
    "h": 130.5
  },
  "luminance": 0.15682
}

Semantic roles & 50–950 ramp

primary

#507A16

secondary

#6D3DAF

accent

#3CEC86

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0B0F05

muted

#7C7E79

Preview Lab

Preview with #507A16

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

Preview Lab → · Contrast checker → · Palette generator →