#507F15#507F15

#507F15 is a mid, vivid yellow-green. Relative luminance 0.169; OKLCH L 54.2% C 0.140 H 131.6°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#507F15
RGB	rgb(80, 127, 21)
HSL	hsl(87, 72%, 29%)
HSV	hsv(87, 83%, 50%)
CMYK	cmyk(37%, 0%, 83.5%, 50.2%)
CIE-LAB	lab(48.18, -32.74, 47.69)
CIE-LCH	lch(48.18, 57.85, 124.47°)
OKLab	oklab(54.23% -0.093 0.1048)
OKLCH	oklch(54.23% 0.14 131.6)
XYZ	xyz(11.0329, 16.9379, 3.3974)
Luminance	0.1694 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507F15 #44157F

analogous

#7F7915 #507F15 #1B7F15

triadic

#507F15 #15507F #7F1550

tetradic

#507F15 #157F79 #44157F #7F151B

square

#507F15 #157F79 #44157F #7F151B

split-complementary

#507F15 #151B7F #79157F

monochromatic

#111A04 #2F4A0C #507F15 #71B41E #91DD31

Accessibility & contrast

On white

4.79

#507F15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#507F15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #507F15

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507F15	#FFFFFF	#000000	##FFFFFF
##507F15	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)

#7E7121

Tritanopia (blue-blind)

#51796C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #507f15;
/* rgb */ color: rgb(80, 127, 21);
/* oklch */ color: oklch(54.2% 0.140 131.6);

Tailwind

colors: {
  custom: {
    50: '#86a45d',
    500: '#507f15',
    950: '#000000',
  },
}

SCSS

$custom: #507f15;
$custom-light: #86a45d;
$custom-dark: #000000;

JSON

{
  "hex": "#507f15",
  "rgb": {
    "r": 80,
    "g": 127,
    "b": 21
  },
  "hsl": {
    "h": 86.604,
    "s": 71.622,
    "l": 29.02
  },
  "oklch": {
    "l": 0.54232,
    "c": 0.14012,
    "h": 131.6
  },
  "luminance": 0.16938
}

Semantic roles & 50–950 ramp

primary

#507F15

secondary

#713CB4

accent

#39EE8A

background

#F8FAF5

surface

#F0F4E9

border

#CBCEC5

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #507F15

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

Preview Lab → · Contrast checker → · Palette generator →