#507C19#507C19

#507C19 is a mid, vivid yellow-green. Relative luminance 0.162; OKLCH L 53.5% C 0.134 H 131.2°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#507C19
RGB	rgb(80, 124, 25)
HSL	hsl(87, 66%, 29%)
HSV	hsv(87, 80%, 49%)
CMYK	cmyk(35.5%, 0%, 79.8%, 51.4%)
CIE-LAB	lab(47.22, -31.15, 45.53)
CIE-LCH	lch(47.22, 55.17, 124.38°)
OKLab	oklab(53.46% -0.0884 0.1009)
OKLCH	oklch(53.46% 0.134 131.2)
XYZ	xyz(10.6913, 16.1906, 3.4813)
Luminance	0.1619 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507C19 #45197C

analogous

#7C7719 #507C19 #1E7C19

triadic

#507C19 #19507C #7C1950

tetradic

#507C19 #197C77 #45197C #7C191E

square

#507C19 #197C77 #45197C #7C191E

split-complementary

#507C19 #191E7C #77197C

monochromatic

#101905 #2F490F #507C19 #71AF23 #91D738

Accessibility & contrast

On white

4.95

#507C19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#507C19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #507C19

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507C19	#FFFFFF	#000000	##FFFFFF
##507C19	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827201

Deuteranopia (green-blind)

#7C6F23

Tritanopia (blue-blind)

#527669

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #507c19;
/* rgb */ color: rgb(80, 124, 25);
/* oklch */ color: oklch(53.5% 0.134 131.2);

Tailwind

colors: {
  custom: {
    50: '#85a25e',
    500: '#507c19',
    950: '#000000',
  },
}

SCSS

$custom: #507c19;
$custom-light: #85a25e;
$custom-dark: #000000;

JSON

{
  "hex": "#507c19",
  "rgb": {
    "r": 80,
    "g": 124,
    "b": 25
  },
  "hsl": {
    "h": 86.667,
    "s": 66.443,
    "l": 29.216
  },
  "oklch": {
    "l": 0.53456,
    "c": 0.13418,
    "h": 131.2
  },
  "luminance": 0.16191
}

Semantic roles & 50–950 ramp

primary

#507C19

secondary

#7240B0

accent

#3EE98A

background

#F8FAF5

surface

#F0F3EA

border

#CBCDC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #507C19

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

Preview Lab → · Contrast checker → · Palette generator →