#507B25#507B25

#507B25 is a mid, vivid yellow-green. Relative luminance 0.160; OKLCH L 53.3% C 0.125 H 132.2°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#507B25
RGB	rgb(80, 123, 37)
HSL	hsl(90, 54%, 31%)
HSV	hsv(90, 70%, 48%)
CMYK	cmyk(35%, 0%, 69.9%, 51.8%)
CIE-LAB	lab(46.98, -29.85, 40.62)
CIE-LCH	lch(46.98, 50.41, 126.32°)
OKLab	oklab(53.28% -0.0839 0.0925)
OKLCH	oklch(53.28% 0.125 132.2)
XYZ	xyz(10.7250, 16.0046, 4.2740)
Luminance	0.1600 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507B25 #50257B

analogous

#7B7B25 #507B25 #257B25

triadic

#507B25 #25507B #7B2550

tetradic

#507B25 #257B7B #50257B #7B2525

square

#507B25 #257B7B #50257B #7B2525

split-complementary

#507B25 #25257B #7B257B

monochromatic

#131D09 #314C17 #507B25 #6FAA33 #8DCA50

Accessibility & contrast

On white

5.00

#507B25 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#507B25 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #507B25

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507B25	#FFFFFF	#000000	##FFFFFF
##507B25	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807219

Deuteranopia (green-blind)

#7A6E2C

Tritanopia (blue-blind)

#51766A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #507b25;
/* rgb */ color: rgb(80, 123, 37);
/* oklch */ color: oklch(53.3% 0.125 132.2);

Tailwind

colors: {
  custom: {
    50: '#85a164',
    500: '#507b25',
    950: '#000000',
  },
}

SCSS

$custom: #507b25;
$custom-light: #85a164;
$custom-dark: #000000;

JSON

{
  "hex": "#507b25",
  "rgb": {
    "r": 80,
    "g": 123,
    "b": 37
  },
  "hsl": {
    "h": 90,
    "s": 53.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.53284,
    "c": 0.1249,
    "h": 132.2
  },
  "luminance": 0.16005
}

Semantic roles & 50–950 ramp

primary

#507B25

secondary

#7E4FAD

accent

#4BDD94

background

#F8F9F6

surface

#EFF2EB

border

#CACCC6

text

#0B0F06

muted

#7C7E7A

Preview Lab

Preview with #507B25

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

Preview Lab → · Contrast checker → · Palette generator →