#519528#519528

#519528 is a mid, vivid yellow-green. Relative luminance 0.234; OKLCH L 60.3% C 0.157 H 136.2°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#519528
RGB	rgb(81, 149, 40)
HSL	hsl(97, 58%, 37%)
HSV	hsv(97, 73%, 58%)
CMYK	cmyk(45.6%, 0%, 73.2%, 41.6%)
CIE-LAB	lab(55.48, -40.79, 48.17)
CIE-LCH	lch(55.48, 63.12, 130.26°)
OKLab	oklab(60.26% -0.1134 0.1088)
OKLCH	oklch(60.26% 0.157 136.2)
XYZ	xyz(14.5234, 23.3965, 5.7578)
Luminance	0.2340 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519528 #6C2895

analogous

#889528 #519528 #289535

triadic

#519528 #285195 #952851

tetradic

#519528 #288895 #6C2895 #953528

square

#519528 #288895 #6C2895 #953528

split-complementary

#519528 #352895 #952888

monochromatic

#1D350E #37651B #519528 #6BC535 #8ED562

Accessibility & contrast

On white

3.70

#519528 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#519528 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519528

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519528	#FFFFFF	#000000	##000000
##519528	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8815

Deuteranopia (green-blind)

#918332

Tritanopia (blue-blind)

#4E8F80

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #519528;
/* rgb */ color: rgb(81, 149, 40);
/* oklch */ color: oklch(60.3% 0.157 136.2);

Tailwind

colors: {
  custom: {
    50: '#88b569',
    500: '#519528',
    950: '#000000',
  },
}

SCSS

$custom: #519528;
$custom-light: #88b569;
$custom-dark: #000000;

JSON

{
  "hex": "#519528",
  "rgb": {
    "r": 81,
    "g": 149,
    "b": 40
  },
  "hsl": {
    "h": 97.431,
    "s": 57.672,
    "l": 37.059
  },
  "oklch": {
    "l": 0.60256,
    "c": 0.15715,
    "h": 136.2
  },
  "luminance": 0.23397
}

Semantic roles & 50–950 ramp

primary

#519528

secondary

#985EBB

accent

#47E1A7

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #519528

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

Preview Lab → · Contrast checker → · Palette generator →