#519628#519628

#519628 is a mid, vivid yellow-green. Relative luminance 0.237; OKLCH L 60.5% C 0.158 H 136.3°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#519628
RGB	rgb(81, 150, 40)
HSL	hsl(98, 58%, 37%)
HSV	hsv(98, 73%, 59%)
CMYK	cmyk(46%, 0%, 73.3%, 41.2%)
CIE-LAB	lab(55.80, -41.21, 48.50)
CIE-LCH	lch(55.80, 63.64, 130.35°)
OKLab	oklab(60.52% -0.1145 0.1095)
OKLCH	oklch(60.52% 0.158 136.3)
XYZ	xyz(14.6823, 23.7143, 5.8107)
Luminance	0.2371 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519628 #6D2896

analogous

#889628 #519628 #289636

triadic

#519628 #285196 #962851

tetradic

#519628 #288896 #6D2896 #963628

square

#519628 #288896 #6D2896 #963628

split-complementary

#519628 #362896 #962888

monochromatic

#1D350E #37661B #519628 #6BC635 #8ED563

Accessibility & contrast

On white

3.66

#519628 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#519628 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519628

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519628	#FFFFFF	#000000	##000000
##519628	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8915

Deuteranopia (green-blind)

#928433

Tritanopia (blue-blind)

#4E9081

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #519628;
/* rgb */ color: rgb(81, 150, 40);
/* oklch */ color: oklch(60.5% 0.158 136.3);

Tailwind

colors: {
  custom: {
    50: '#88b569',
    500: '#519628',
    950: '#000000',
  },
}

SCSS

$custom: #519628;
$custom-light: #88b569;
$custom-dark: #000000;

JSON

{
  "hex": "#519628",
  "rgb": {
    "r": 81,
    "g": 150,
    "b": 40
  },
  "hsl": {
    "h": 97.636,
    "s": 57.895,
    "l": 37.255
  },
  "oklch": {
    "l": 0.6052,
    "c": 0.15844,
    "h": 136.3
  },
  "luminance": 0.23715
}

Semantic roles & 50–950 ramp

primary

#519628

secondary

#995FBB

accent

#47E1A8

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #519628

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

Preview Lab → · Contrast checker → · Palette generator →