#519019#519019

#519019 is a mid, vivid yellow-green. Relative luminance 0.218; OKLCH L 58.8% C 0.159 H 134.4°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#519019
RGB	rgb(81, 144, 25)
HSL	hsl(92, 70%, 33%)
HSV	hsv(92, 83%, 56%)
CMYK	cmyk(43.8%, 0%, 82.6%, 43.5%)
CIE-LAB	lab(53.78, -39.62, 51.64)
CIE-LCH	lch(53.78, 65.08, 127.50°)
OKLab	oklab(58.83% -0.1113 0.1138)
OKLCH	oklch(58.83% 0.159 134.4)
XYZ	xyz(13.5418, 21.7653, 4.4071)
Luminance	0.2177 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519019 #581990

analogous

#8C9019 #519019 #19901D

triadic

#519019 #195190 #901951

tetradic

#519019 #198C90 #581990 #901D19

square

#519019 #198C90 #581990 #901D19

split-complementary

#519019 #1D1990 #90198C

monochromatic

#162807 #345C10 #519019 #6EC422 #8DDF45

Accessibility & contrast

On white

3.92

#519019 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#519019 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519019

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519019	#FFFFFF	#000000	##000000
##519019	1.00	3.92	5.35	5.35
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968400

Deuteranopia (green-blind)

#8D7F27

Tritanopia (blue-blind)

#508A7A

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #519019;
/* rgb */ color: rgb(81, 144, 25);
/* oklch */ color: oklch(58.8% 0.159 134.4);

Tailwind

colors: {
  custom: {
    50: '#88b161',
    500: '#519019',
    950: '#000000',
  },
}

SCSS

$custom: #519019;
$custom-light: #88b161;
$custom-dark: #000000;

JSON

{
  "hex": "#519019",
  "rgb": {
    "r": 81,
    "g": 144,
    "b": 25
  },
  "hsl": {
    "h": 91.765,
    "s": 70.414,
    "l": 33.137
  },
  "oklch": {
    "l": 0.58832,
    "c": 0.15912,
    "h": 134.4
  },
  "luminance": 0.21766
}

Semantic roles & 50–950 ramp

primary

#519019

secondary

#8645C0

accent

#3BED99

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1105

muted

#7D807A

Preview Lab

Preview with #519019

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

Preview Lab → · Contrast checker → · Palette generator →