#519F20#519F20

#519F20 is a light, vivid yellow-green. Relative luminance 0.267; OKLCH L 62.8% C 0.174 H 136.5°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#519F20
RGB	rgb(81, 159, 32)
HSL	hsl(97, 66%, 37%)
HSV	hsv(97, 80%, 62%)
CMYK	cmyk(49.1%, 0%, 79.9%, 37.6%)
CIE-LAB	lab(58.65, -45.38, 54.04)
CIE-LCH	lch(58.65, 70.57, 130.02°)
OKLab	oklab(62.84% -0.1263 0.1199)
OKLCH	oklch(62.84% 0.174 136.5)
XYZ	xyz(16.0517, 26.6488, 5.6641)
Luminance	0.2665 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519F20 #6E209F

analogous

#919F20 #519F20 #209F2E

triadic

#519F20 #20519F #9F2051

tetradic

#519F20 #20919F #6E209F #9F2E20

square

#519F20 #20919F #6E209F #9F2E20

split-complementary

#519F20 #2E209F #9F2091

monochromatic

#1D390B #376C16 #519F20 #6BD22A #8EDE5B

Accessibility & contrast

On white

3.32

#519F20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#519F20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519F20

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519F20	#FFFFFF	#000000	##000000
##519F20	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59100

Deuteranopia (green-blind)

#9A8B2F

Tritanopia (blue-blind)

#4D9988

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #519f20;
/* rgb */ color: rgb(81, 159, 32);
/* oklch */ color: oklch(62.8% 0.174 136.5);

Tailwind

colors: {
  custom: {
    50: '#8abc67',
    500: '#519f20',
    950: '#000000',
  },
}

SCSS

$custom: #519f20;
$custom-light: #8abc67;
$custom-dark: #000000;

JSON

{
  "hex": "#519f20",
  "rgb": {
    "r": 81,
    "g": 159,
    "b": 32
  },
  "hsl": {
    "h": 96.85,
    "s": 66.492,
    "l": 37.451
  },
  "oklch": {
    "l": 0.62844,
    "c": 0.17415,
    "h": 136.5
  },
  "luminance": 0.2665
}

Semantic roles & 50–950 ramp

primary

#519F20

secondary

#9959C2

accent

#3EE9A7

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #519F20

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

Preview Lab → · Contrast checker → · Palette generator →