#519F24#519F24

#519F24 is a light, vivid yellow-green. Relative luminance 0.267; OKLCH L 62.9% C 0.172 H 136.8°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#519F24
RGB	rgb(81, 159, 36)
HSL	hsl(98, 63%, 38%)
HSV	hsv(98, 77%, 62%)
CMYK	cmyk(49.1%, 0%, 77.4%, 37.6%)
CIE-LAB	lab(58.67, -45.15, 52.77)
CIE-LCH	lch(58.67, 69.45, 130.55°)
OKLab	oklab(62.87% -0.1254 0.1178)
OKLCH	oklch(62.87% 0.172 136.8)
XYZ	xyz(16.1094, 26.6719, 5.9680)
Luminance	0.2667 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519F24 #72249F

analogous

#8E9F24 #519F24 #249F34

triadic

#519F24 #24519F #9F2451

tetradic

#519F24 #248E9F #72249F #9F3424

square

#519F24 #248E9F #72249F #9F3424

split-complementary

#519F24 #34249F #9F248E

monochromatic

#1E3B0D #386D19 #519F24 #6BD030 #8EDB62

Accessibility & contrast

On white

3.32

#519F24 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#519F24 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519F24

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519F24	#FFFFFF	#000000	##000000
##519F24	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)

#A59105

Deuteranopia (green-blind)

#9A8B31

Tritanopia (blue-blind)

#4D9988

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #519f24;
/* rgb */ color: rgb(81, 159, 36);
/* oklch */ color: oklch(62.9% 0.172 136.8);

Tailwind

colors: {
  custom: {
    50: '#89bc68',
    500: '#519f24',
    950: '#000000',
  },
}

SCSS

$custom: #519f24;
$custom-light: #89bc68;
$custom-dark: #000000;

JSON

{
  "hex": "#519f24",
  "rgb": {
    "r": 81,
    "g": 159,
    "b": 36
  },
  "hsl": {
    "h": 98.049,
    "s": 63.077,
    "l": 38.235
  },
  "oklch": {
    "l": 0.62869,
    "c": 0.17209,
    "h": 136.8
  },
  "luminance": 0.26673
}

Semantic roles & 50–950 ramp

primary

#519F24

secondary

#9D5EC1

accent

#42E6AA

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #519F24

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

Preview Lab → · Contrast checker → · Palette generator →