#519E2A#519E2A

#519E2A is a light, vivid yellow-green. Relative luminance 0.264; OKLCH L 62.6% C 0.167 H 137.2°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#519E2A
RGB	rgb(81, 158, 42)
HSL	hsl(100, 58%, 39%)
HSV	hsv(100, 73%, 62%)
CMYK	cmyk(48.7%, 0%, 73.4%, 38%)
CIE-LAB	lab(58.39, -44.34, 50.35)
CIE-LCH	lch(58.39, 67.09, 131.37°)
OKLab	oklab(62.65% -0.1229 0.1136)
OKLCH	oklch(62.65% 0.167 137.2)
XYZ	xyz(16.0376, 26.3691, 6.4347)
Luminance	0.2637 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519E2A #772A9E

analogous

#8B9E2A #519E2A #2A9E3D

triadic

#519E2A #2A519E #9E2A51

tetradic

#519E2A #2A8B9E #772A9E #9E3D2A

square

#519E2A #2A8B9E #772A9E #9E3D2A

split-complementary

#519E2A #3D2A9E #9E2A8B

monochromatic

#1F3D10 #386E1D #519E2A #6BCB3A #8FD86B

Accessibility & contrast

On white

3.35

#519E2A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#519E2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519E2A

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519E2A	#FFFFFF	#000000	##000000
##519E2A	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39015

Deuteranopia (green-blind)

#998A35

Tritanopia (blue-blind)

#4C9887

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #519e2a;
/* rgb */ color: rgb(81, 158, 42);
/* oklch */ color: oklch(62.6% 0.167 137.2);

Tailwind

colors: {
  custom: {
    50: '#89bb6b',
    500: '#519e2a',
    950: '#000000',
  },
}

SCSS

$custom: #519e2a;
$custom-light: #89bb6b;
$custom-dark: #000000;

JSON

{
  "hex": "#519e2a",
  "rgb": {
    "r": 81,
    "g": 158,
    "b": 42
  },
  "hsl": {
    "h": 99.828,
    "s": 58,
    "l": 39.216
  },
  "oklch": {
    "l": 0.62647,
    "c": 0.16735,
    "h": 137.2
  },
  "luminance": 0.2637
}

Semantic roles & 50–950 ramp

primary

#519E2A

secondary

#A066BE

accent

#47E1AD

background

#F8FBF6

surface

#F0F6EC

border

#CBD0C7

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #519E2A

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

Preview Lab → · Contrast checker → · Palette generator →