#519E26#519E26

#519E26 is a light, vivid yellow-green. Relative luminance 0.263; OKLCH L 62.6% C 0.170 H 136.9°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#519E26
RGB	rgb(81, 158, 38)
HSL	hsl(99, 61%, 38%)
HSV	hsv(99, 76%, 62%)
CMYK	cmyk(48.7%, 0%, 75.9%, 38%)
CIE-LAB	lab(58.36, -44.62, 51.78)
CIE-LCH	lch(58.36, 68.35, 130.75°)
OKLab	oklab(62.62% -0.1239 0.116)
OKLCH	oklch(62.62% 0.17 136.9)
XYZ	xyz(15.9696, 26.3419, 6.0763)
Luminance	0.2634 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519E26 #73269E

analogous

#8D9E26 #519E26 #269E37

triadic

#519E26 #26519E #9E2651

tetradic

#519E26 #268D9E #73269E #9E3726

square

#519E26 #268D9E #73269E #9E3726

split-complementary

#519E26 #37269E #9E268D

monochromatic

#1E3B0E #386D1A #519E26 #6BCE33 #8FDA65

Accessibility & contrast

On white

3.35

#519E26 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#519E26 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519E26

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519E26	#FFFFFF	#000000	##000000
##519E26	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)

#A3900C

Deuteranopia (green-blind)

#998A32

Tritanopia (blue-blind)

#4D9887

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #519e26;
/* rgb */ color: rgb(81, 158, 38);
/* oklch */ color: oklch(62.6% 0.170 136.9);

Tailwind

colors: {
  custom: {
    50: '#89bb69',
    500: '#519e26',
    950: '#000000',
  },
}

SCSS

$custom: #519e26;
$custom-light: #89bb69;
$custom-dark: #000000;

JSON

{
  "hex": "#519e26",
  "rgb": {
    "r": 81,
    "g": 158,
    "b": 38
  },
  "hsl": {
    "h": 98.5,
    "s": 61.224,
    "l": 38.431
  },
  "oklch": {
    "l": 0.62618,
    "c": 0.16974,
    "h": 136.9
  },
  "luminance": 0.26343
}

Semantic roles & 50–950 ramp

primary

#519E26

secondary

#9D60C0

accent

#43E4AB

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #519E26

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

Preview Lab → · Contrast checker → · Palette generator →