#519B3F#519B3F

#519B3F is a light, vivid green. Relative luminance 0.256; OKLCH L 62.1% C 0.148 H 139.8°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#519B3F
RGB	rgb(81, 155, 63)
HSL	hsl(108, 42%, 43%)
HSV	hsv(108, 59%, 61%)
CMYK	cmyk(47.7%, 0%, 59.4%, 39.2%)
CIE-LAB	lab(57.61, -41.13, 40.47)
CIE-LCH	lch(57.61, 57.70, 135.46°)
OKLab	oklab(62.07% -0.1128 0.0952)
OKLCH	oklch(62.07% 0.148 139.8)
XYZ	xyz(16.0113, 25.5498, 8.7896)
Luminance	0.2555 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519B3F #893F9B

analogous

#7F9B3F #519B3F #3F9B5B

triadic

#519B3F #3F519B #9B3F51

tetradic

#519B3F #3F7F9B #893F9B #9B5B3F

square

#519B3F #3F7F9B #893F9B #9B5B3F

split-complementary

#519B3F #5B3F9B #9B3F7F

monochromatic

#24441C #3A6F2D #519B3F #6EBC5B #94CE86

Accessibility & contrast

On white

3.44

#519B3F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#519B3F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519B3F

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519B3F	#FFFFFF	#000000	##000000
##519B3F	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8E35

Deuteranopia (green-blind)

#958846

Tritanopia (blue-blind)

#4A9687

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #519b3f;
/* rgb */ color: rgb(81, 155, 63);
/* oklch */ color: oklch(62.1% 0.148 139.8);

Tailwind

colors: {
  custom: {
    50: '#88b977',
    500: '#519b3f',
    950: '#000000',
  },
}

SCSS

$custom: #519b3f;
$custom-light: #88b977;
$custom-dark: #000000;

JSON

{
  "hex": "#519b3f",
  "rgb": {
    "r": 81,
    "g": 155,
    "b": 63
  },
  "hsl": {
    "h": 108.261,
    "s": 42.202,
    "l": 42.745
  },
  "oklch": {
    "l": 0.62067,
    "c": 0.14759,
    "h": 139.8
  },
  "luminance": 0.25551
}

Semantic roles & 50–950 ramp

primary

#519B3F

secondary

#AD7DB8

accent

#56D2BA

background

#F8FBF7

surface

#F0F6ED

border

#CBD0C8

text

#0C1109

muted

#7D807B

Preview Lab

Preview with #519B3F

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

Preview Lab → · Contrast checker → · Palette generator →