#519B33#519B33

#519B33 is a mid, vivid green. Relative luminance 0.254; OKLCH L 61.9% C 0.157 H 138.0°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#519B33
RGB	rgb(81, 155, 51)
HSL	hsl(103, 50%, 40%)
HSV	hsv(103, 67%, 61%)
CMYK	cmyk(47.7%, 0%, 67.1%, 39.2%)
CIE-LAB	lab(57.49, -42.37, 45.79)
CIE-LCH	lch(57.49, 62.38, 132.78°)
OKLab	oklab(61.93% -0.1169 0.1053)
OKLCH	oklch(61.93% 0.157 138)
XYZ	xyz(15.7117, 25.4300, 7.2119)
Luminance	0.2543 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519B33 #7D339B

analogous

#859B33 #519B33 #339B49

triadic

#519B33 #33519B #9B3351

tetradic

#519B33 #33859B #7D339B #9B4933

square

#519B33 #33859B #7D339B #9B4933

split-complementary

#519B33 #49339B #9B3385

monochromatic

#213F15 #396D24 #519B33 #6CC348 #91D276

Accessibility & contrast

On white

3.45

#519B33 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#519B33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519B33

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519B33	#FFFFFF	#000000	##000000
##519B33	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08E25

Deuteranopia (green-blind)

#96883C

Tritanopia (blue-blind)

#4C9686

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #519b33;
/* rgb */ color: rgb(81, 155, 51);
/* oklch */ color: oklch(61.9% 0.157 138.0);

Tailwind

colors: {
  custom: {
    50: '#88b970',
    500: '#519b33',
    950: '#000000',
  },
}

SCSS

$custom: #519b33;
$custom-light: #88b970;
$custom-dark: #000000;

JSON

{
  "hex": "#519b33",
  "rgb": {
    "r": 81,
    "g": 155,
    "b": 51
  },
  "hsl": {
    "h": 102.692,
    "s": 50.485,
    "l": 40.392
  },
  "oklch": {
    "l": 0.61935,
    "c": 0.15732,
    "h": 138
  },
  "luminance": 0.25431
}

Semantic roles & 50–950 ramp

primary

#519B33

secondary

#A56FBA

accent

#4EDAB2

background

#F8FBF6

surface

#F0F6EC

border

#CBD0C7

text

#0C1108

muted

#7D807B

Preview Lab

Preview with #519B33

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

Preview Lab → · Contrast checker → · Palette generator →