#509A33#509A33

#509A33 is a mid, vivid green. Relative luminance 0.251; OKLCH L 61.6% C 0.157 H 138.2°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#509A33
RGB	rgb(80, 154, 51)
HSL	hsl(103, 50%, 40%)
HSV	hsv(103, 67%, 60%)
CMYK	cmyk(48.1%, 0%, 66.9%, 39.6%)
CIE-LAB	lab(57.13, -42.27, 45.38)
CIE-LCH	lch(57.13, 62.02, 132.96°)
OKLab	oklab(61.63% -0.1166 0.1044)
OKLCH	oklch(61.63% 0.157 138.2)
XYZ	xyz(15.4609, 25.0546, 7.1527)
Luminance	0.2506 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509A33 #7D339A

analogous

#839A33 #509A33 #339A4A

triadic

#509A33 #33509A #9A3350

tetradic

#509A33 #33839A #7D339A #9A4A33

square

#509A33 #33839A #7D339A #9A4A33

split-complementary

#509A33 #4A339A #9A3383

monochromatic

#203E15 #386C24 #509A33 #6AC248 #90D276

Accessibility & contrast

On white

3.49

#509A33 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#509A33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #509A33

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509A33	#FFFFFF	#000000	##000000
##509A33	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8D26

Deuteranopia (green-blind)

#95873C

Tritanopia (blue-blind)

#4B9585

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #509a33;
/* rgb */ color: rgb(80, 154, 51);
/* oklch */ color: oklch(61.6% 0.157 138.2);

Tailwind

colors: {
  custom: {
    50: '#87b870',
    500: '#509a33',
    950: '#000000',
  },
}

SCSS

$custom: #509a33;
$custom-light: #87b870;
$custom-dark: #000000;

JSON

{
  "hex": "#509a33",
  "rgb": {
    "r": 80,
    "g": 154,
    "b": 51
  },
  "hsl": {
    "h": 103.107,
    "s": 50.244,
    "l": 40.196
  },
  "oklch": {
    "l": 0.61625,
    "c": 0.15651,
    "h": 138.2
  },
  "luminance": 0.25056
}

Semantic roles & 50–950 ramp

primary

#509A33

secondary

#A56FBA

accent

#4EDAB2

background

#F8FBF6

surface

#F0F6EC

border

#CBD0C7

text

#0C1108

muted

#7D807B

Preview Lab

Preview with #509A33

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

Preview Lab → · Contrast checker → · Palette generator →