#509A56#509A56

#509A56 is a light, vivid green. Relative luminance 0.255; OKLCH L 62.1% C 0.125 H 145.6°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#509A56
RGB	rgb(80, 154, 86)
HSL	hsl(125, 32%, 46%)
HSV	hsv(125, 48%, 60%)
CMYK	cmyk(48.1%, 0%, 44.2%, 39.6%)
CIE-LAB	lab(57.55, -37.85, 28.70)
CIE-LCH	lch(57.55, 47.50, 142.83°)
OKLab	oklab(62.1% -0.1028 0.0705)
OKLCH	oklch(62.1% 0.125 145.6)
XYZ	xyz(16.5427, 25.4874, 12.8501)
Luminance	0.2549 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509A56 #9A5094

analogous

#6F9A50 #509A56 #509A7B

triadic

#509A56 #56509A #9A5650

tetradic

#509A56 #506F9A #9A5094 #9A7B50

square

#509A56 #506F9A #9A5094 #9A7B50

split-complementary

#509A56 #7B509A #9A506F

monochromatic

#264929 #3B7240 #509A56 #72B677 #9ACA9E

Accessibility & contrast

On white

3.44

#509A56 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#509A56 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #509A56

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509A56	#FFFFFF	#000000	##000000
##509A56	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8E51

Deuteranopia (green-blind)

#92875A

Tritanopia (blue-blind)

#459789

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #509a56;
/* rgb */ color: rgb(80, 154, 86);
/* oklch */ color: oklch(62.1% 0.125 145.6);

Tailwind

colors: {
  custom: {
    50: '#86b886',
    500: '#509a56',
    950: '#000000',
  },
}

SCSS

$custom: #509a56;
$custom-light: #86b886;
$custom-dark: #000000;

JSON

{
  "hex": "#509a56",
  "rgb": {
    "r": 80,
    "g": 154,
    "b": 86
  },
  "hsl": {
    "h": 124.865,
    "s": 31.624,
    "l": 45.882
  },
  "oklch": {
    "l": 0.62104,
    "c": 0.1247,
    "h": 145.6
  },
  "luminance": 0.25489
}

Semantic roles & 50–950 ramp

primary

#509A56

secondary

#B78FB4

accent

#60BFC8

background

#F8FBF8

surface

#F0F6EF

border

#CBD0CA

text

#0B110B

muted

#7C807C

Preview Lab

Preview with #509A56

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

Preview Lab → · Contrast checker → · Palette generator →