#509A3D#509A3D

#509A3D is a mid, vivid green. Relative luminance 0.252; OKLCH L 61.7% C 0.148 H 139.7°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#509A3D
RGB	rgb(80, 154, 61)
HSL	hsl(108, 43%, 42%)
HSV	hsv(108, 60%, 60%)
CMYK	cmyk(48.1%, 0%, 60.4%, 39.6%)
CIE-LAB	lab(57.22, -41.25, 40.97)
CIE-LCH	lch(57.22, 58.13, 135.19°)
OKLab	oklab(61.73% -0.1131 0.0961)
OKLCH	oklch(61.73% 0.148 139.7)
XYZ	xyz(15.7056, 25.1525, 8.4413)
Luminance	0.2515 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509A3D #873D9A

analogous

#7F9A3D #509A3D #3D9A59

triadic

#509A3D #3D509A #9A3D50

tetradic

#509A3D #3D7F9A #873D9A #9A593D

square

#509A3D #3D7F9A #873D9A #9A593D

split-complementary

#509A3D #593D9A #9A3D7F

monochromatic

#22421A #396E2C #509A3D #6CBD58 #93CE83

Accessibility & contrast

On white

3.48

#509A3D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#509A3D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #509A3D

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509A3D	#FFFFFF	#000000	##000000
##509A3D	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8D33

Deuteranopia (green-blind)

#948744

Tritanopia (blue-blind)

#4A9586

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #509a3d;
/* rgb */ color: rgb(80, 154, 61);
/* oklch */ color: oklch(61.7% 0.148 139.7);

Tailwind

colors: {
  custom: {
    50: '#87b876',
    500: '#509a3d',
    950: '#000000',
  },
}

SCSS

$custom: #509a3d;
$custom-light: #87b876;
$custom-dark: #000000;

JSON

{
  "hex": "#509a3d",
  "rgb": {
    "r": 80,
    "g": 154,
    "b": 61
  },
  "hsl": {
    "h": 107.742,
    "s": 43.256,
    "l": 42.157
  },
  "oklch": {
    "l": 0.61734,
    "c": 0.14845,
    "h": 139.7
  },
  "luminance": 0.25154
}

Semantic roles & 50–950 ramp

primary

#509A3D

secondary

#AC7BB8

accent

#55D3B9

background

#F8FBF7

surface

#F0F6ED

border

#CBD0C8

text

#0C1109

muted

#7D807B

Preview Lab

Preview with #509A3D

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

Preview Lab → · Contrast checker → · Palette generator →