#509751#509751

#509751 is a mid, vivid green. Relative luminance 0.244; OKLCH L 61.2% C 0.125 H 144.1°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#509751
RGB	rgb(80, 151, 81)
HSL	hsl(121, 31%, 45%)
HSV	hsv(121, 47%, 59%)
CMYK	cmyk(47%, 0%, 46.4%, 40.8%)
CIE-LAB	lab(56.52, -37.31, 30.05)
CIE-LCH	lch(56.52, 47.90, 141.15°)
OKLab	oklab(61.24% -0.1015 0.0734)
OKLCH	oklch(61.24% 0.125 144.1)
XYZ	xyz(15.8593, 24.4317, 11.6631)
Luminance	0.2443 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509751 #975096

analogous

#729750 #509751 #509774

triadic

#509751 #515097 #975150

tetradic

#509751 #507297 #975096 #977450

square

#509751 #507297 #975096 #977450

split-complementary

#509751 #745097 #975072

monochromatic

#264726 #3B6F3C #509751 #71B472 #99C999

Accessibility & contrast

On white

3.57

#509751 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#509751 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #509751

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509751	#FFFFFF	#000000	##000000
##509751	1.00	3.57	5.89	5.89
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8C4C

Deuteranopia (green-blind)

#908556

Tritanopia (blue-blind)

#479386

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #509751;
/* rgb */ color: rgb(80, 151, 81);
/* oklch */ color: oklch(61.2% 0.125 144.1);

Tailwind

colors: {
  custom: {
    50: '#86b683',
    500: '#509751',
    950: '#000000',
  },
}

SCSS

$custom: #509751;
$custom-light: #86b683;
$custom-dark: #000000;

JSON

{
  "hex": "#509751",
  "rgb": {
    "r": 80,
    "g": 151,
    "b": 81
  },
  "hsl": {
    "h": 120.845,
    "s": 30.736,
    "l": 45.294
  },
  "oklch": {
    "l": 0.61237,
    "c": 0.12525,
    "h": 144.1
  },
  "luminance": 0.24433
}

Semantic roles & 50–950 ramp

primary

#509751

secondary

#B68DB5

accent

#61C6C7

background

#F8FBF8

surface

#F0F6EF

border

#CBD0CA

text

#0B110B

muted

#7C807C

Preview Lab

Preview with #509751

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

Preview Lab → · Contrast checker → · Palette generator →