#509B41#509B41

#509B41 is a light, vivid green. Relative luminance 0.255; OKLCH L 62.0% C 0.146 H 140.4°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#509B41
RGB	rgb(80, 155, 65)
HSL	hsl(110, 41%, 43%)
HSV	hsv(110, 58%, 61%)
CMYK	cmyk(48.4%, 0%, 58.1%, 39.2%)
CIE-LAB	lab(57.59, -41.21, 39.48)
CIE-LCH	lch(57.59, 57.06, 136.23°)
OKLab	oklab(62.05% -0.1128 0.0933)
OKLCH	oklch(62.05% 0.146 140.4)
XYZ	xyz(15.9831, 25.5287, 9.0853)
Luminance	0.2553 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509B41 #8C419B

analogous

#7D9B41 #509B41 #419B5F

triadic

#509B41 #41509B #9B4150

tetradic

#509B41 #417D9B #8C419B #9B5F41

square

#509B41 #417D9B #8C419B #9B5F41

split-complementary

#509B41 #5F419B #9B417D

monochromatic

#23451D #3A702F #509B41 #6DBB5E #94CD89

Accessibility & contrast

On white

3.44

#509B41 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#509B41 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #509B41

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509B41	#FFFFFF	#000000	##000000
##509B41	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8E38

Deuteranopia (green-blind)

#958848

Tritanopia (blue-blind)

#499687

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #509b41;
/* rgb */ color: rgb(80, 155, 65);
/* oklch */ color: oklch(62.0% 0.146 140.4);

Tailwind

colors: {
  custom: {
    50: '#87b978',
    500: '#509b41',
    950: '#000000',
  },
}

SCSS

$custom: #509b41;
$custom-light: #87b978;
$custom-dark: #000000;

JSON

{
  "hex": "#509b41",
  "rgb": {
    "r": 80,
    "g": 155,
    "b": 65
  },
  "hsl": {
    "h": 110,
    "s": 40.909,
    "l": 43.137
  },
  "oklch": {
    "l": 0.62046,
    "c": 0.14635,
    "h": 140.4
  },
  "luminance": 0.2553
}

Semantic roles & 50–950 ramp

primary

#509B41

secondary

#AF80B8

accent

#57D1BC

background

#F8FBF7

surface

#F0F6ED

border

#CBD0C8

text

#0C1109

muted

#7D807B

Preview Lab

Preview with #509B41

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

Preview Lab → · Contrast checker → · Palette generator →