#508C40#508C40

#508C40 is a mid, vivid green. Relative luminance 0.208; OKLCH L 58.1% C 0.126 H 139.4°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#508C40
RGB	rgb(80, 140, 64)
HSL	hsl(107, 37%, 40%)
HSV	hsv(107, 54%, 55%)
CMYK	cmyk(42.9%, 0%, 54.3%, 45.1%)
CIE-LAB	lab(52.76, -34.81, 34.26)
CIE-LCH	lch(52.76, 48.84, 135.45°)
OKLab	oklab(58.1% -0.0954 0.0818)
OKLCH	oklch(58.1% 0.126 139.4)
XYZ	xyz(13.6113, 20.8310, 8.1531)
Luminance	0.2083 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508C40 #7C408C

analogous

#768C40 #508C40 #408C56

triadic

#508C40 #40508C #8C4050

tetradic

#508C40 #40768C #7C408C #8C5640

square

#508C40 #40768C #7C408C #8C5640

split-complementary

#508C40 #56408C #8C4076

monochromatic

#20381A #38622D #508C40 #6AB257 #8FC581

Accessibility & contrast

On white

4.06

#508C40 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#508C40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508C40

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508C40	#FFFFFF	#000000	##000000
##508C40	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908139

Deuteranopia (green-blind)

#877C45

Tritanopia (blue-blind)

#4C887B

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #508c40;
/* rgb */ color: rgb(80, 140, 64);
/* oklch */ color: oklch(58.1% 0.126 139.4);

Tailwind

colors: {
  custom: {
    50: '#85ae77',
    500: '#508c40',
    950: '#000000',
  },
}

SCSS

$custom: #508c40;
$custom-light: #85ae77;
$custom-dark: #000000;

JSON

{
  "hex": "#508c40",
  "rgb": {
    "r": 80,
    "g": 140,
    "b": 64
  },
  "hsl": {
    "h": 107.368,
    "s": 37.255,
    "l": 40
  },
  "oklch": {
    "l": 0.58095,
    "c": 0.12567,
    "h": 139.4
  },
  "luminance": 0.20832
}

Semantic roles & 50–950 ramp

primary

#508C40

secondary

#A478B0

accent

#5BCDB5

background

#F8FAF7

surface

#F0F4ED

border

#CBCEC8

text

#0B1009

muted

#7C7F7B

Preview Lab

Preview with #508C40

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

Preview Lab → · Contrast checker → · Palette generator →