#508E40#508E40

#508E40 is a mid, vivid green. Relative luminance 0.214; OKLCH L 58.6% C 0.129 H 139.5°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#508E40
RGB	rgb(80, 142, 64)
HSL	hsl(108, 38%, 40%)
HSV	hsv(108, 55%, 56%)
CMYK	cmyk(43.7%, 0%, 54.9%, 44.3%)
CIE-LAB	lab(53.41, -35.70, 35.03)
CIE-LCH	lch(53.41, 50.02, 135.54°)
OKLab	oklab(58.62% -0.0979 0.0835)
OKLCH	oklch(58.62% 0.129 139.5)
XYZ	xyz(13.9062, 21.4208, 8.2514)
Luminance	0.2142 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508E40 #7E408E

analogous

#778E40 #508E40 #408E57

triadic

#508E40 #40508E #8E4050

tetradic

#508E40 #40778E #7E408E #8E5740

square

#508E40 #40778E #7E408E #8E5740

split-complementary

#508E40 #57408E #8E4077

monochromatic

#203A1A #38642D #508E40 #6AB458 #90C782

Accessibility & contrast

On white

3.97

#508E40 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#508E40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508E40

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508E40	#FFFFFF	#000000	##000000
##508E40	1.00	3.97	5.28	5.28
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928339

Deuteranopia (green-blind)

#897D45

Tritanopia (blue-blind)

#4B8A7C

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #508e40;
/* rgb */ color: rgb(80, 142, 64);
/* oklch */ color: oklch(58.6% 0.129 139.5);

Tailwind

colors: {
  custom: {
    50: '#85af77',
    500: '#508e40',
    950: '#000000',
  },
}

SCSS

$custom: #508e40;
$custom-light: #85af77;
$custom-dark: #000000;

JSON

{
  "hex": "#508e40",
  "rgb": {
    "r": 80,
    "g": 142,
    "b": 64
  },
  "hsl": {
    "h": 107.692,
    "s": 37.864,
    "l": 40.392
  },
  "oklch": {
    "l": 0.5862,
    "c": 0.12863,
    "h": 139.5
  },
  "luminance": 0.21422
}

Semantic roles & 50–950 ramp

primary

#508E40

secondary

#A579B1

accent

#5ACEB6

background

#F8FAF7

surface

#F0F4ED

border

#CBCEC8

text

#0B1009

muted

#7C7F7B

Preview Lab

Preview with #508E40

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

Preview Lab → · Contrast checker → · Palette generator →