#508E27#508E27

#508E27 is a mid, vivid yellow-green. Relative luminance 0.212; OKLCH L 58.3% C 0.149 H 135.5°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#508E27
RGB	rgb(80, 142, 39)
HSL	hsl(96, 57%, 35%)
HSV	hsv(96, 73%, 56%)
CMYK	cmyk(43.7%, 0%, 72.5%, 44.3%)
CIE-LAB	lab(53.16, -38.23, 46.19)
CIE-LCH	lch(53.16, 59.96, 129.62°)
OKLab	oklab(58.34% -0.1065 0.1045)
OKLCH	oklch(58.34% 0.149 135.5)
XYZ	xyz(13.3472, 21.1972, 5.3072)
Luminance	0.2120 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508E27 #65278E

analogous

#838E27 #508E27 #278E32

triadic

#508E27 #27508E #8E2750

tetradic

#508E27 #27838E #65278E #8E3227

square

#508E27 #27838E #65278E #8E3227

split-complementary

#508E27 #32278E #8E2783

monochromatic

#1A2E0D #355E1A #508E27 #6BBE34 #8CD25D

Accessibility & contrast

On white

4.01

#508E27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#508E27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508E27

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508E27	#FFFFFF	#000000	##000000
##508E27	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938216

Deuteranopia (green-blind)

#8B7D31

Tritanopia (blue-blind)

#4E897A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #508e27;
/* rgb */ color: rgb(80, 142, 39);
/* oklch */ color: oklch(58.3% 0.149 135.5);

Tailwind

colors: {
  custom: {
    50: '#87af68',
    500: '#508e27',
    950: '#000000',
  },
}

SCSS

$custom: #508e27;
$custom-light: #87af68;
$custom-dark: #000000;

JSON

{
  "hex": "#508e27",
  "rgb": {
    "r": 80,
    "g": 142,
    "b": 39
  },
  "hsl": {
    "h": 96.117,
    "s": 56.906,
    "l": 35.49
  },
  "oklch": {
    "l": 0.58344,
    "c": 0.14923,
    "h": 135.5
  },
  "luminance": 0.21198
}

Semantic roles & 50–950 ramp

primary

#508E27

secondary

#9259B8

accent

#48E0A3

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #508E27

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

Preview Lab → · Contrast checker → · Palette generator →