#8EC73B#8EC73B

#8EC73B is a light, vivid yellow-green. Relative luminance 0.469; OKLCH L 76.4% C 0.177 H 129.2°. Best body text is #000000 at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#8EC73B
RGB	rgb(142, 199, 59)
HSL	hsl(84, 56%, 51%)
HSV	hsv(84, 70%, 78%)
CMYK	cmyk(28.6%, 0%, 70.4%, 22%)
CIE-LAB	lab(74.13, -39.34, 60.90)
CIE-LCH	lch(74.13, 72.50, 122.86°)
OKLab	oklab(76.37% -0.1119 0.1372)
OKLCH	oklch(76.37% 0.177 129.2)
XYZ	xyz(32.3681, 46.9125, 11.4865)
Luminance	0.4691 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8EC73B #743BC7

analogous

#C7BA3B #8EC73B #48C73B

triadic

#8EC73B #3B8EC7 #C73B8E

tetradic

#8EC73B #3BC7BA #743BC7 #C73B48

square

#8EC73B #3BC7BA #743BC7 #C73B48

split-complementary

#8EC73B #3B48C7 #BA3BC7

monochromatic

#4B691E #6D992C #8EC73B #A9D56B #C5E29A

Accessibility & contrast

On white

2.02

#8EC73B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.38

#8EC73B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8EC73B

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8EC73B	#FFFFFF	#000000	##000000
##8EC73B	1.00	2.02	10.38	10.38
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.38	21.00	1.00	1.00
##000000	10.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B924

Deuteranopia (green-blind)

#C9B547

Tritanopia (blue-blind)

#92BEAB

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #8ec73b;
/* rgb */ color: rgb(142, 199, 59);
/* oklch */ color: oklch(76.4% 0.177 129.2);

Tailwind

colors: {
  custom: {
    50: '#b3d879',
    500: '#8ec73b',
    950: '#000000',
  },
}

SCSS

$custom: #8ec73b;
$custom-light: #b3d879;
$custom-dark: #000000;

JSON

{
  "hex": "#8ec73b",
  "rgb": {
    "r": 142,
    "g": 199,
    "b": 59
  },
  "hsl": {
    "h": 84.429,
    "s": 55.556,
    "l": 50.588
  },
  "oklch": {
    "l": 0.76369,
    "c": 0.17703,
    "h": 129.2
  },
  "luminance": 0.46913
}

Semantic roles & 50–950 ramp

primary

#8EC73B

secondary

#A990CE

accent

#49DF86

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #8EC73B

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

Preview Lab → · Contrast checker → · Palette generator →