#8CC63A#8CC63A

#8CC63A is a light, vivid yellow-green. Relative luminance 0.463; OKLCH L 76.0% C 0.177 H 129.5°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX#8CC63A
RGBrgb(140, 198, 58)
HSLhsl(85, 55%, 50%)
HSVhsv(85, 71%, 78%)
CMYKcmyk(29.3%, 0%, 70.7%, 22.4%)
CIE-LABlab(73.72, -39.71, 60.82)
CIE-LCHlch(73.72, 72.63, 123.14°)
OKLaboklab(76% -0.1129 0.1369)
OKLCHoklch(76% 0.177 129.5)
XYZxyz(31.7729, 46.2682, 11.2588)
Luminance0.4627 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#8CC63A #743AC6
analogous
#C6BA3A #8CC63A #46C63A
triadic
#8CC63A #3A8CC6 #C63A8C
tetradic
#8CC63A #3AC6BA #743AC6 #C63A46
square
#8CC63A #3AC6BA #743AC6 #C63A46
split-complementary
#8CC63A #3A46C6 #BA3AC6
monochromatic
#49681E #6B972C #8CC63A #A8D469 #C3E199

Accessibility & contrast

On white

2.05
#8CC63A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.25
#8CC63A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CC63A
10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##8CC63A#FFFFFF#000000##000000
##8CC63A1.002.0510.2510.25
#FFFFFF2.051.0021.0021.00
#00000010.2521.001.001.00
##00000010.2521.001.001.00

Color blindness preview

Protanopia (red-blind)
#CFB822
Deuteranopia (green-blind)
#C7B447
Tritanopia (blue-blind)
#90BDAA
Achromatopsia (no color)
#B5B5B5

Design tokens & code

CSS
--color: #8cc63a;
/* rgb */ color: rgb(140, 198, 58);
/* oklch */ color: oklch(76.0% 0.177 129.5);
Tailwind
colors: {
  custom: {
    50: '#b2d779',
    500: '#8cc63a',
    950: '#000000',
  },
}
SCSS
$custom: #8cc63a;
$custom-light: #b2d779;
$custom-dark: #000000;
JSON
{
  "hex": "#8cc63a",
  "rgb": {
    "r": 140,
    "g": 198,
    "b": 58
  },
  "hsl": {
    "h": 84.857,
    "s": 55.118,
    "l": 50.196
  },
  "oklch": {
    "l": 0.76001,
    "c": 0.17741,
    "h": 129.5
  },
  "luminance": 0.46269
}

Semantic roles & 50–950 ramp

primary
#8CC63A
secondary
#A98FCD
accent
#49DE87
background
#FBFDF7
surface
#F6FAEE
border
#D0D3C9
text
#11140A
muted
#80837C

Preview Lab

Preview with #8CC63A

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

Preview Lab → · Contrast checker → · Palette generator →

#8CC63A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva