#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
RGB	rgb(140, 198, 58)
HSL	hsl(85, 55%, 50%)
HSV	hsv(85, 71%, 78%)
CMYK	cmyk(29.3%, 0%, 70.7%, 22.4%)
CIE-LAB	lab(73.72, -39.71, 60.82)
CIE-LCH	lch(73.72, 72.63, 123.14°)
OKLab	oklab(76% -0.1129 0.1369)
OKLCH	oklch(76% 0.177 129.5)
XYZ	xyz(31.7729, 46.2682, 11.2588)
Luminance	0.4627 (WCAG relative)
Temperature	warm
Family	yellow-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
##8CC63A	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

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 →