#8CC43A#8CC43A

#8CC43A is a light, vivid yellow-green. Relative luminance 0.454; OKLCH L 75.5% C 0.175 H 129.2°. Best body text is #000000 at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#8CC43A
RGB	rgb(140, 196, 58)
HSL	hsl(84, 54%, 50%)
HSV	hsv(84, 70%, 77%)
CMYK	cmyk(28.6%, 0%, 70.4%, 23.1%)
CIE-LAB	lab(73.13, -38.82, 60.22)
CIE-LCH	lch(73.13, 71.65, 122.81°)
OKLab	oklab(75.52% -0.1105 0.1356)
OKLCH	oklch(75.52% 0.175 129.2)
XYZ	xyz(31.3188, 45.3600, 11.1074)
Luminance	0.4536 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CC43A #723AC4

analogous

#C4B73A #8CC43A #47C43A

triadic

#8CC43A #3A8CC4 #C43A8C

tetradic

#8CC43A #3AC4B7 #723AC4 #C43A47

square

#8CC43A #3AC4B7 #723AC4 #C43A47

split-complementary

#8CC43A #3A47C4 #B73AC4

monochromatic

#49661E #6A952C #8CC43A #A8D369 #C3E098

Accessibility & contrast

On white

2.08

#8CC43A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.07

#8CC43A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CC43A

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CC43A	#FFFFFF	#000000	##000000
##8CC43A	1.00	2.08	10.07	10.07
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.07	21.00	1.00	1.00
##000000	10.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB623

Deuteranopia (green-blind)

#C6B246

Tritanopia (blue-blind)

#90BBA9

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #8cc43a;
/* rgb */ color: rgb(140, 196, 58);
/* oklch */ color: oklch(75.5% 0.175 129.2);

Tailwind

colors: {
  custom: {
    50: '#b2d678',
    500: '#8cc43a',
    950: '#000000',
  },
}

SCSS

$custom: #8cc43a;
$custom-light: #b2d678;
$custom-dark: #000000;

JSON

{
  "hex": "#8cc43a",
  "rgb": {
    "r": 140,
    "g": 196,
    "b": 58
  },
  "hsl": {
    "h": 84.348,
    "s": 54.331,
    "l": 49.804
  },
  "oklch": {
    "l": 0.7552,
    "c": 0.17491,
    "h": 129.2
  },
  "luminance": 0.45361
}

Semantic roles & 50–950 ramp

primary

#8CC43A

secondary

#A78ECC

accent

#4ADE86

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#111409

muted

#80837B

Preview Lab

Preview with #8CC43A

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

Preview Lab → · Contrast checker → · Palette generator →