#8CC43B#8CC43B

#8CC43B is a light, vivid yellow-green. Relative luminance 0.454; OKLCH L 75.5% C 0.174 H 129.2°. Best body text is #000000 at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#8CC43B
RGB	rgb(140, 196, 59)
HSL	hsl(85, 54%, 50%)
HSV	hsv(85, 70%, 77%)
CMYK	cmyk(28.6%, 0%, 69.9%, 23.1%)
CIE-LAB	lab(73.14, -38.76, 59.85)
CIE-LCH	lch(73.14, 71.31, 122.93°)
OKLab	oklab(75.53% -0.1102 0.135)
OKLCH	oklch(75.53% 0.174 129.2)
XYZ	xyz(31.3444, 45.3702, 11.2427)
Luminance	0.4537 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CC43B #733BC4

analogous

#C4B83B #8CC43B #47C43B

triadic

#8CC43B #3B8CC4 #C43B8C

tetradic

#8CC43B #3BC4B8 #733BC4 #C43B47

square

#8CC43B #3BC4B8 #733BC4 #C43B47

split-complementary

#8CC43B #3B47C4 #B83BC4

monochromatic

#49661F #6A952D #8CC43B #A8D26A #C3E099

Accessibility & contrast

On white

2.08

#8CC43B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.07

#8CC43B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CC43B

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CC43B	#FFFFFF	#000000	##000000
##8CC43B	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)

#CDB625

Deuteranopia (green-blind)

#C5B247

Tritanopia (blue-blind)

#90BBA9

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #8cc43b;
/* rgb */ color: rgb(140, 196, 59);
/* oklch */ color: oklch(75.5% 0.174 129.2);

Tailwind

colors: {
  custom: {
    50: '#b2d679',
    500: '#8cc43b',
    950: '#000000',
  },
}

SCSS

$custom: #8cc43b;
$custom-light: #b2d679;
$custom-dark: #000000;

JSON

{
  "hex": "#8cc43b",
  "rgb": {
    "r": 140,
    "g": 196,
    "b": 59
  },
  "hsl": {
    "h": 84.526,
    "s": 53.725,
    "l": 50
  },
  "oklch": {
    "l": 0.75528,
    "c": 0.17427,
    "h": 129.2
  },
  "luminance": 0.45371
}

Semantic roles & 50–950 ramp

primary

#8CC43B

secondary

#A88FCC

accent

#4BDD87

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #8CC43B

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

Preview Lab → · Contrast checker → · Palette generator →