#8BC840#8BC840

#8BC840 is a light, vivid yellow-green. Relative luminance 0.472; OKLCH L 76.5% C 0.176 H 130.5°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#8BC840
RGB	rgb(139, 200, 64)
HSL	hsl(87, 55%, 52%)
HSV	hsv(87, 68%, 78%)
CMYK	cmyk(30.5%, 0%, 68%, 21.6%)
CIE-LAB	lab(74.30, -40.55, 59.12)
CIE-LCH	lch(74.30, 71.69, 124.45°)
OKLab	oklab(76.47% -0.1146 0.1342)
OKLCH	oklch(76.47% 0.176 130.5)
XYZ	xyz(32.2269, 47.1667, 12.2556)
Luminance	0.4717 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8BC840 #7D40C8

analogous

#C8C140 #8BC840 #47C840

triadic

#8BC840 #408BC8 #C8408B

tetradic

#8BC840 #40C8C1 #7D40C8 #C84047

square

#8BC840 #40C8C1 #7D40C8 #C84047

split-complementary

#8BC840 #4047C8 #C140C8

monochromatic

#4B6E20 #6B9D2D #8BC840 #A8D670 #C5E39F

Accessibility & contrast

On white

2.01

#8BC840 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.43

#8BC840 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8BC840

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8BC840	#FFFFFF	#000000	##000000
##8BC840	1.00	2.01	10.43	10.43
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.43	21.00	1.00	1.00
##000000	10.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA2C

Deuteranopia (green-blind)

#C8B54C

Tritanopia (blue-blind)

#8EC0AD

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #8bc840;
/* rgb */ color: rgb(139, 200, 64);
/* oklch */ color: oklch(76.5% 0.176 130.5);

Tailwind

colors: {
  custom: {
    50: '#b1d97c',
    500: '#8bc840',
    950: '#000000',
  },
}

SCSS

$custom: #8bc840;
$custom-light: #b1d97c;
$custom-dark: #000000;

JSON

{
  "hex": "#8bc840",
  "rgb": {
    "r": 139,
    "g": 200,
    "b": 64
  },
  "hsl": {
    "h": 86.912,
    "s": 55.285,
    "l": 51.765
  },
  "oklch": {
    "l": 0.76468,
    "c": 0.17648,
    "h": 130.5
  },
  "luminance": 0.47168
}

Semantic roles & 50–950 ramp

primary

#8BC840

secondary

#AF94D0

accent

#49DF8C

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #8BC840

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

Preview Lab → · Contrast checker → · Palette generator →