#8BCC40#8BCC40

#8BCC40 is a light, vivid yellow-green. Relative luminance 0.490; OKLCH L 77.4% C 0.182 H 131.1°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#8BCC40
RGB	rgb(139, 204, 64)
HSL	hsl(88, 58%, 53%)
HSV	hsv(88, 69%, 80%)
CMYK	cmyk(31.9%, 0%, 68.6%, 20%)
CIE-LAB	lab(75.48, -42.30, 60.34)
CIE-LCH	lch(75.48, 73.69, 125.03°)
OKLab	oklab(77.43% -0.1194 0.1367)
OKLCH	oklch(77.43% 0.182 131.1)
XYZ	xyz(33.1654, 49.0437, 12.5685)
Luminance	0.4904 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8BCC40 #8140CC

analogous

#CCC740 #8BCC40 #45CC40

triadic

#8BCC40 #408BCC #CC408B

tetradic

#8BCC40 #40CCC7 #8140CC #CC4045

square

#8BCC40 #40CCC7 #8140CC #CC4045

split-complementary

#8BCC40 #4045CC #C740CC

monochromatic

#4C731F #6CA32C #8BCC40 #A8D970 #C6E6A1

Accessibility & contrast

On white

1.94

#8BCC40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#8BCC40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8BCC40

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8BCC40	#FFFFFF	#000000	##000000
##8BCC40	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD2B

Deuteranopia (green-blind)

#CCB84C

Tritanopia (blue-blind)

#8EC4B0

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #8bcc40;
/* rgb */ color: rgb(139, 204, 64);
/* oklch */ color: oklch(77.4% 0.182 131.1);

Tailwind

colors: {
  custom: {
    50: '#b1dc7c',
    500: '#8bcc40',
    950: '#000000',
  },
}

SCSS

$custom: #8bcc40;
$custom-light: #b1dc7c;
$custom-dark: #000000;

JSON

{
  "hex": "#8bcc40",
  "rgb": {
    "r": 139,
    "g": 204,
    "b": 64
  },
  "hsl": {
    "h": 87.857,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.77431,
    "c": 0.18153,
    "h": 131.1
  },
  "luminance": 0.49045
}

Semantic roles & 50–950 ramp

primary

#8BCC40

secondary

#B295D2

accent

#47E18E

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #8BCC40

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

Preview Lab → · Contrast checker → · Palette generator →