#8CD240#8CD240

#8CD240 is a light, vivid yellow-green. Relative luminance 0.520; OKLCH L 78.9% C 0.189 H 131.7°. Best body text is #000000 at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#8CD240
RGB	rgb(140, 210, 64)
HSL	hsl(89, 62%, 54%)
HSV	hsv(89, 70%, 82%)
CMYK	cmyk(33.3%, 0%, 69.5%, 17.6%)
CIE-LAB	lab(77.30, -44.52, 62.23)
CIE-LCH	lch(77.30, 76.51, 125.58°)
OKLab	oklab(78.93% -0.1255 0.1407)
OKLCH	oklch(78.93% 0.189 131.7)
XYZ	xyz(34.7868, 52.0375, 13.0609)
Luminance	0.5204 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CD240 #8640D2

analogous

#D2CF40 #8CD240 #43D240

triadic

#8CD240 #408CD2 #D2408C

tetradic

#8CD240 #40D2CF #8640D2 #D24043

square

#8CD240 #40D2CF #8640D2 #D24043

split-complementary

#8CD240 #4043D2 #CF40D2

monochromatic

#4E7B1D #6DAC29 #8CD240 #AADE72 #C8E9A3

Accessibility & contrast

On white

1.84

#8CD240 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.41

#8CD240 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CD240

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CD240	#FFFFFF	#000000	##000000
##8CD240	1.00	1.84	11.41	11.41
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.41	21.00	1.00	1.00
##000000	11.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC229

Deuteranopia (green-blind)

#D1BD4D

Tritanopia (blue-blind)

#8EC9B5

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #8cd240;
/* rgb */ color: rgb(140, 210, 64);
/* oklch */ color: oklch(78.9% 0.189 131.7);

Tailwind

colors: {
  custom: {
    50: '#b2e07d',
    500: '#8cd240',
    950: '#000000',
  },
}

SCSS

$custom: #8cd240;
$custom-light: #b2e07d;
$custom-dark: #000000;

JSON

{
  "hex": "#8cd240",
  "rgb": {
    "r": 140,
    "g": 210,
    "b": 64
  },
  "hsl": {
    "h": 88.767,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.78931,
    "c": 0.18854,
    "h": 131.7
  },
  "luminance": 0.52039
}

Semantic roles & 50–950 ramp

primary

#8CD240

secondary

#593483

accent

#43E591

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #8CD240

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

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