#8CD83F#8CD83F

#8CD83F is a light, vivid yellow-green. Relative luminance 0.550; OKLCH L 80.4% C 0.197 H 132.4°. Best body text is #000000 at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#8CD83F
RGB	rgb(140, 216, 63)
HSL	hsl(90, 66%, 55%)
HSV	hsv(90, 71%, 85%)
CMYK	cmyk(35.2%, 0%, 70.8%, 15.3%)
CIE-LAB	lab(79.07, -47.11, 64.39)
CIE-LCH	lch(79.07, 79.78, 126.19°)
OKLab	oklab(80.37% -0.1327 0.1451)
OKLCH	oklch(80.37% 0.197 132.4)
XYZ	xyz(36.2678, 55.0446, 13.4154)
Luminance	0.5505 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CD83F #8B3FD8

analogous

#D8D83F #8CD83F #40D83F

triadic

#8CD83F #3F8CD8 #D83F8C

tetradic

#8CD83F #3FD8D8 #8B3FD8 #D83F40

square

#8CD83F #3FD8D8 #8B3FD8 #D83F40

split-complementary

#8CD83F #3F40D8 #D83FD8

monochromatic

#4F821A #6DB525 #8CD83F #AAE272 #C9EDA5

Accessibility & contrast

On white

1.75

#8CD83F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.01

#8CD83F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CD83F

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CD83F	#FFFFFF	#000000	##000000
##8CD83F	1.00	1.75	12.01	12.01
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.01	21.00	1.00	1.00
##000000	12.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C825

Deuteranopia (green-blind)

#D7C24D

Tritanopia (blue-blind)

#8DCFBA

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #8cd83f;
/* rgb */ color: rgb(140, 216, 63);
/* oklch */ color: oklch(80.4% 0.197 132.4);

Tailwind

colors: {
  custom: {
    50: '#b3e47d',
    500: '#8cd83f',
    950: '#000000',
  },
}

SCSS

$custom: #8cd83f;
$custom-light: #b3e47d;
$custom-dark: #000000;

JSON

{
  "hex": "#8cd83f",
  "rgb": {
    "r": 140,
    "g": 216,
    "b": 63
  },
  "hsl": {
    "h": 89.804,
    "s": 66.234,
    "l": 54.706
  },
  "oklch": {
    "l": 0.80368,
    "c": 0.19657,
    "h": 132.4
  },
  "luminance": 0.55046
}

Semantic roles & 50–950 ramp

primary

#8CD83F

secondary

#5D3289

accent

#3FE993

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #8CD83F

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

Preview Lab → · Contrast checker → · Palette generator →