#8CCF40#8CCF40

#8CCF40 is a light, vivid yellow-green. Relative luminance 0.506; OKLCH L 78.2% C 0.185 H 131.3°. Best body text is #000000 at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#8CCF40
RGB	rgb(140, 207, 64)
HSL	hsl(88, 60%, 53%)
HSV	hsv(88, 69%, 81%)
CMYK	cmyk(32.4%, 0%, 69.1%, 18.8%)
CIE-LAB	lab(76.42, -43.23, 61.33)
CIE-LCH	lch(76.42, 75.03, 125.18°)
OKLab	oklab(78.21% -0.122 0.1388)
OKLCH	oklch(78.21% 0.185 131.3)
XYZ	xyz(34.0531, 50.5701, 12.8163)
Luminance	0.5057 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CCF40 #8340CF

analogous

#CFCB40 #8CCF40 #44CF40

triadic

#8CCF40 #408CCF #CF408C

tetradic

#8CCF40 #40CFCB #8340CF #CF4044

square

#8CCF40 #40CFCB #8340CF #CF4044

split-complementary

#8CCF40 #4044CF #CB40CF

monochromatic

#4D771E #6DA82A #8CCF40 #A9DB71 #C7E8A2

Accessibility & contrast

On white

1.89

#8CCF40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.11

#8CCF40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CCF40

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CCF40	#FFFFFF	#000000	##000000
##8CCF40	1.00	1.89	11.11	11.11
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.11	21.00	1.00	1.00
##000000	11.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C02A

Deuteranopia (green-blind)

#CFBB4D

Tritanopia (blue-blind)

#8EC6B3

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #8ccf40;
/* rgb */ color: rgb(140, 207, 64);
/* oklch */ color: oklch(78.2% 0.185 131.3);

Tailwind

colors: {
  custom: {
    50: '#b2de7d',
    500: '#8ccf40',
    950: '#000000',
  },
}

SCSS

$custom: #8ccf40;
$custom-light: #b2de7d;
$custom-dark: #000000;

JSON

{
  "hex": "#8ccf40",
  "rgb": {
    "r": 140,
    "g": 207,
    "b": 64
  },
  "hsl": {
    "h": 88.112,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.7821,
    "c": 0.18479,
    "h": 131.3
  },
  "luminance": 0.50571
}

Semantic roles & 50–950 ramp

primary

#8CCF40

secondary

#57347F

accent

#45E38F

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #8CCF40

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

Preview Lab → · Contrast checker → · Palette generator →