#8FCA40#8FCA40

#8FCA40 is a light, vivid yellow-green. Relative luminance 0.485; OKLCH L 77.2% C 0.177 H 129.8°. Best body text is #000000 at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#8FCA40
RGB	rgb(143, 202, 64)
HSL	hsl(86, 57%, 52%)
HSV	hsv(86, 68%, 79%)
CMYK	cmyk(29.2%, 0%, 68.3%, 20.8%)
CIE-LAB	lab(75.11, -39.96, 60.03)
CIE-LCH	lch(75.11, 72.11, 123.65°)
OKLab	oklab(77.19% -0.1133 0.136)
OKLCH	oklch(77.19% 0.177 129.8)
XYZ	xyz(33.3735, 48.4499, 12.4429)
Luminance	0.4845 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FCA40 #7B40CA

analogous

#CAC040 #8FCA40 #4ACA40

triadic

#8FCA40 #408FCA #CA408F

tetradic

#8FCA40 #40CAC0 #7B40CA #CA404A

square

#8FCA40 #40CAC0 #7B40CA #CA404A

split-complementary

#8FCA40 #404ACA #C040CA

monochromatic

#4E701F #6FA02C #8FCA40 #ABD770 #C7E5A0

Accessibility & contrast

On white

1.96

#8FCA40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.69

#8FCA40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FCA40

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FCA40	#FFFFFF	#000000	##000000
##8FCA40	1.00	1.96	10.69	10.69
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.69	21.00	1.00	1.00
##000000	10.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC2B

Deuteranopia (green-blind)

#CBB84C

Tritanopia (blue-blind)

#93C1AE

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #8fca40;
/* rgb */ color: rgb(143, 202, 64);
/* oklch */ color: oklch(77.2% 0.177 129.8);

Tailwind

colors: {
  custom: {
    50: '#b4da7c',
    500: '#8fca40',
    950: '#000000',
  },
}

SCSS

$custom: #8fca40;
$custom-light: #b4da7c;
$custom-dark: #000000;

JSON

{
  "hex": "#8fca40",
  "rgb": {
    "r": 143,
    "g": 202,
    "b": 64
  },
  "hsl": {
    "h": 85.652,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.77187,
    "c": 0.177,
    "h": 129.8
  },
  "luminance": 0.48451
}

Semantic roles & 50–950 ramp

primary

#8FCA40

secondary

#AF95D1

accent

#48E089

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #8FCA40

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

Preview Lab → · Contrast checker → · Palette generator →