#8FDC42#8FDC42

#8FDC42 is a light, vivid yellow-green. Relative luminance 0.574; OKLCH L 81.5% C 0.198 H 132.5°. Best body text is #000000 at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#8FDC42
RGB	rgb(143, 220, 66)
HSL	hsl(90, 69%, 56%)
HSV	hsv(90, 70%, 86%)
CMYK	cmyk(35%, 0%, 70%, 13.7%)
CIE-LAB	lab(80.41, -47.55, 64.72)
CIE-LCH	lch(80.41, 80.30, 126.30°)
OKLab	oklab(81.51% -0.1338 0.1461)
OKLCH	oklch(81.51% 0.198 132.5)
XYZ	xyz(37.9038, 57.4178, 14.2388)
Luminance	0.5742 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FDC42 #8F42DC

analogous

#DCDC42 #8FDC42 #42DC42

triadic

#8FDC42 #428FDC #DC428F

tetradic

#8FDC42 #42DCDC #8F42DC #DC4242

square

#8FDC42 #42DCDC #8F42DC #DC4242

split-complementary

#8FDC42 #4242DC #DC42DC

monochromatic

#528A1A #70BE23 #8FDC42 #AEE676 #CCEFA9

Accessibility & contrast

On white

1.68

#8FDC42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.48

#8FDC42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FDC42

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FDC42	#FFFFFF	#000000	##000000
##8FDC42	1.00	1.68	12.48	12.48
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.48	21.00	1.00	1.00
##000000	12.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CB29

Deuteranopia (green-blind)

#DAC550

Tritanopia (blue-blind)

#90D3BE

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #8fdc42;
/* rgb */ color: rgb(143, 220, 66);
/* oklch */ color: oklch(81.5% 0.198 132.5);

Tailwind

colors: {
  custom: {
    50: '#b5e77f',
    500: '#8fdc42',
    950: '#000000',
  },
}

SCSS

$custom: #8fdc42;
$custom-light: #b5e77f;
$custom-dark: #000000;

JSON

{
  "hex": "#8fdc42",
  "rgb": {
    "r": 143,
    "g": 220,
    "b": 66
  },
  "hsl": {
    "h": 90,
    "s": 68.75,
    "l": 56.078
  },
  "oklch": {
    "l": 0.81514,
    "c": 0.19812,
    "h": 132.5
  },
  "luminance": 0.57419
}

Semantic roles & 50–950 ramp

primary

#8FDC42

secondary

#613290

accent

#3CEC94

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #8FDC42

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

Preview Lab → · Contrast checker → · Palette generator →