#8FCC42#8FCC42

#8FCC42 is a light, vivid yellow-green. Relative luminance 0.494; OKLCH L 77.7% C 0.178 H 130.3°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#8FCC42
RGB	rgb(143, 204, 66)
HSL	hsl(87, 58%, 53%)
HSV	hsv(87, 68%, 80%)
CMYK	cmyk(29.9%, 0%, 67.6%, 20%)
CIE-LAB	lab(75.71, -40.70, 59.88)
CIE-LCH	lch(75.71, 72.40, 124.21°)
OKLab	oklab(77.68% -0.1151 0.136)
OKLCH	oklch(77.68% 0.178 130.3)
XYZ	xyz(33.9037, 49.4177, 12.9055)
Luminance	0.4942 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FCC42 #7F42CC

analogous

#CCC442 #8FCC42 #4ACC42

triadic

#8FCC42 #428FCC #CC428F

tetradic

#8FCC42 #42CCC4 #7F42CC #CC424A

square

#8FCC42 #42CCC4 #7F42CC #CC424A

split-complementary

#8FCC42 #424ACC #C442CC

monochromatic

#4F741F #6FA42C #8FCC42 #ACD972 #C8E6A2

Accessibility & contrast

On white

1.93

#8FCC42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#8FCC42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FCC42

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FCC42	#FFFFFF	#000000	##000000
##8FCC42	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD2E

Deuteranopia (green-blind)

#CDB94E

Tritanopia (blue-blind)

#92C3B0

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #8fcc42;
/* rgb */ color: rgb(143, 204, 66);
/* oklch */ color: oklch(77.7% 0.178 130.3);

Tailwind

colors: {
  custom: {
    50: '#b4dc7e',
    500: '#8fcc42',
    950: '#000000',
  },
}

SCSS

$custom: #8fcc42;
$custom-light: #b4dc7e;
$custom-dark: #000000;

JSON

{
  "hex": "#8fcc42",
  "rgb": {
    "r": 143,
    "g": 204,
    "b": 66
  },
  "hsl": {
    "h": 86.522,
    "s": 57.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.77682,
    "c": 0.17817,
    "h": 130.3
  },
  "luminance": 0.49419
}

Semantic roles & 50–950 ramp

primary

#8FCC42

secondary

#B197D3

accent

#47E18B

background

#FBFDF8

surface

#F6FBEF

border

#D0D4CA

text

#11150A

muted

#80837C

Preview Lab

Preview with #8FCC42

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

Preview Lab → · Contrast checker → · Palette generator →