#8FC240#8FC240

#8FC240 is a light, vivid yellow-green. Relative luminance 0.448; OKLCH L 75.3% C 0.167 H 128.3°. Best body text is #000000 at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#8FC240
RGB	rgb(143, 194, 64)
HSL	hsl(84, 52%, 51%)
HSV	hsv(84, 67%, 76%)
CMYK	cmyk(26.3%, 0%, 67%, 23.9%)
CIE-LAB	lab(72.76, -36.39, 57.58)
CIE-LCH	lch(72.76, 68.12, 122.29°)
OKLab	oklab(75.28% -0.1035 0.1309)
OKLCH	oklch(75.28% 0.167 128.3)
XYZ	xyz(31.5448, 44.7927, 11.8334)
Luminance	0.4479 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FC240 #7340C2

analogous

#C2B440 #8FC240 #4EC240

triadic

#8FC240 #408FC2 #C2408F

tetradic

#8FC240 #40C2B4 #7340C2 #C2404E

square

#8FC240 #40C2B4 #7340C2 #C2404E

split-complementary

#8FC240 #404EC2 #B440C2

monochromatic

#4B6721 #6D9530 #8FC240 #AAD16E #C5E09D

Accessibility & contrast

On white

2.11

#8FC240 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.96

#8FC240 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FC240

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FC240	#FFFFFF	#000000	##000000
##8FC240	1.00	2.11	9.96	9.96
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.96	21.00	1.00	1.00
##000000	9.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB52E

Deuteranopia (green-blind)

#C4B14B

Tritanopia (blue-blind)

#94BAA8

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #8fc240;
/* rgb */ color: rgb(143, 194, 64);
/* oklch */ color: oklch(75.3% 0.167 128.3);

Tailwind

colors: {
  custom: {
    50: '#b3d47c',
    500: '#8fc240',
    950: '#000000',
  },
}

SCSS

$custom: #8fc240;
$custom-light: #b3d47c;
$custom-dark: #000000;

JSON

{
  "hex": "#8fc240",
  "rgb": {
    "r": 143,
    "g": 194,
    "b": 64
  },
  "hsl": {
    "h": 83.538,
    "s": 51.587,
    "l": 50.588
  },
  "oklch": {
    "l": 0.75276,
    "c": 0.16684,
    "h": 128.3
  },
  "luminance": 0.44793
}

Semantic roles & 50–950 ramp

primary

#8FC240

secondary

#A992CC

accent

#4DDB85

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #8FC240

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

Preview Lab → · Contrast checker → · Palette generator →