#8CEF47#8CEF47

#8CEF47 is a very light, highly saturated yellow-green. Relative luminance 0.678; OKLCH L 86.0% C 0.220 H 135.2°. Best body text is #000000 at 14.55:1 contrast (WCAG AA passes).

Color values

HEX	#8CEF47
RGB	rgb(140, 239, 71)
HSL	hsl(95, 84%, 61%)
HSV	hsv(95, 70%, 94%)
CMYK	cmyk(41.4%, 0%, 70.3%, 6.3%)
CIE-LAB	lab(85.89, -55.87, 68.43)
CIE-LCH	lch(85.89, 88.34, 129.23°)
OKLab	oklab(85.96% -0.1558 0.1546)
OKLCH	oklch(85.96% 0.22 135.2)
XYZ	xyz(42.8181, 67.7610, 16.7830)
Luminance	0.6776 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CEF47 #AA47EF

analogous

#E0EF47 #8CEF47 #47EF56

triadic

#8CEF47 #478CEF #EF478C

tetradic

#8CEF47 #47E0EF #AA47EF #EF5647

square

#8CEF47 #47E0EF #AA47EF #EF5647

split-complementary

#8CEF47 #5647EF #EF47E0

monochromatic

#50AD0F #6AE514 #8CEF47 #AFF47F #D2F9B8

Accessibility & contrast

On white

1.44

#8CEF47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.55

#8CEF47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CEF47

14.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CEF47	#FFFFFF	#000000	##000000
##8CEF47	1.00	1.44	14.55	14.55
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.55	21.00	1.00	1.00
##000000	14.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DC2B

Deuteranopia (green-blind)

#EAD457

Tritanopia (blue-blind)

#89E6CE

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #8cef47;
/* rgb */ color: rgb(140, 239, 71);
/* oklch */ color: oklch(86.0% 0.220 135.2);

Tailwind

colors: {
  custom: {
    50: '#b5f584',
    500: '#8cef47',
    950: '#000000',
  },
}

SCSS

$custom: #8cef47;
$custom-light: #b5f584;
$custom-dark: #000000;

JSON

{
  "hex": "#8cef47",
  "rgb": {
    "r": 140,
    "g": 239,
    "b": 71
  },
  "hsl": {
    "h": 95.357,
    "s": 84,
    "l": 60.784
  },
  "oklch": {
    "l": 0.85961,
    "c": 0.21953,
    "h": 135.2
  },
  "luminance": 0.67763
}

Semantic roles & 50–950 ramp

primary

#8CEF47

secondary

#792DAD

accent

#05E086

background

#FDFFFB

surface

#F8FEF2

border

#D1D6CC

text

#12170B

muted

#82857E

Preview Lab

Preview with #8CEF47

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

Preview Lab → · Contrast checker → · Palette generator →