#8CF457#8CF457

#8CF457 is a very light, highly saturated yellow-green. Relative luminance 0.710; OKLCH L 87.3% C 0.215 H 136.8°. Best body text is #000000 at 15.19:1 contrast (WCAG AA passes).

Color values

HEX#8CF457
RGBrgb(140, 244, 87)
HSLhsl(100, 88%, 65%)
HSVhsv(100, 64%, 96%)
CMYKcmyk(42.6%, 0%, 64.3%, 4.3%)
CIE-LABlab(87.47, -56.61, 64.05)
CIE-LCHlch(87.47, 85.48, 131.47°)
OKLaboklab(87.29% -0.1568 0.1474)
OKLCHoklch(87.29% 0.215 136.8)
XYZxyz(44.8849, 70.9623, 20.3470)
Luminance0.7097 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#8CF457 #BF57F4
analogous
#DBF457 #8CF457 #57F470
triadic
#8CF457 #578CF4 #F4578C
tetradic
#8CF457 #57DBF4 #BF57F4 #F47057
square
#8CF457 #57DBF4 #BF57F4 #F47057
split-complementary
#8CF457 #7057F4 #F457DB
monochromatic
#4BC40D #65F01E #8CF457 #B3F890 #DBFCCA

Accessibility & contrast

On white

1.38
#8CF457 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.19
#8CF457 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CF457
15.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##8CF457#FFFFFF#000000##000000
##8CF4571.001.3815.1915.19
#FFFFFF1.381.0021.0021.00
#00000015.1921.001.001.00
##00000015.1921.001.001.00

Color blindness preview

Protanopia (red-blind)
#FCE143
Deuteranopia (green-blind)
#EED864
Tritanopia (blue-blind)
#87ECD4
Achromatopsia (no color)
#DBDBDB

Design tokens & code

CSS
--color: #8cf457;
/* rgb */ color: rgb(140, 244, 87);
/* oklch */ color: oklch(87.3% 0.215 136.8);
Tailwind
colors: {
  custom: {
    50: '#b4f88d',
    500: '#8cf457',
    950: '#000000',
  },
}
SCSS
$custom: #8cf457;
$custom-light: #b4f88d;
$custom-dark: #000000;
JSON
{
  "hex": "#8cf457",
  "rgb": {
    "r": 140,
    "g": 244,
    "b": 87
  },
  "hsl": {
    "h": 99.745,
    "s": 87.709,
    "l": 64.902
  },
  "oklch": {
    "l": 0.87292,
    "c": 0.21516,
    "h": 136.8
  },
  "luminance": 0.70965
}

Semantic roles & 50–950 ramp

primary
#8CF457
secondary
#8F2EC1
accent
#01E498
background
#FDFFFC
surface
#F8FFF4
border
#D1D7CE
text
#12170D
muted
#82857F

Preview Lab

Preview with #8CF457

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

Preview Lab → · Contrast checker → · Palette generator →

#8CF457 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva