#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
RGB	rgb(140, 244, 87)
HSL	hsl(100, 88%, 65%)
HSV	hsv(100, 64%, 96%)
CMYK	cmyk(42.6%, 0%, 64.3%, 4.3%)
CIE-LAB	lab(87.47, -56.61, 64.05)
CIE-LCH	lch(87.47, 85.48, 131.47°)
OKLab	oklab(87.29% -0.1568 0.1474)
OKLCH	oklch(87.29% 0.215 136.8)
XYZ	xyz(44.8849, 70.9623, 20.3470)
Luminance	0.7097 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

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
##8CF457	1.00	1.38	15.19	15.19
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.19	21.00	1.00	1.00
##000000	15.19	21.00	1.00	1.00

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 →