#8CF557#8CF557

#8CF557 is a very light, highly saturated yellow-green. Relative luminance 0.716; OKLCH L 87.5% C 0.216 H 136.8°. Best body text is #000000 at 15.31:1 contrast (WCAG AA passes).

Color values

HEX	#8CF557
RGB	rgb(140, 245, 87)
HSL	hsl(100, 89%, 65%)
HSV	hsv(100, 64%, 96%)
CMYK	cmyk(42.9%, 0%, 64.5%, 3.9%)
CIE-LAB	lab(87.76, -57.00, 64.36)
CIE-LCH	lch(87.76, 85.98, 131.53°)
OKLab	oklab(87.53% -0.1578 0.148)
OKLCH	oklch(87.53% 0.216 136.8)
XYZ	xyz(45.1866, 71.5657, 20.4475)
Luminance	0.7157 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CF557 #C057F5

analogous

#DBF557 #8CF557 #57F571

triadic

#8CF557 #578CF5 #F5578C

tetradic

#8CF557 #57DBF5 #C057F5 #F57157

square

#8CF557 #57DBF5 #C057F5 #F57157

split-complementary

#8CF557 #7157F5 #F557DB

monochromatic

#4AC60C #64F21D #8CF557 #B4F891 #DBFCCB

Accessibility & contrast

On white

1.37

#8CF557 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.31

#8CF557 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CF557

15.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CF557	#FFFFFF	#000000	##000000
##8CF557	1.00	1.37	15.31	15.31
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.31	21.00	1.00	1.00
##000000	15.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE243

Deuteranopia (green-blind)

#EFD964

Tritanopia (blue-blind)

#87EDD4

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #8cf557;
/* rgb */ color: rgb(140, 245, 87);
/* oklch */ color: oklch(87.5% 0.216 136.8);

Tailwind

colors: {
  custom: {
    50: '#b4f98d',
    500: '#8cf557',
    950: '#000000',
  },
}

SCSS

$custom: #8cf557;
$custom-light: #b4f98d;
$custom-dark: #000000;

JSON

{
  "hex": "#8cf557",
  "rgb": {
    "r": 140,
    "g": 245,
    "b": 87
  },
  "hsl": {
    "h": 99.873,
    "s": 88.764,
    "l": 65.098
  },
  "oklch": {
    "l": 0.87532,
    "c": 0.21639,
    "h": 136.8
  },
  "luminance": 0.71568
}

Semantic roles & 50–950 ramp

primary

#8CF557

secondary

#912DC3

accent

#00E598

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #8CF557

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

Preview Lab → · Contrast checker → · Palette generator →