#8CF559#8CF559

#8CF559 is a very light, highly saturated green. Relative luminance 0.716; OKLCH L 87.5% C 0.215 H 137.0°. Best body text is #000000 at 15.32:1 contrast (WCAG AA passes).

Color values

HEX	#8CF559
RGB	rgb(140, 245, 89)
HSL	hsl(100, 89%, 65%)
HSV	hsv(100, 64%, 96%)
CMYK	cmyk(42.9%, 0%, 63.7%, 3.9%)
CIE-LAB	lab(87.78, -56.83, 63.58)
CIE-LCH	lch(87.78, 85.28, 131.79°)
OKLab	oklab(87.55% -0.1572 0.1466)
OKLCH	oklch(87.55% 0.215 137)
XYZ	xyz(45.2695, 71.5988, 20.8839)
Luminance	0.7160 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CF559 #C259F5

analogous

#DAF559 #8CF559 #59F574

triadic

#8CF559 #598CF5 #F5598C

tetradic

#8CF559 #59DAF5 #C259F5 #F57459

square

#8CF559 #59DAF5 #C259F5 #F57459

split-complementary

#8CF559 #7459F5 #F559DA

monochromatic

#49C80C #64F21F #8CF559 #B4F893 #DCFCCC

Accessibility & contrast

On white

1.37

#8CF559 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.32

#8CF559 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CF559

15.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CF559	#FFFFFF	#000000	##000000
##8CF559	1.00	1.37	15.32	15.32
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.32	21.00	1.00	1.00
##000000	15.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE245

Deuteranopia (green-blind)

#EFD966

Tritanopia (blue-blind)

#87EDD5

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #8cf559;
/* rgb */ color: rgb(140, 245, 89);
/* oklch */ color: oklch(87.5% 0.215 137.0);

Tailwind

colors: {
  custom: {
    50: '#b4f98e',
    500: '#8cf559',
    950: '#000000',
  },
}

SCSS

$custom: #8cf559;
$custom-light: #b4f98e;
$custom-dark: #000000;

JSON

{
  "hex": "#8cf559",
  "rgb": {
    "r": 140,
    "g": 245,
    "b": 89
  },
  "hsl": {
    "h": 100.385,
    "s": 88.636,
    "l": 65.49
  },
  "oklch": {
    "l": 0.8755,
    "c": 0.21498,
    "h": 137
  },
  "luminance": 0.71602
}

Semantic roles & 50–950 ramp

primary

#8CF559

secondary

#932EC4

accent

#00E59A

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #8CF559

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

Preview Lab → · Contrast checker → · Palette generator →