#8CF357#8CF357

#8CF357 is a very light, highly saturated yellow-green. Relative luminance 0.704; OKLCH L 87.1% C 0.214 H 136.7°. Best body text is #000000 at 15.07:1 contrast (WCAG AA passes).

Color values

HEX	#8CF357
RGB	rgb(140, 243, 87)
HSL	hsl(100, 87%, 65%)
HSV	hsv(100, 64%, 95%)
CMYK	cmyk(42.4%, 0%, 64.2%, 4.7%)
CIE-LAB	lab(87.17, -56.22, 63.73)
CIE-LCH	lch(87.17, 84.98, 131.42°)
OKLab	oklab(87.05% -0.1557 0.1467)
OKLCH	oklch(87.05% 0.214 136.7)
XYZ	xyz(44.5849, 70.3621, 20.2470)
Luminance	0.7036 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CF357 #BE57F3

analogous

#DAF357 #8CF357 #57F370

triadic

#8CF357 #578CF3 #F3578C

tetradic

#8CF357 #57DAF3 #BE57F3 #F37057

square

#8CF357 #57DAF3 #BE57F3 #F37057

split-complementary

#8CF357 #7057F3 #F357DA

monochromatic

#4BC20E #65EF1E #8CF357 #B3F790 #DAFBC9

Accessibility & contrast

On white

1.39

#8CF357 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.07

#8CF357 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CF357

15.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CF357	#FFFFFF	#000000	##000000
##8CF357	1.00	1.39	15.07	15.07
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.07	21.00	1.00	1.00
##000000	15.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE043

Deuteranopia (green-blind)

#EDD764

Tritanopia (blue-blind)

#87EBD3

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #8cf357;
/* rgb */ color: rgb(140, 243, 87);
/* oklch */ color: oklch(87.1% 0.214 136.7);

Tailwind

colors: {
  custom: {
    50: '#b4f88d',
    500: '#8cf357',
    950: '#000000',
  },
}

SCSS

$custom: #8cf357;
$custom-light: #b4f88d;
$custom-dark: #000000;

JSON

{
  "hex": "#8cf357",
  "rgb": {
    "r": 140,
    "g": 243,
    "b": 87
  },
  "hsl": {
    "h": 99.615,
    "s": 86.667,
    "l": 64.706
  },
  "oklch": {
    "l": 0.87053,
    "c": 0.21392,
    "h": 136.7
  },
  "luminance": 0.70365
}

Semantic roles & 50–950 ramp

primary

#8CF357

secondary

#8E2FBF

accent

#02E397

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #8CF357

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

Preview Lab → · Contrast checker → · Palette generator →