#5FF18D#5FF18D

#5FF18D is a very light, vivid green. Relative luminance 0.673; OKLCH L 85.6% C 0.187 H 150.8°. Best body text is #000000 at 14.45:1 contrast (WCAG AA passes).

Color values

HEX	#5FF18D
RGB	rgb(95, 241, 141)
HSL	hsl(139, 84%, 66%)
HSV	hsv(139, 61%, 95%)
CMYK	cmyk(60.6%, 0%, 41.5%, 5.5%)
CIE-LAB	lab(85.64, -60.36, 36.92)
CIE-LCH	lch(85.64, 70.75, 148.55°)
OKLab	oklab(85.56% -0.1631 0.0913)
OKLCH	oklch(85.56% 0.187 150.8)
XYZ	xyz(40.9792, 67.2625, 36.0175)
Luminance	0.6727 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FF18D #F15FC3

analogous

#7AF15F #5FF18D #5FF1D6

triadic

#5FF18D #8D5FF1 #F18D5F

tetradic

#5FF18D #5F7AF1 #F15FC3 #F1D65F

square

#5FF18D #5F7AF1 #F15FC3 #F1D65F

split-complementary

#5FF18D #D65FF1 #F15F7A

monochromatic

#11C44A #27EC65 #5FF18D #97F6B5 #D0FBDD

Accessibility & contrast

On white

1.45

#5FF18D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.45

#5FF18D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FF18D

14.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FF18D	#FFFFFF	#000000	##000000
##5FF18D	1.00	1.45	14.45	14.45
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.45	21.00	1.00	1.00
##000000	14.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DE86

Deuteranopia (green-blind)

#DFD194

Tritanopia (blue-blind)

#2FEDD8

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #5ff18d;
/* rgb */ color: rgb(95, 241, 141);
/* oklch */ color: oklch(85.6% 0.187 150.8);

Tailwind

colors: {
  custom: {
    50: '#99f7af',
    500: '#5ff18d',
    950: '#000000',
  },
}

SCSS

$custom: #5ff18d;
$custom-light: #99f7af;
$custom-dark: #000000;

JSON

{
  "hex": "#5ff18d",
  "rgb": {
    "r": 95,
    "g": 241,
    "b": 141
  },
  "hsl": {
    "h": 138.904,
    "s": 83.908,
    "l": 65.882
  },
  "oklch": {
    "l": 0.85556,
    "c": 0.18694,
    "h": 150.8
  },
  "luminance": 0.67267
}

Semantic roles & 50–950 ramp

primary

#5FF18D

secondary

#C23295

accent

#059BE0

background

#FCFFFD

surface

#F5FFF7

border

#CFD7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #5FF18D

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

Preview Lab → · Contrast checker → · Palette generator →