#5FF188#5FF188

#5FF188 is a very light, vivid green. Relative luminance 0.671; OKLCH L 85.5% C 0.191 H 149.7°. Best body text is #000000 at 14.42:1 contrast (WCAG AA passes).

Color values

HEX	#5FF188
RGB	rgb(95, 241, 136)
HSL	hsl(137, 84%, 66%)
HSV	hsv(137, 61%, 95%)
CMYK	cmyk(60.6%, 0%, 43.6%, 5.5%)
CIE-LAB	lab(85.56, -61.16, 39.29)
CIE-LCH	lch(85.56, 72.69, 147.29°)
OKLab	oklab(85.47% -0.1652 0.0966)
OKLCH	oklch(85.47% 0.191 149.7)
XYZ	xyz(40.6156, 67.1171, 34.1023)
Luminance	0.6712 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FF188 #F15FC8

analogous

#7FF15F #5FF188 #5FF1D1

triadic

#5FF188 #885FF1 #F1885F

tetradic

#5FF188 #5F7FF1 #F15FC8 #F1D15F

square

#5FF188 #5F7FF1 #F15FC8 #F1D15F

split-complementary

#5FF188 #D15FF1 #F15F7F

monochromatic

#11C444 #27EC5E #5FF188 #97F6B2 #D0FBDC

Accessibility & contrast

On white

1.46

#5FF188 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.42

#5FF188 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FF188

14.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FF188	#FFFFFF	#000000	##000000
##5FF188	1.00	1.46	14.42	14.42
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.42	21.00	1.00	1.00
##000000	14.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DE80

Deuteranopia (green-blind)

#E0D18F

Tritanopia (blue-blind)

#32EDD8

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #5ff188;
/* rgb */ color: rgb(95, 241, 136);
/* oklch */ color: oklch(85.5% 0.191 149.7);

Tailwind

colors: {
  custom: {
    50: '#9af7ac',
    500: '#5ff188',
    950: '#000000',
  },
}

SCSS

$custom: #5ff188;
$custom-light: #9af7ac;
$custom-dark: #000000;

JSON

{
  "hex": "#5ff188",
  "rgb": {
    "r": 95,
    "g": 241,
    "b": 136
  },
  "hsl": {
    "h": 136.849,
    "s": 83.908,
    "l": 65.882
  },
  "oklch": {
    "l": 0.85472,
    "c": 0.19142,
    "h": 149.7
  },
  "luminance": 0.67121
}

Semantic roles & 50–950 ramp

primary

#5FF188

secondary

#C2329A

accent

#05A3E0

background

#FCFFFD

surface

#F5FFF7

border

#CFD7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #5FF188

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

Preview Lab → · Contrast checker → · Palette generator →