#5FF66F#5FF66F

#5FF66F is a very light, highly saturated green. Relative luminance 0.695; OKLCH L 86.3% C 0.219 H 145.2°. Best body text is #000000 at 14.90:1 contrast (WCAG AA passes).

Color values

HEX	#5FF66F
RGB	rgb(95, 246, 111)
HSL	hsl(126, 89%, 67%)
HSV	hsv(126, 61%, 96%)
CMYK	cmyk(61.4%, 0%, 54.9%, 3.5%)
CIE-LAB	lab(86.75, -66.49, 52.57)
CIE-LCH	lch(86.75, 84.76, 141.67°)
OKLab	oklab(86.34% -0.18 0.1252)
OKLCH	oklch(86.34% 0.219 145.2)
XYZ	xyz(40.5418, 69.4882, 26.3119)
Luminance	0.6949 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FF66F #F65FE6

analogous

#9AF65F #5FF66F #5FF6BB

triadic

#5FF66F #6F5FF6 #F66F5F

tetradic

#5FF66F #5F9AF6 #F65FE6 #F6BB5F

square

#5FF66F #5F9AF6 #F65FE6 #F6BB5F

split-complementary

#5FF66F #BB5FF6 #F65F9A

monochromatic

#0CCF20 #25F33B #5FF66F #99F9A3 #D3FDD7

Accessibility & contrast

On white

1.41

#5FF66F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.90

#5FF66F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FF66F

14.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FF66F	#FFFFFF	#000000	##000000
##5FF66F	1.00	1.41	14.90	14.90
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.90	21.00	1.00	1.00
##000000	14.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE162

Deuteranopia (green-blind)

#E7D479

Tritanopia (blue-blind)

#3CF0D8

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #5ff66f;
/* rgb */ color: rgb(95, 246, 111);
/* oklch */ color: oklch(86.3% 0.219 145.2);

Tailwind

colors: {
  custom: {
    50: '#9bfa9b',
    500: '#5ff66f',
    950: '#000000',
  },
}

SCSS

$custom: #5ff66f;
$custom-light: #9bfa9b;
$custom-dark: #000000;

JSON

{
  "hex": "#5ff66f",
  "rgb": {
    "r": 95,
    "g": 246,
    "b": 111
  },
  "hsl": {
    "h": 126.358,
    "s": 89.349,
    "l": 66.863
  },
  "oklch": {
    "l": 0.86344,
    "c": 0.21925,
    "h": 145.2
  },
  "luminance": 0.69492
}

Semantic roles & 50–950 ramp

primary

#5FF66F

secondary

#CB2FBA

accent

#00CDE6

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#0F170E

muted

#80857F

Preview Lab

Preview with #5FF66F

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

Preview Lab → · Contrast checker → · Palette generator →