#5FF66B#5FF66B

#5FF66B is a very light, highly saturated green. Relative luminance 0.694; OKLCH L 86.3% C 0.222 H 144.6°. Best body text is #000000 at 14.88:1 contrast (WCAG AA passes).

Color values

HEX	#5FF66B
RGB	rgb(95, 246, 107)
HSL	hsl(125, 89%, 67%)
HSV	hsv(125, 61%, 96%)
CMYK	cmyk(61.4%, 0%, 56.5%, 3.5%)
CIE-LAB	lab(86.70, -66.97, 54.32)
CIE-LCH	lch(86.70, 86.23, 140.96°)
OKLab	oklab(86.3% -0.1814 0.1287)
OKLCH	oklch(86.3% 0.222 144.6)
XYZ	xyz(40.3264, 69.4020, 25.1778)
Luminance	0.6941 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FF66B #F65FEA

analogous

#9FF65F #5FF66B #5FF6B7

triadic

#5FF66B #6B5FF6 #F66B5F

tetradic

#5FF66B #5F9FF6 #F65FEA #F6B75F

square

#5FF66B #5F9FF6 #F65FEA #F6B75F

split-complementary

#5FF66B #B75FF6 #F65F9F

monochromatic

#0CCF1B #25F335 #5FF66B #99F9A1 #D3FDD6

Accessibility & contrast

On white

1.41

#5FF66B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.88

#5FF66B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FF66B

14.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FF66B	#FFFFFF	#000000	##000000
##5FF66B	1.00	1.41	14.88	14.88
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.88	21.00	1.00	1.00
##000000	14.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE15D

Deuteranopia (green-blind)

#E7D476

Tritanopia (blue-blind)

#3DF0D7

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #5ff66b;
/* rgb */ color: rgb(95, 246, 107);
/* oklch */ color: oklch(86.3% 0.222 144.6);

Tailwind

colors: {
  custom: {
    50: '#9bfa99',
    500: '#5ff66b',
    950: '#000000',
  },
}

SCSS

$custom: #5ff66b;
$custom-light: #9bfa99;
$custom-dark: #000000;

JSON

{
  "hex": "#5ff66b",
  "rgb": {
    "r": 95,
    "g": 246,
    "b": 107
  },
  "hsl": {
    "h": 124.768,
    "s": 89.349,
    "l": 66.863
  },
  "oklch": {
    "l": 0.86295,
    "c": 0.22246,
    "h": 144.6
  },
  "luminance": 0.69406
}

Semantic roles & 50–950 ramp

primary

#5FF66B

secondary

#CB2FBE

accent

#00D3E6

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#0F170E

muted

#80857F

Preview Lab

Preview with #5FF66B

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

Preview Lab → · Contrast checker → · Palette generator →