#5FF663#5FF663

#5FF663 is a very light, highly saturated green. Relative luminance 0.692; OKLCH L 86.2% C 0.229 H 143.7°. Best body text is #000000 at 14.85:1 contrast (WCAG AA passes).

Color values

HEX	#5FF663
RGB	rgb(95, 246, 99)
HSL	hsl(122, 89%, 67%)
HSV	hsv(122, 61%, 96%)
CMYK	cmyk(61.4%, 0%, 59.8%, 3.5%)
CIE-LAB	lab(86.62, -67.88, 57.72)
CIE-LCH	lch(86.62, 89.10, 139.63°)
OKLab	oklab(86.2% -0.1842 0.1354)
OKLCH	oklch(86.2% 0.229 143.7)
XYZ	xyz(39.9249, 69.2414, 23.0629)
Luminance	0.6925 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FF663 #F65FF2

analogous

#A7F65F #5FF663 #5FF6AE

triadic

#5FF663 #635FF6 #F6635F

tetradic

#5FF663 #5FA7F6 #F65FF2 #F6AE5F

square

#5FF663 #5FA7F6 #F65FF2 #F6AE5F

split-complementary

#5FF663 #AE5FF6 #F65FA7

monochromatic

#0CCF11 #25F32B #5FF663 #99F99B #D3FDD4

Accessibility & contrast

On white

1.41

#5FF663 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.85

#5FF663 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FF663

14.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FF663	#FFFFFF	#000000	##000000
##5FF663	1.00	1.41	14.85	14.85
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.85	21.00	1.00	1.00
##000000	14.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE153

Deuteranopia (green-blind)

#E8D46F

Tritanopia (blue-blind)

#40F0D6

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #5ff663;
/* rgb */ color: rgb(95, 246, 99);
/* oklch */ color: oklch(86.2% 0.229 143.7);

Tailwind

colors: {
  custom: {
    50: '#9cfa94',
    500: '#5ff663',
    950: '#000000',
  },
}

SCSS

$custom: #5ff663;
$custom-light: #9cfa94;
$custom-dark: #000000;

JSON

{
  "hex": "#5ff663",
  "rgb": {
    "r": 95,
    "g": 246,
    "b": 99
  },
  "hsl": {
    "h": 121.589,
    "s": 89.349,
    "l": 66.863
  },
  "oklch": {
    "l": 0.86204,
    "c": 0.22864,
    "h": 143.7
  },
  "luminance": 0.69245
}

Semantic roles & 50–950 ramp

primary

#5FF663

secondary

#CB2FC6

accent

#00DFE6

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#10170D

muted

#80857F

Preview Lab

Preview with #5FF663

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

Preview Lab → · Contrast checker → · Palette generator →