#63F66F#63F66F

#63F66F is a very light, highly saturated green. Relative luminance 0.697; OKLCH L 86.5% C 0.218 H 144.8°. Best body text is #000000 at 14.94:1 contrast (WCAG AA passes).

Color values

HEX	#63F66F
RGB	rgb(99, 246, 111)
HSL	hsl(125, 89%, 68%)
HSV	hsv(125, 60%, 96%)
CMYK	cmyk(59.8%, 0%, 54.9%, 3.5%)
CIE-LAB	lab(86.85, -65.64, 52.73)
CIE-LCH	lch(86.85, 84.20, 141.23°)
OKLab	oklab(86.46% -0.1778 0.1256)
OKLCH	oklch(86.46% 0.218 144.8)
XYZ	xyz(40.9681, 69.7080, 26.3319)
Luminance	0.6971 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F66F #F663EA

analogous

#A0F663 #63F66F #63F6B8

triadic

#63F66F #6F63F6 #F66F63

tetradic

#63F66F #63A0F6 #F663EA #F6B863

square

#63F66F #63A0F6 #F663EA #F6B863

split-complementary

#63F66F #B863F6 #F663A0

monochromatic

#0CD21C #29F33A #63F66F #9DF9A4 #D7FDDA

Accessibility & contrast

On white

1.41

#63F66F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.94

#63F66F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F66F

14.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F66F	#FFFFFF	#000000	##000000
##63F66F	1.00	1.41	14.94	14.94
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.94	21.00	1.00	1.00
##000000	14.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE162

Deuteranopia (green-blind)

#E7D579

Tritanopia (blue-blind)

#44F0D8

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #63f66f;
/* rgb */ color: rgb(99, 246, 111);
/* oklch */ color: oklch(86.5% 0.218 144.8);

Tailwind

colors: {
  custom: {
    50: '#9dfa9b',
    500: '#63f66f',
    950: '#000000',
  },
}

SCSS

$custom: #63f66f;
$custom-light: #9dfa9b;
$custom-dark: #000000;

JSON

{
  "hex": "#63f66f",
  "rgb": {
    "r": 99,
    "g": 246,
    "b": 111
  },
  "hsl": {
    "h": 124.898,
    "s": 89.091,
    "l": 67.647
  },
  "oklch": {
    "l": 0.86464,
    "c": 0.21769,
    "h": 144.8
  },
  "luminance": 0.69712
}

Semantic roles & 50–950 ramp

primary

#63F66F

secondary

#CE30C1

accent

#00D3E6

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#10170E

muted

#80857F

Preview Lab

Preview with #63F66F

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

Preview Lab → · Contrast checker → · Palette generator →