#63F0A8#63F0A8

#63F0A8 is a very light, vivid green. Relative luminance 0.678; OKLCH L 86.0% C 0.160 H 158.0°. Best body text is #000000 at 14.56:1 contrast (WCAG AA passes).

Color values

HEX	#63F0A8
RGB	rgb(99, 240, 168)
HSL	hsl(149, 82%, 66%)
HSV	hsv(149, 59%, 94%)
CMYK	cmyk(58.8%, 0%, 30%, 5.9%)
CIE-LAB	lab(85.90, -54.31, 23.65)
CIE-LCH	lch(85.90, 59.24, 156.47°)
OKLab	oklab(85.96% -0.1482 0.06)
OKLCH	oklch(85.96% 0.16 158)
XYZ	xyz(43.3697, 67.7957, 47.8385)
Luminance	0.6780 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F0A8 #F063AB

analogous

#65F063 #63F0A8 #63F0EF

triadic

#63F0A8 #A863F0 #F0A863

tetradic

#63F0A8 #6365F0 #F063AB #F0EF63

square

#63F0A8 #6365F0 #F063AB #F0EF63

split-complementary

#63F0A8 #EF63F0 #F06365

monochromatic

#13C66A #2BEB89 #63F0A8 #9BF5C7 #D3FBE6

Accessibility & contrast

On white

1.44

#63F0A8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.56

#63F0A8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F0A8

14.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F0A8	#FFFFFF	#000000	##000000
##63F0A8	1.00	1.44	14.56	14.56
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.56	21.00	1.00	1.00
##000000	14.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EEDFA4

Deuteranopia (green-blind)

#DBD1AD

Tritanopia (blue-blind)

#26EFDD

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #63f0a8;
/* rgb */ color: rgb(99, 240, 168);
/* oklch */ color: oklch(86.0% 0.160 158.0);

Tailwind

colors: {
  custom: {
    50: '#9bf6c2',
    500: '#63f0a8',
    950: '#000000',
  },
}

SCSS

$custom: #63f0a8;
$custom-light: #9bf6c2;
$custom-dark: #000000;

JSON

{
  "hex": "#63f0a8",
  "rgb": {
    "r": 99,
    "g": 240,
    "b": 168
  },
  "hsl": {
    "h": 149.362,
    "s": 82.456,
    "l": 66.471
  },
  "oklch": {
    "l": 0.85956,
    "c": 0.15983,
    "h": 158
  },
  "luminance": 0.678
}

Semantic roles & 50–950 ramp

primary

#63F0A8

secondary

#C3347D

accent

#0775DF

background

#FCFFFD

surface

#F6FFF9

border

#D0D7D2

text

#0F1712

muted

#808582

Preview Lab

Preview with #63F0A8

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

Preview Lab → · Contrast checker → · Palette generator →