#63EC73#63EC73

#63EC73 is a very light, highly saturated green. Relative luminance 0.639; OKLCH L 84.0% C 0.202 H 145.6°. Best body text is #000000 at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#63EC73
RGB	rgb(99, 236, 115)
HSL	hsl(127, 78%, 66%)
HSV	hsv(127, 58%, 93%)
CMYK	cmyk(58.1%, 0%, 51.3%, 7.5%)
CIE-LAB	lab(83.90, -61.52, 47.33)
CIE-LCH	lch(83.90, 77.62, 142.43°)
OKLab	oklab(84.05% -0.1666 0.1139)
OKLCH	oklch(84.05% 0.202 145.6)
XYZ	xyz(38.2332, 63.8778, 26.5312)
Luminance	0.6388 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EC73 #EC63DC

analogous

#97EC63 #63EC73 #63ECB7

triadic

#63EC73 #7363EC #EC7363

tetradic

#63EC73 #6397EC #EC63DC #ECB763

square

#63EC73 #6397EC #EC63DC #ECB763

split-complementary

#63EC73 #B763EC #EC6397

monochromatic

#17BE2B #2CE542 #63EC73 #9AF3A4 #D0F9D5

Accessibility & contrast

On white

1.52

#63EC73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.78

#63EC73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EC73

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EC73	#FFFFFF	#000000	##000000
##63EC73	1.00	1.52	13.78	13.78
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.78	21.00	1.00	1.00
##000000	13.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD968

Deuteranopia (green-blind)

#DECD7C

Tritanopia (blue-blind)

#46E7D0

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #63ec73;
/* rgb */ color: rgb(99, 236, 115);
/* oklch */ color: oklch(84.0% 0.202 145.6);

Tailwind

colors: {
  custom: {
    50: '#9bf39e',
    500: '#63ec73',
    950: '#000000',
  },
}

SCSS

$custom: #63ec73;
$custom-light: #9bf39e;
$custom-dark: #000000;

JSON

{
  "hex": "#63ec73",
  "rgb": {
    "r": 99,
    "g": 236,
    "b": 115
  },
  "hsl": {
    "h": 127.007,
    "s": 78.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.84047,
    "c": 0.20179,
    "h": 145.6
  },
  "luminance": 0.63881
}

Semantic roles & 50–950 ramp

primary

#63EC73

secondary

#BC37AD

accent

#0BC2DB

background

#FCFFFC

surface

#F6FEF5

border

#D0D6CF

text

#0F170E

muted

#80857F

Preview Lab

Preview with #63EC73

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

Preview Lab → · Contrast checker → · Palette generator →