#63FAA9#63FAA9

#63FAA9 is a very light, vivid green. Relative luminance 0.739; OKLCH L 88.4% C 0.172 H 156.5°. Best body text is #000000 at 15.78:1 contrast (WCAG AA passes).

Color values

HEX	#63FAA9
RGB	rgb(99, 250, 169)
HSL	hsl(148, 94%, 68%)
HSV	hsv(148, 60%, 98%)
CMYK	cmyk(60.4%, 0%, 32.4%, 2%)
CIE-LAB	lab(88.87, -58.07, 27.19)
CIE-LCH	lch(88.87, 64.12, 154.91°)
OKLab	oklab(88.39% -0.1579 0.0686)
OKLCH	oklch(88.39% 0.172 156.5)
XYZ	xyz(46.4886, 73.8838, 49.3395)
Luminance	0.7389 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FAA9 #FA63B4

analogous

#68FA63 #63FAA9 #63FAF5

triadic

#63FAA9 #A963FA #FAA963

tetradic

#63FAA9 #6368FA #FA63B4 #FAF563

square

#63FAA9 #6368FA #FA63B4 #FAF563

split-complementary

#63FAA9 #F563FA #FA6368

monochromatic

#07DC6A #28F888 #63FAA9 #9EFCCA #DAFEEA

Accessibility & contrast

On white

1.33

#63FAA9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.78

#63FAA9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FAA9

15.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FAA9	#FFFFFF	#000000	##000000
##63FAA9	1.00	1.33	15.78	15.78
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.78	21.00	1.00	1.00
##000000	15.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E8A4

Deuteranopia (green-blind)

#E4D9AE

Tritanopia (blue-blind)

#1DF8E5

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #63faa9;
/* rgb */ color: rgb(99, 250, 169);
/* oklch */ color: oklch(88.4% 0.172 156.5);

Tailwind

colors: {
  custom: {
    50: '#9dfdc3',
    500: '#63faa9',
    950: '#000000',
  },
}

SCSS

$custom: #63faa9;
$custom-light: #9dfdc3;
$custom-dark: #000000;

JSON

{
  "hex": "#63faa9",
  "rgb": {
    "r": 99,
    "g": 250,
    "b": 169
  },
  "hsl": {
    "h": 147.815,
    "s": 93.789,
    "l": 68.431
  },
  "oklch": {
    "l": 0.8839,
    "c": 0.17216,
    "h": 156.5
  },
  "luminance": 0.73888
}

Semantic roles & 50–950 ramp

primary

#63FAA9

secondary

#D42E87

accent

#007BE6

background

#FCFFFD

surface

#F6FFF9

border

#D0D7D2

text

#0F1812

muted

#808682

Preview Lab

Preview with #63FAA9

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

Preview Lab → · Contrast checker → · Palette generator →