#63FCAF#63FCAF

#63FCAF is a very light, vivid green. Relative luminance 0.754; OKLCH L 89.0% C 0.170 H 158.0°. Best body text is #000000 at 16.07:1 contrast (WCAG AA passes).

Color values

HEX	#63FCAF
RGB	rgb(99, 252, 175)
HSL	hsl(150, 96%, 69%)
HSV	hsv(150, 61%, 99%)
CMYK	cmyk(60.7%, 0%, 30.6%, 1.2%)
CIE-LAB	lab(89.56, -57.70, 25.09)
CIE-LCH	lch(89.56, 62.92, 156.50°)
OKLab	oklab(89% -0.1572 0.0636)
OKLCH	oklch(89% 0.17 158)
XYZ	xyz(47.6896, 75.3638, 52.5826)
Luminance	0.7537 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FCAF #FC63B0

analogous

#64FC63 #63FCAF #63FCFB

triadic

#63FCAF #AF63FC #FCAF63

tetradic

#63FCAF #6364FC #FC63B0 #FCFB63

square

#63FCAF #6364FC #FC63B0 #FCFB63

split-complementary

#63FCAF #FB63FC #FC6364

monochromatic

#04E072 #27FB90 #63FCAF #9FFDCE #DBFEED

Accessibility & contrast

On white

1.31

#63FCAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.07

#63FCAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FCAF

16.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FCAF	#FFFFFF	#000000	##000000
##63FCAF	1.00	1.31	16.07	16.07
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.07	21.00	1.00	1.00
##000000	16.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAEAAA

Deuteranopia (green-blind)

#E5DBB4

Tritanopia (blue-blind)

#10FAE8

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #63fcaf;
/* rgb */ color: rgb(99, 252, 175);
/* oklch */ color: oklch(89.0% 0.170 158.0);

Tailwind

colors: {
  custom: {
    50: '#9dfec7',
    500: '#63fcaf',
    950: '#000000',
  },
}

SCSS

$custom: #63fcaf;
$custom-light: #9dfec7;
$custom-dark: #000000;

JSON

{
  "hex": "#63fcaf",
  "rgb": {
    "r": 99,
    "g": 252,
    "b": 175
  },
  "hsl": {
    "h": 149.804,
    "s": 96.226,
    "l": 68.824
  },
  "oklch": {
    "l": 0.88996,
    "c": 0.16961,
    "h": 158
  },
  "luminance": 0.75369
}

Semantic roles & 50–950 ramp

primary

#63FCAF

secondary

#D62D82

accent

#0073E6

background

#FCFFFD

surface

#F6FFF9

border

#D0D7D2

text

#101813

muted

#808682

Preview Lab

Preview with #63FCAF

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

Preview Lab → · Contrast checker → · Palette generator →