#63FCAE#63FCAE

#63FCAE is a very light, vivid green. Relative luminance 0.753; OKLCH L 89.0% C 0.170 H 157.7°. Best body text is #000000 at 16.07:1 contrast (WCAG AA passes).

Color values

HEX	#63FCAE
RGB	rgb(99, 252, 174)
HSL	hsl(149, 96%, 69%)
HSV	hsv(149, 61%, 99%)
CMYK	cmyk(60.7%, 0%, 31%, 1.2%)
CIE-LAB	lab(89.54, -57.89, 25.58)
CIE-LCH	lch(89.54, 63.29, 156.17°)
OKLab	oklab(88.98% -0.1577 0.0647)
OKLCH	oklch(88.98% 0.17 157.7)
XYZ	xyz(47.5917, 75.3246, 52.0672)
Luminance	0.7533 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FCAE #FC63B1

analogous

#65FC63 #63FCAE #63FCFB

triadic

#63FCAE #AE63FC #FCAE63

tetradic

#63FCAE #6365FC #FC63B1 #FCFB63

square

#63FCAE #6365FC #FC63B1 #FCFB63

split-complementary

#63FCAE #FB63FC #FC6365

monochromatic

#04E070 #27FB8F #63FCAE #9FFDCD #DBFEEC

Accessibility & contrast

On white

1.31

#63FCAE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.07

#63FCAE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FCAE

16.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FCAE	#FFFFFF	#000000	##000000
##63FCAE	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)

#FAEAA9

Deuteranopia (green-blind)

#E5DBB3

Tritanopia (blue-blind)

#12FAE7

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #63fcae;
/* rgb */ color: rgb(99, 252, 174);
/* oklch */ color: oklch(89.0% 0.170 157.7);

Tailwind

colors: {
  custom: {
    50: '#9dfec6',
    500: '#63fcae',
    950: '#000000',
  },
}

SCSS

$custom: #63fcae;
$custom-light: #9dfec6;
$custom-dark: #000000;

JSON

{
  "hex": "#63fcae",
  "rgb": {
    "r": 99,
    "g": 252,
    "b": 174
  },
  "hsl": {
    "h": 149.412,
    "s": 96.226,
    "l": 68.824
  },
  "oklch": {
    "l": 0.88975,
    "c": 0.17046,
    "h": 157.7
  },
  "luminance": 0.75329
}

Semantic roles & 50–950 ramp

primary

#63FCAE

secondary

#D62D83

accent

#0075E6

background

#FCFFFD

surface

#F6FFF9

border

#D0D7D2

text

#101813

muted

#808682

Preview Lab

Preview with #63FCAE

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

Preview Lab → · Contrast checker → · Palette generator →