#63FCEC#63FCEC

#63FCEC is a very light, vivid teal. Relative luminance 0.783; OKLCH L 90.6% C 0.131 H 185.5°. Best body text is #000000 at 16.67:1 contrast (WCAG AA passes).

Color values

HEX	#63FCEC
RGB	rgb(99, 252, 236)
HSL	hsl(174, 96%, 69%)
HSV	hsv(174, 61%, 99%)
CMYK	cmyk(60.7%, 0%, 6.3%, 1.2%)
CIE-LAB	lab(90.93, -44.01, -4.41)
CIE-LCH	lch(90.93, 44.23, 185.73°)
OKLab	oklab(90.56% -0.1305 -0.0126)
OKLCH	oklch(90.56% 0.131 185.5)
XYZ	xyz(55.0895, 78.3237, 91.5553)
Luminance	0.7833 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FCEC #FC6373

analogous

#63FCA0 #63FCEC #63C0FC

triadic

#63FCEC #EC63FC #FCEC63

tetradic

#63FCEC #A063FC #FC6373 #C0FC63

square

#63FCEC #A063FC #FC6373 #C0FC63

split-complementary

#63FCEC #FC63C0 #FCA063

monochromatic

#04E0C9 #27FBE5 #63FCEC #9FFDF3 #DBFEFB

Accessibility & contrast

On white

1.26

#63FCEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.67

#63FCEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FCEC

16.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FCEC	#FFFFFF	#000000	##000000
##63FCEC	1.00	1.26	16.67	16.67
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.67	21.00	1.00	1.00
##000000	16.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0EFEC

Deuteranopia (green-blind)

#D9DEEE

Tritanopia (blue-blind)

#00FFF7

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #63fcec;
/* rgb */ color: rgb(99, 252, 236);
/* oklch */ color: oklch(90.6% 0.131 185.5);

Tailwind

colors: {
  custom: {
    50: '#9ffef2',
    500: '#63fcec',
    950: '#000000',
  },
}

SCSS

$custom: #63fcec;
$custom-light: #9ffef2;
$custom-dark: #000000;

JSON

{
  "hex": "#63fcec",
  "rgb": {
    "r": 99,
    "g": 252,
    "b": 236
  },
  "hsl": {
    "h": 173.725,
    "s": 96.226,
    "l": 68.824
  },
  "oklch": {
    "l": 0.9056,
    "c": 0.13107,
    "h": 185.5
  },
  "luminance": 0.7833
}

Semantic roles & 50–950 ramp

primary

#63FCEC

secondary

#D62D3F

accent

#0018E6

background

#FDFFFF

surface

#F7FFFE

border

#D0D7D6

text

#101816

muted

#818685

Preview Lab

Preview with #63FCEC

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

Preview Lab → · Contrast checker → · Palette generator →