#63FCEA#63FCEA

#63FCEA is a very light, vivid teal. Relative luminance 0.782; OKLCH L 90.5% C 0.132 H 184.4°. Best body text is #000000 at 16.64:1 contrast (WCAG AA passes).

Color values

HEX	#63FCEA
RGB	rgb(99, 252, 234)
HSL	hsl(173, 96%, 69%)
HSV	hsv(173, 61%, 99%)
CMYK	cmyk(60.7%, 0%, 7.1%, 1.2%)
CIE-LAB	lab(90.87, -44.52, -3.45)
CIE-LCH	lch(90.87, 44.65, 184.44°)
OKLab	oklab(90.5% -0.1313 -0.01)
OKLCH	oklch(90.5% 0.132 184.4)
XYZ	xyz(54.8005, 78.2082, 90.0336)
Luminance	0.7821 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FCEA #FC6375

analogous

#63FC9E #63FCEA #63C2FC

triadic

#63FCEA #EA63FC #FCEA63

tetradic

#63FCEA #9E63FC #FC6375 #C2FC63

square

#63FCEA #9E63FC #FC6375 #C2FC63

split-complementary

#63FCEA #FC63C2 #FC9E63

monochromatic

#04E0C6 #27FBE2 #63FCEA #9FFDF2 #DBFEFA

Accessibility & contrast

On white

1.26

#63FCEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.64

#63FCEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FCEA

16.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FCEA	#FFFFFF	#000000	##000000
##63FCEA	1.00	1.26	16.64	16.64
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.64	21.00	1.00	1.00
##000000	16.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0EFE9

Deuteranopia (green-blind)

#D9DEEC

Tritanopia (blue-blind)

#00FFF6

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #63fcea;
/* rgb */ color: rgb(99, 252, 234);
/* oklch */ color: oklch(90.5% 0.132 184.4);

Tailwind

colors: {
  custom: {
    50: '#9ffef0',
    500: '#63fcea',
    950: '#000000',
  },
}

SCSS

$custom: #63fcea;
$custom-light: #9ffef0;
$custom-dark: #000000;

JSON

{
  "hex": "#63fcea",
  "rgb": {
    "r": 99,
    "g": 252,
    "b": 234
  },
  "hsl": {
    "h": 172.941,
    "s": 96.226,
    "l": 68.824
  },
  "oklch": {
    "l": 0.905,
    "c": 0.13169,
    "h": 184.4
  },
  "luminance": 0.78214
}

Semantic roles & 50–950 ramp

primary

#63FCEA

secondary

#D62D41

accent

#001BE6

background

#FDFFFF

surface

#F7FFFE

border

#D0D7D6

text

#101816

muted

#818685

Preview Lab

Preview with #63FCEA

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

Preview Lab → · Contrast checker → · Palette generator →