#63FFFA#63FFFA

#63FFFA is a very light, vivid teal. Relative luminance 0.811; OKLCH L 91.7% C 0.130 H 192.1°. Best body text is #000000 at 17.22:1 contrast (WCAG AA passes).

Color values

HEX	#63FFFA
RGB	rgb(99, 255, 250)
HSL	hsl(178, 100%, 69%)
HSV	hsv(178, 61%, 100%)
CMYK	cmyk(61.2%, 0%, 2%, 0%)
CIE-LAB	lab(92.16, -41.74, -9.85)
CIE-LCH	lch(92.16, 42.89, 193.28°)
OKLab	oklab(91.69% -0.1276 -0.0274)
OKLCH	oklch(91.69% 0.13 192.1)
XYZ	xyz(58.1532, 81.0685, 103.0070)
Luminance	0.8107 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FFFA #FF6368

analogous

#63FFAC #63FFFA #63B6FF

triadic

#63FFFA #FA63FF #FFFA63

tetradic

#63FFFA #AC63FF #FF6368 #B6FF63

square

#63FFFA #AC63FF #FF6368 #B6FF63

split-complementary

#63FFFA #FF63B6 #FFAC63

monochromatic

#00E8E0 #26FFF8 #63FFFA #A0FFFC #DDFFFE

Accessibility & contrast

On white

1.22

#63FFFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.22

#63FFFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FFFA

17.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FFFA	#FFFFFF	#000000	##000000
##63FFFA	1.00	1.22	17.22	17.22
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.22	21.00	1.00	1.00
##000000	17.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1F3FA

Deuteranopia (green-blind)

#D8E1FB

Tritanopia (blue-blind)

#00FFFD

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #63fffa;
/* rgb */ color: rgb(99, 255, 250);
/* oklch */ color: oklch(91.7% 0.130 192.1);

Tailwind

colors: {
  custom: {
    50: '#a0fffb',
    500: '#63fffa',
    950: '#000000',
  },
}

SCSS

$custom: #63fffa;
$custom-light: #a0fffb;
$custom-dark: #000000;

JSON

{
  "hex": "#63fffa",
  "rgb": {
    "r": 99,
    "g": 255,
    "b": 250
  },
  "hsl": {
    "h": 178.077,
    "s": 100,
    "l": 69.412
  },
  "oklch": {
    "l": 0.91688,
    "c": 0.13049,
    "h": 192.1
  },
  "luminance": 0.81075
}

Semantic roles & 50–950 ramp

primary

#63FFFA

secondary

#DA2C32

accent

#0007E6

background

#FDFFFF

surface

#F7FFFF

border

#D0D7D7

text

#101817

muted

#818685

Preview Lab

Preview with #63FFFA

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

Preview Lab → · Contrast checker → · Palette generator →