#63FBFA#63FBFA

#63FBFA is a very light, vivid teal. Relative luminance 0.785; OKLCH L 90.8% C 0.128 H 194.5°. Best body text is #000000 at 16.71:1 contrast (WCAG AA passes).

Color values

HEX	#63FBFA
RGB	rgb(99, 251, 250)
HSL	hsl(180, 95%, 69%)
HSV	hsv(180, 61%, 98%)
CMYK	cmyk(60.6%, 0%, 0.4%, 1.6%)
CIE-LAB	lab(91.03, -39.95, -11.54)
CIE-LCH	lch(91.03, 41.58, 196.11°)
OKLab	oklab(90.77% -0.1236 -0.032)
OKLCH	oklch(90.77% 0.128 194.5)
XYZ	xyz(56.8905, 78.5430, 102.5861)
Luminance	0.7855 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FBFA #FB6364

analogous

#63FBAE #63FBFA #63B0FB

triadic

#63FBFA #FA63FB #FBFA63

tetradic

#63FBFA #AE63FB #FB6364 #B0FB63

square

#63FBFA #AE63FB #FB6364 #B0FB63

split-complementary

#63FBFA #FB63B0 #FBAE63

monochromatic

#06DEDC #27F9F8 #63FBFA #9FFDFC #DAFEFE

Accessibility & contrast

On white

1.26

#63FBFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.71

#63FBFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FBFA

16.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FBFA	#FFFFFF	#000000	##000000
##63FBFA	1.00	1.26	16.71	16.71
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.71	21.00	1.00	1.00
##000000	16.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECF0FA

Deuteranopia (green-blind)

#D4DEFB

Tritanopia (blue-blind)

#00FFFA

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #63fbfa;
/* rgb */ color: rgb(99, 251, 250);
/* oklch */ color: oklch(90.8% 0.128 194.5);

Tailwind

colors: {
  custom: {
    50: '#a0fdfb',
    500: '#63fbfa',
    950: '#000000',
  },
}

SCSS

$custom: #63fbfa;
$custom-light: #a0fdfb;
$custom-dark: #000000;

JSON

{
  "hex": "#63fbfa",
  "rgb": {
    "r": 99,
    "g": 251,
    "b": 250
  },
  "hsl": {
    "h": 179.605,
    "s": 95,
    "l": 68.627
  },
  "oklch": {
    "l": 0.90769,
    "c": 0.12769,
    "h": 194.5
  },
  "luminance": 0.78549
}

Semantic roles & 50–950 ramp

primary

#63FBFA

secondary

#D52D2E

accent

#0002E6

background

#FDFFFF

surface

#F7FFFF

border

#D0D7D7

text

#101717

muted

#818585

Preview Lab

Preview with #63FBFA

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

Preview Lab → · Contrast checker → · Palette generator →