#63EBFA#63EBFA

#63EBFA is a very light, moderate teal. Relative luminance 0.690; OKLCH L 87.1% C 0.119 H 205.3°. Best body text is #000000 at 14.79:1 contrast (WCAG AA passes).

Color values

HEX	#63EBFA
RGB	rgb(99, 235, 250)
HSL	hsl(186, 94%, 68%)
HSV	hsv(186, 60%, 98%)
CMYK	cmyk(60.4%, 6%, 0%, 2%)
CIE-LAB	lab(86.49, -32.55, -18.34)
CIE-LCH	lch(86.49, 37.36, 209.40°)
OKLab	oklab(87.1% -0.1076 -0.0508)
OKLCH	oklch(87.1% 0.119 205.3)
XYZ	xyz(52.1020, 68.9660, 100.9899)
Luminance	0.6897 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EBFA #FA7263

analogous

#63FABD #63EBFA #639FFA

triadic

#63EBFA #FA63EB #EBFA63

tetradic

#63EBFA #BD63FA #FA7263 #9FFA63

square

#63EBFA #BD63FA #FA7263 #9FFA63

split-complementary

#63EBFA #FA639F #FABD63

monochromatic

#07C6DC #28E3F8 #63EBFA #9EF3FC #DAFAFE

Accessibility & contrast

On white

1.42

#63EBFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.79

#63EBFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EBFA

14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EBFA	#FFFFFF	#000000	##000000
##63EBFA	1.00	1.42	14.79	14.79
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.79	21.00	1.00	1.00
##000000	14.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAE2FB

Deuteranopia (green-blind)

#C3D1FB

Tritanopia (blue-blind)

#00F4EF

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #63ebfa;
/* rgb */ color: rgb(99, 235, 250);
/* oklch */ color: oklch(87.1% 0.119 205.3);

Tailwind

colors: {
  custom: {
    50: '#9ef1fc',
    500: '#63ebfa',
    950: '#000000',
  },
}

SCSS

$custom: #63ebfa;
$custom-light: #9ef1fc;
$custom-dark: #000000;

JSON

{
  "hex": "#63ebfa",
  "rgb": {
    "r": 99,
    "g": 235,
    "b": 250
  },
  "hsl": {
    "h": 185.96,
    "s": 93.789,
    "l": 68.431
  },
  "oklch": {
    "l": 0.87102,
    "c": 0.11897,
    "h": 205.3
  },
  "luminance": 0.68971
}

Semantic roles & 50–950 ramp

primary

#63EBFA

secondary

#D43E2E

accent

#1700E6

background

#FDFFFF

surface

#F7FEFF

border

#D0D6D7

text

#101717

muted

#818585

Preview Lab

Preview with #63EBFA

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

Preview Lab → · Contrast checker → · Palette generator →