#63ECFE#63ECFE

#63ECFE is a very light, vivid teal. Relative luminance 0.698; OKLCH L 87.5% C 0.120 H 207.2°. Best body text is #000000 at 14.96:1 contrast (WCAG AA passes).

Color values

HEX	#63ECFE
RGB	rgb(99, 236, 254)
HSL	hsl(187, 99%, 69%)
HSV	hsv(187, 61%, 100%)
CMYK	cmyk(61%, 7.1%, 0%, 0.4%)
CIE-LAB	lab(86.90, -31.91, -19.83)
CIE-LCH	lch(86.90, 37.57, 211.85°)
OKLab	oklab(87.47% -0.107 -0.0549)
OKLCH	oklch(87.47% 0.12 207.2)
XYZ	xyz(53.0229, 69.7937, 104.4239)
Luminance	0.6980 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63ECFE #FE7563

analogous

#63FEC3 #63ECFE #639FFE

triadic

#63ECFE #FE63EC #ECFE63

tetradic

#63ECFE #C363FE #FE7563 #9FFE63

square

#63ECFE #C363FE #FE7563 #9FFE63

split-complementary

#63ECFE #FE639F #FEC363

monochromatic

#01CBE5 #26E5FE #63ECFE #A0F3FE #DDFBFF

Accessibility & contrast

On white

1.40

#63ECFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.96

#63ECFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63ECFE

14.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63ECFE	#FFFFFF	#000000	##000000
##63ECFE	1.00	1.40	14.96	14.96
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.96	21.00	1.00	1.00
##000000	14.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAE4FF

Deuteranopia (green-blind)

#C2D2FE

Tritanopia (blue-blind)

#00F5F1

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #63ecfe;
/* rgb */ color: rgb(99, 236, 254);
/* oklch */ color: oklch(87.5% 0.120 207.2);

Tailwind

colors: {
  custom: {
    50: '#9ff2fe',
    500: '#63ecfe',
    950: '#000000',
  },
}

SCSS

$custom: #63ecfe;
$custom-light: #9ff2fe;
$custom-dark: #000000;

JSON

{
  "hex": "#63ecfe",
  "rgb": {
    "r": 99,
    "g": 236,
    "b": 254
  },
  "hsl": {
    "h": 186.968,
    "s": 98.726,
    "l": 69.216
  },
  "oklch": {
    "l": 0.87473,
    "c": 0.12028,
    "h": 207.2
  },
  "luminance": 0.69799
}

Semantic roles & 50–950 ramp

primary

#63ECFE

secondary

#D9412D

accent

#1B00E6

background

#FDFFFF

surface

#F7FEFF

border

#D0D6D7

text

#101717

muted

#818585

Preview Lab

Preview with #63ECFE

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

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