#63DAEA#63DAEA

#63DAEA is a very light, moderate teal. Relative luminance 0.587; OKLCH L 82.6% C 0.108 H 207.2°. Best body text is #000000 at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#63DAEA
RGB	rgb(99, 218, 234)
HSL	hsl(187, 76%, 65%)
HSV	hsv(187, 58%, 92%)
CMYK	cmyk(57.7%, 6.8%, 0%, 8.2%)
CIE-LAB	lab(81.14, -28.85, -17.95)
CIE-LCH	lch(81.14, 33.97, 211.89°)
OKLab	oklab(82.63% -0.0965 -0.0497)
OKLCH	oklch(82.63% 0.109 207.2)
XYZ	xyz(45.0622, 58.7315, 86.7875)
Luminance	0.5874 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DAEA #EA7363

analogous

#63EAB6 #63DAEA #6396EA

triadic

#63DAEA #EA63DA #DAEA63

tetradic

#63DAEA #B663EA #EA7363 #96EA63

square

#63DAEA #B663EA #EA7363 #96EA63

split-complementary

#63DAEA #EA6396 #EAB663

monochromatic

#19A7BA #2DCDE3 #63DAEA #99E7F1 #CFF4F9

Accessibility & contrast

On white

1.65

#63DAEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.75

#63DAEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DAEA

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DAEA	#FFFFFF	#000000	##000000
##63DAEA	1.00	1.65	12.75	12.75
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.75	21.00	1.00	1.00
##000000	12.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAD2EB

Deuteranopia (green-blind)

#B5C3EA

Tritanopia (blue-blind)

#00E2DF

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #63daea;
/* rgb */ color: rgb(99, 218, 234);
/* oklch */ color: oklch(82.6% 0.108 207.2);

Tailwind

colors: {
  custom: {
    50: '#9be5f0',
    500: '#63daea',
    950: '#000000',
  },
}

SCSS

$custom: #63daea;
$custom-light: #9be5f0;
$custom-dark: #000000;

JSON

{
  "hex": "#63daea",
  "rgb": {
    "r": 99,
    "g": 218,
    "b": 234
  },
  "hsl": {
    "h": 187.111,
    "s": 76.271,
    "l": 65.294
  },
  "oklch": {
    "l": 0.82633,
    "c": 0.1085,
    "h": 207.2
  },
  "luminance": 0.58736
}

Semantic roles & 50–950 ramp

primary

#63DAEA

secondary

#B94738

accent

#250DD8

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1616

muted

#808485

Preview Lab

Preview with #63DAEA

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

Preview Lab → · Contrast checker → · Palette generator →