#63DAE7#63DAE7

#63DAE7 is a very light, moderate teal. Relative luminance 0.586; OKLCH L 82.5% C 0.108 H 205.0°. Best body text is #000000 at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#63DAE7
RGB	rgb(99, 218, 231)
HSL	hsl(186, 73%, 65%)
HSV	hsv(186, 57%, 91%)
CMYK	cmyk(57.1%, 5.6%, 0%, 9.4%)
CIE-LAB	lab(81.05, -29.68, -16.49)
CIE-LCH	lch(81.05, 33.95, 209.06°)
OKLab	oklab(82.53% -0.0977 -0.0456)
OKLCH	oklch(82.53% 0.108 205)
XYZ	xyz(44.6348, 58.5605, 84.5369)
Luminance	0.5857 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DAE7 #E77063

analogous

#63E7B2 #63DAE7 #6398E7

triadic

#63DAE7 #E763DA #DAE763

tetradic

#63DAE7 #B263E7 #E77063 #98E763

square

#63DAE7 #B263E7 #E77063 #98E763

split-complementary

#63DAE7 #E76398 #E7B263

monochromatic

#1CA5B4 #2ECDDF #63DAE7 #98E7EF #CDF3F7

Accessibility & contrast

On white

1.65

#63DAE7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.71

#63DAE7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DAE7

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DAE7	#FFFFFF	#000000	##000000
##63DAE7	1.00	1.65	12.71	12.71
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.71	21.00	1.00	1.00
##000000	12.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAD2E8

Deuteranopia (green-blind)

#B6C3E7

Tritanopia (blue-blind)

#00E2DE

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #63dae7;
/* rgb */ color: rgb(99, 218, 231);
/* oklch */ color: oklch(82.5% 0.108 205.0);

Tailwind

colors: {
  custom: {
    50: '#9be5ee',
    500: '#63dae7',
    950: '#000000',
  },
}

SCSS

$custom: #63dae7;
$custom-light: #9be5ee;
$custom-dark: #000000;

JSON

{
  "hex": "#63dae7",
  "rgb": {
    "r": 99,
    "g": 218,
    "b": 231
  },
  "hsl": {
    "h": 185.909,
    "s": 73.333,
    "l": 64.706
  },
  "oklch": {
    "l": 0.82526,
    "c": 0.10779,
    "h": 205
  },
  "luminance": 0.58565
}

Semantic roles & 50–950 ramp

primary

#63DAE7

secondary

#B4463A

accent

#2410D5

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1616

muted

#808485

Preview Lab

Preview with #63DAE7

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

Preview Lab → · Contrast checker → · Palette generator →