#63DAE4#63DAE4

#63DAE4 is a very light, moderate teal. Relative luminance 0.584; OKLCH L 82.4% C 0.107 H 202.8°. Best body text is #000000 at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#63DAE4
RGB	rgb(99, 218, 228)
HSL	hsl(185, 70%, 64%)
HSV	hsv(185, 57%, 89%)
CMYK	cmyk(56.6%, 4.4%, 0%, 10.6%)
CIE-LAB	lab(80.96, -30.50, -15.04)
CIE-LCH	lch(80.96, 34.00, 206.24°)
OKLab	oklab(82.42% -0.0989 -0.0416)
OKLCH	oklch(82.42% 0.107 202.8)
XYZ	xyz(44.2148, 58.3925, 82.3245)
Luminance	0.5840 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DAE4 #E46D63

analogous

#63E4AE #63DAE4 #639AE4

triadic

#63DAE4 #E463DA #DAE463

tetradic

#63DAE4 #AE63E4 #E46D63 #9AE463

square

#63DAE4 #AE63E4 #E46D63 #9AE463

split-complementary

#63DAE4 #E4639A #E4AE63

monochromatic

#1EA3AE #2FCEDB #63DAE4 #97E6ED #CBF3F6

Accessibility & contrast

On white

1.66

#63DAE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.68

#63DAE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DAE4

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DAE4	#FFFFFF	#000000	##000000
##63DAE4	1.00	1.66	12.68	12.68
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.68	21.00	1.00	1.00
##000000	12.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBD2E5

Deuteranopia (green-blind)

#B7C3E5

Tritanopia (blue-blind)

#00E2DD

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #63dae4;
/* rgb */ color: rgb(99, 218, 228);
/* oklch */ color: oklch(82.4% 0.107 202.8);

Tailwind

colors: {
  custom: {
    50: '#9be5ec',
    500: '#63dae4',
    950: '#000000',
  },
}

SCSS

$custom: #63dae4;
$custom-light: #9be5ec;
$custom-dark: #000000;

JSON

{
  "hex": "#63dae4",
  "rgb": {
    "r": 99,
    "g": 218,
    "b": 228
  },
  "hsl": {
    "h": 184.651,
    "s": 70.492,
    "l": 64.118
  },
  "oklch": {
    "l": 0.8242,
    "c": 0.10726,
    "h": 202.8
  },
  "luminance": 0.58397
}

Semantic roles & 50–950 ramp

primary

#63DAE4

secondary

#B0453C

accent

#2213D3

background

#FCFEFE

surface

#F6FCFD

border

#D0D5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #63DAE4

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

Preview Lab → · Contrast checker → · Palette generator →