#63DADE#63DADE

#63DADE is a very light, moderate teal. Relative luminance 0.581; OKLCH L 82.2% C 0.107 H 198.3°. Best body text is #000000 at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#63DADE
RGB	rgb(99, 218, 222)
HSL	hsl(182, 65%, 63%)
HSV	hsv(182, 55%, 87%)
CMYK	cmyk(55.4%, 1.8%, 0%, 12.9%)
CIE-LAB	lab(80.78, -32.12, -12.11)
CIE-LCH	lch(80.78, 34.33, 200.66°)
OKLab	oklab(82.21% -0.1013 -0.0335)
OKLCH	oklch(82.21% 0.107 198.3)
XYZ	xyz(43.3963, 58.0651, 78.0138)
Luminance	0.5807 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DADE #DE6763

analogous

#63DEA4 #63DADE #639DDE

triadic

#63DADE #DE63DA #DADE63

tetradic

#63DADE #A463DE #DE6763 #9DDE63

square

#63DADE #A463DE #DE6763 #9DDE63

split-complementary

#63DADE #DE639D #DEA463

monochromatic

#23A0A4 #30CED3 #63DADE #96E6E9 #C8F2F3

Accessibility & contrast

On white

1.66

#63DADE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.61

#63DADE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DADE

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DADE	#FFFFFF	#000000	##000000
##63DADE	1.00	1.66	12.61	12.61
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.61	21.00	1.00	1.00
##000000	12.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDD1DF

Deuteranopia (green-blind)

#B9C2DF

Tritanopia (blue-blind)

#00E1DB

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #63dade;
/* rgb */ color: rgb(99, 218, 222);
/* oklch */ color: oklch(82.2% 0.107 198.3);

Tailwind

colors: {
  custom: {
    50: '#9be6e8',
    500: '#63dade',
    950: '#000000',
  },
}

SCSS

$custom: #63dade;
$custom-light: #9be6e8;
$custom-dark: #000000;

JSON

{
  "hex": "#63dade",
  "rgb": {
    "r": 99,
    "g": 218,
    "b": 222
  },
  "hsl": {
    "h": 181.951,
    "s": 65.079,
    "l": 62.941
  },
  "oklch": {
    "l": 0.82214,
    "c": 0.10671,
    "h": 198.3
  },
  "luminance": 0.58069
}

Semantic roles & 50–950 ramp

primary

#63DADE

secondary

#A7423E

accent

#1E19CD

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #63DADE

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

Preview Lab → · Contrast checker → · Palette generator →