#63D2E4#63D2E4

#63D2E4 is a light, moderate teal. Relative luminance 0.543; OKLCH L 80.6% C 0.104 H 209.5°. Best body text is #000000 at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#63D2E4
RGB	rgb(99, 210, 228)
HSL	hsl(188, 70%, 64%)
HSV	hsv(188, 57%, 89%)
CMYK	cmyk(56.6%, 7.9%, 0%, 10.6%)
CIE-LAB	lab(78.66, -26.61, -18.49)
CIE-LCH	lch(78.66, 32.41, 214.80°)
OKLab	oklab(80.57% -0.0904 -0.0512)
OKLCH	oklch(80.57% 0.104 209.5)
XYZ	xyz(42.1901, 54.3432, 81.6496)
Luminance	0.5435 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D2E4 #E47563

analogous

#63E4B6 #63D2E4 #6392E4

triadic

#63D2E4 #E463D2 #D2E463

tetradic

#63D2E4 #B663E4 #E47563 #92E463

square

#63D2E4 #B663E4 #E47563 #92E463

split-complementary

#63D2E4 #E46392 #E4B663

monochromatic

#1E9AAE #2FC3DB #63D2E4 #97E1ED #CBF0F6

Accessibility & contrast

On white

1.77

#63D2E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.87

#63D2E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D2E4

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D2E4	#FFFFFF	#000000	##000000
##63D2E4	1.00	1.77	11.87	11.87
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.87	21.00	1.00	1.00
##000000	11.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2CBE5

Deuteranopia (green-blind)

#AEBCE4

Tritanopia (blue-blind)

#00DAD7

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #63d2e4;
/* rgb */ color: rgb(99, 210, 228);
/* oklch */ color: oklch(80.6% 0.104 209.5);

Tailwind

colors: {
  custom: {
    50: '#9ae0ec',
    500: '#63d2e4',
    950: '#000000',
  },
}

SCSS

$custom: #63d2e4;
$custom-light: #9ae0ec;
$custom-dark: #000000;

JSON

{
  "hex": "#63d2e4",
  "rgb": {
    "r": 99,
    "g": 210,
    "b": 228
  },
  "hsl": {
    "h": 188.372,
    "s": 70.492,
    "l": 64.118
  },
  "oklch": {
    "l": 0.80574,
    "c": 0.1039,
    "h": 209.5
  },
  "luminance": 0.54347
}

Semantic roles & 50–950 ramp

primary

#63D2E4

secondary

#B04C3C

accent

#2E13D3

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0F1516

muted

#808484

Preview Lab

Preview with #63D2E4

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

Preview Lab → · Contrast checker → · Palette generator →