#63E1ED#63E1ED

#63E1ED is a very light, moderate teal. Relative luminance 0.626; OKLCH L 84.4% C 0.112 H 203.9°. Best body text is #000000 at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#63E1ED
RGB	rgb(99, 225, 237)
HSL	hsl(185, 79%, 66%)
HSV	hsv(185, 58%, 93%)
CMYK	cmyk(58.2%, 5.1%, 0%, 7.1%)
CIE-LAB	lab(83.24, -31.38, -16.38)
CIE-LCH	lch(83.24, 35.40, 207.57°)
OKLab	oklab(84.35% -0.1025 -0.0453)
OKLCH	oklch(84.35% 0.112 203.9)
XYZ	xyz(47.3505, 62.6127, 89.6944)
Luminance	0.6262 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E1ED #ED6F63

analogous

#63EDB4 #63E1ED #639CED

triadic

#63E1ED #ED63E1 #E1ED63

tetradic

#63E1ED #B463ED #ED6F63 #9CED63

square

#63E1ED #B463ED #ED6F63 #9CED63

split-complementary

#63E1ED #ED639C #EDB463

monochromatic

#16B1C0 #2CD6E7 #63E1ED #9AECF3 #D1F6FA

Accessibility & contrast

On white

1.55

#63E1ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.52

#63E1ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E1ED

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E1ED	#FFFFFF	#000000	##000000
##63E1ED	1.00	1.55	13.52	13.52
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.52	21.00	1.00	1.00
##000000	13.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1D9EE

Deuteranopia (green-blind)

#BCC9EE

Tritanopia (blue-blind)

#00E9E4

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #63e1ed;
/* rgb */ color: rgb(99, 225, 237);
/* oklch */ color: oklch(84.4% 0.112 203.9);

Tailwind

colors: {
  custom: {
    50: '#9ceaf2',
    500: '#63e1ed',
    950: '#000000',
  },
}

SCSS

$custom: #63e1ed;
$custom-light: #9ceaf2;
$custom-dark: #000000;

JSON

{
  "hex": "#63e1ed",
  "rgb": {
    "r": 99,
    "g": 225,
    "b": 237
  },
  "hsl": {
    "h": 185.217,
    "s": 79.31,
    "l": 65.882
  },
  "oklch": {
    "l": 0.84351,
    "c": 0.11212,
    "h": 203.9
  },
  "luminance": 0.62618
}

Semantic roles & 50–950 ramp

primary

#63E1ED

secondary

#BE4236

accent

#1C0ADC

background

#FCFEFF

surface

#F6FDFE

border

#D0D5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #63E1ED

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

Preview Lab → · Contrast checker → · Palette generator →