#63E0ED#63E0ED

#63E0ED is a very light, moderate teal. Relative luminance 0.621; OKLCH L 84.1% C 0.112 H 204.6°. Best body text is #000000 at 13.42:1 contrast (WCAG AA passes).

Color values

HEX	#63E0ED
RGB	rgb(99, 224, 237)
HSL	hsl(186, 79%, 66%)
HSV	hsv(186, 58%, 93%)
CMYK	cmyk(58.2%, 5.5%, 0%, 7.1%)
CIE-LAB	lab(82.95, -30.91, -16.81)
CIE-LCH	lch(82.95, 35.18, 208.55°)
OKLab	oklab(84.12% -0.1015 -0.0465)
OKLCH	oklch(84.12% 0.112 204.6)
XYZ	xyz(47.0809, 62.0736, 89.6046)
Luminance	0.6208 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E0ED #ED7063

analogous

#63EDB5 #63E0ED #639BED

triadic

#63E0ED #ED63E0 #E0ED63

tetradic

#63E0ED #B563ED #ED7063 #9BED63

square

#63E0ED #B563ED #ED7063 #9BED63

split-complementary

#63E0ED #ED639B #EDB563

monochromatic

#16B0C0 #2CD5E7 #63E0ED #9AEBF3 #D1F6FA

Accessibility & contrast

On white

1.57

#63E0ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.42

#63E0ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E0ED

13.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E0ED	#FFFFFF	#000000	##000000
##63E0ED	1.00	1.57	13.42	13.42
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.42	21.00	1.00	1.00
##000000	13.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0D8EE

Deuteranopia (green-blind)

#BBC8EE

Tritanopia (blue-blind)

#00E8E4

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #63e0ed;
/* rgb */ color: rgb(99, 224, 237);
/* oklch */ color: oklch(84.1% 0.112 204.6);

Tailwind

colors: {
  custom: {
    50: '#9ceaf2',
    500: '#63e0ed',
    950: '#000000',
  },
}

SCSS

$custom: #63e0ed;
$custom-light: #9ceaf2;
$custom-dark: #000000;

JSON

{
  "hex": "#63e0ed",
  "rgb": {
    "r": 99,
    "g": 224,
    "b": 237
  },
  "hsl": {
    "h": 185.652,
    "s": 79.31,
    "l": 65.882
  },
  "oklch": {
    "l": 0.8412,
    "c": 0.11167,
    "h": 204.6
  },
  "luminance": 0.62078
}

Semantic roles & 50–950 ramp

primary

#63E0ED

secondary

#BE4336

accent

#1E0ADC

background

#FCFEFF

surface

#F6FDFE

border

#D0D5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #63E0ED

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

Preview Lab → · Contrast checker → · Palette generator →