#63E4ED#63E4ED

#63E4ED is a very light, moderate teal. Relative luminance 0.643; OKLCH L 85.0% C 0.114 H 201.6°. Best body text is #000000 at 13.85:1 contrast (WCAG AA passes).

Color values

HEX	#63E4ED
RGB	rgb(99, 228, 237)
HSL	hsl(184, 79%, 66%)
HSV	hsv(184, 58%, 93%)
CMYK	cmyk(58.2%, 3.8%, 0%, 7.1%)
CIE-LAB	lab(84.10, -32.81, -15.10)
CIE-LCH	lch(84.10, 36.11, 204.71°)
OKLab	oklab(85.04% -0.1056 -0.0418)
OKLCH	oklch(85.04% 0.114 201.6)
XYZ	xyz(48.1686, 64.2490, 89.9671)
Luminance	0.6425 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E4ED #ED6C63

analogous

#63EDB1 #63E4ED #639FED

triadic

#63E4ED #ED63E4 #E4ED63

tetradic

#63E4ED #B163ED #ED6C63 #9FED63

square

#63E4ED #B163ED #ED6C63 #9FED63

split-complementary

#63E4ED #ED639F #EDB163

monochromatic

#16B4C0 #2CDBE7 #63E4ED #9AEDF3 #D1F7FA

Accessibility & contrast

On white

1.52

#63E4ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.85

#63E4ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E4ED

13.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E4ED	#FFFFFF	#000000	##000000
##63E4ED	1.00	1.52	13.85	13.85
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.85	21.00	1.00	1.00
##000000	13.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5DBEE

Deuteranopia (green-blind)

#BFCBEE

Tritanopia (blue-blind)

#00ECE6

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #63e4ed;
/* rgb */ color: rgb(99, 228, 237);
/* oklch */ color: oklch(85.0% 0.114 201.6);

Tailwind

colors: {
  custom: {
    50: '#9cedf2',
    500: '#63e4ed',
    950: '#000000',
  },
}

SCSS

$custom: #63e4ed;
$custom-light: #9cedf2;
$custom-dark: #000000;

JSON

{
  "hex": "#63e4ed",
  "rgb": {
    "r": 99,
    "g": 228,
    "b": 237
  },
  "hsl": {
    "h": 183.913,
    "s": 79.31,
    "l": 65.882
  },
  "oklch": {
    "l": 0.85041,
    "c": 0.1136,
    "h": 201.6
  },
  "luminance": 0.64254
}

Semantic roles & 50–950 ramp

primary

#63E4ED

secondary

#BE3F36

accent

#180ADC

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1617

muted

#808585

Preview Lab

Preview with #63E4ED

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

Preview Lab → · Contrast checker → · Palette generator →