#63E4E5#63E4E5

#63E4E5 is a very light, moderate teal. Relative luminance 0.638; OKLCH L 84.8% C 0.113 H 195.9°. Best body text is #000000 at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#63E4E5
RGB	rgb(99, 228, 229)
HSL	hsl(180, 71%, 64%)
HSV	hsv(180, 57%, 90%)
CMYK	cmyk(56.8%, 0.4%, 0%, 10.2%)
CIE-LAB	lab(83.86, -34.96, -11.22)
CIE-LCH	lch(83.86, 36.72, 197.80°)
OKLab	oklab(84.77% -0.1089 -0.0311)
OKLCH	oklch(84.77% 0.113 195.9)
XYZ	xyz(47.0258, 63.7918, 83.9483)
Luminance	0.6380 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E4E5 #E56463

analogous

#63E5A5 #63E4E5 #63A3E5

triadic

#63E4E5 #E563E4 #E4E563

tetradic

#63E4E5 #A563E5 #E56463 #A3E563

square

#63E4E5 #A563E5 #E56463 #A3E563

split-complementary

#63E4E5 #E563A3 #E5A563

monochromatic

#1DAFB0 #2FDBDC #63E4E5 #97EDEE #CCF6F6

Accessibility & contrast

On white

1.53

#63E4E5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.76

#63E4E5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E4E5

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E4E5	#FFFFFF	#000000	##000000
##63E4E5	1.00	1.53	13.76	13.76
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.76	21.00	1.00	1.00
##000000	13.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6DAE5

Deuteranopia (green-blind)

#C1CAE6

Tritanopia (blue-blind)

#00EBE4

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #63e4e5;
/* rgb */ color: rgb(99, 228, 229);
/* oklch */ color: oklch(84.8% 0.113 195.9);

Tailwind

colors: {
  custom: {
    50: '#9ceded',
    500: '#63e4e5',
    950: '#000000',
  },
}

SCSS

$custom: #63e4e5;
$custom-light: #9ceded;
$custom-dark: #000000;

JSON

{
  "hex": "#63e4e5",
  "rgb": {
    "r": 99,
    "g": 228,
    "b": 229
  },
  "hsl": {
    "h": 180.462,
    "s": 71.429,
    "l": 64.314
  },
  "oklch": {
    "l": 0.8477,
    "c": 0.11326,
    "h": 195.9
  },
  "luminance": 0.63797
}

Semantic roles & 50–950 ramp

primary

#63E4E5

secondary

#B13C3B

accent

#1412D3

background

#FCFFFE

surface

#F6FEFD

border

#D0D6D5

text

#0F1616

muted

#808584

Preview Lab

Preview with #63E4E5

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

Preview Lab → · Contrast checker → · Palette generator →