#63F4E5#63F4E5

#63F4E5 is a very light, vivid teal. Relative luminance 0.730; OKLCH L 88.5% C 0.126 H 185.7°. Best body text is #000000 at 15.60:1 contrast (WCAG AA passes).

Color values

HEX	#63F4E5
RGB	rgb(99, 244, 229)
HSL	hsl(174, 87%, 67%)
HSV	hsv(174, 59%, 96%)
CMYK	cmyk(59.4%, 0%, 6.1%, 4.3%)
CIE-LAB	lab(88.45, -42.24, -4.42)
CIE-LCH	lch(88.45, 42.47, 185.97°)
OKLab	oklab(88.49% -0.1253 -0.0126)
OKLCH	oklch(88.49% 0.126 185.7)
XYZ	xyz(51.6328, 73.0058, 85.4840)
Luminance	0.7301 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F4E5 #F46372

analogous

#63F49D #63F4E5 #63BBF4

triadic

#63F4E5 #E563F4 #F4E563

tetradic

#63F4E5 #9D63F4 #F46372 #BBF463

square

#63F4E5 #9D63F4 #F46372 #BBF463

split-complementary

#63F4E5 #F463BB #F49D63

monochromatic

#0FCEBA #2AF0DB #63F4E5 #9CF8EF #D5FCF8

Accessibility & contrast

On white

1.35

#63F4E5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.60

#63F4E5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F4E5

15.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F4E5	#FFFFFF	#000000	##000000
##63F4E5	1.00	1.35	15.60	15.60
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.60	21.00	1.00	1.00
##000000	15.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8E8E5

Deuteranopia (green-blind)

#D2D7E7

Tritanopia (blue-blind)

#00F9EF

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #63f4e5;
/* rgb */ color: rgb(99, 244, 229);
/* oklch */ color: oklch(88.5% 0.126 185.7);

Tailwind

colors: {
  custom: {
    50: '#9df8ed',
    500: '#63f4e5',
    950: '#000000',
  },
}

SCSS

$custom: #63f4e5;
$custom-light: #9df8ed;
$custom-dark: #000000;

JSON

{
  "hex": "#63f4e5",
  "rgb": {
    "r": 99,
    "g": 244,
    "b": 229
  },
  "hsl": {
    "h": 173.793,
    "s": 86.826,
    "l": 67.255
  },
  "oklch": {
    "l": 0.88489,
    "c": 0.12598,
    "h": 185.7
  },
  "luminance": 0.73011
}

Semantic roles & 50–950 ramp

primary

#63F4E5

secondary

#CA3141

accent

#0219E3

background

#FCFFFE

surface

#F6FFFD

border

#D0D7D5

text

#101716

muted

#808584

Preview Lab

Preview with #63F4E5

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

Preview Lab → · Contrast checker → · Palette generator →