#63F4E6#63F4E6

#63F4E6 is a very light, vivid teal. Relative luminance 0.731; OKLCH L 88.5% C 0.126 H 186.3°. Best body text is #000000 at 15.61:1 contrast (WCAG AA passes).

Color values

HEX	#63F4E6
RGB	rgb(99, 244, 230)
HSL	hsl(174, 87%, 67%)
HSV	hsv(174, 59%, 96%)
CMYK	cmyk(59.4%, 0%, 5.7%, 4.3%)
CIE-LAB	lab(88.48, -41.99, -4.90)
CIE-LCH	lch(88.48, 42.28, 186.66°)
OKLab	oklab(88.52% -0.1249 -0.0139)
OKLCH	oklch(88.52% 0.126 186.3)
XYZ	xyz(51.7728, 73.0618, 86.2214)
Luminance	0.7307 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F4E6 #F46371

analogous

#63F49E #63F4E6 #63B9F4

triadic

#63F4E6 #E663F4 #F4E663

tetradic

#63F4E6 #9E63F4 #F46371 #B9F463

square

#63F4E6 #9E63F4 #F46371 #B9F463

split-complementary

#63F4E6 #F463B9 #F49E63

monochromatic

#0FCEBC #2AF0DD #63F4E6 #9CF8EF #D5FCF8

Accessibility & contrast

On white

1.34

#63F4E6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.61

#63F4E6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F4E6

15.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F4E6	#FFFFFF	#000000	##000000
##63F4E6	1.00	1.34	15.61	15.61
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.61	21.00	1.00	1.00
##000000	15.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8E8E6

Deuteranopia (green-blind)

#D2D7E8

Tritanopia (blue-blind)

#00F9EF

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #63f4e6;
/* rgb */ color: rgb(99, 244, 230);
/* oklch */ color: oklch(88.5% 0.126 186.3);

Tailwind

colors: {
  custom: {
    50: '#9ef8ed',
    500: '#63f4e6',
    950: '#000000',
  },
}

SCSS

$custom: #63f4e6;
$custom-light: #9ef8ed;
$custom-dark: #000000;

JSON

{
  "hex": "#63f4e6",
  "rgb": {
    "r": 99,
    "g": 244,
    "b": 230
  },
  "hsl": {
    "h": 174.207,
    "s": 86.826,
    "l": 67.255
  },
  "oklch": {
    "l": 0.88519,
    "c": 0.1257,
    "h": 186.3
  },
  "luminance": 0.73067
}

Semantic roles & 50–950 ramp

primary

#63F4E6

secondary

#CA3140

accent

#0218E3

background

#FCFFFE

surface

#F6FFFD

border

#D0D7D5

text

#101716

muted

#808584

Preview Lab

Preview with #63F4E6

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

Preview Lab → · Contrast checker → · Palette generator →