#63F0F6#63F0F6

#63F0F6 is a very light, vivid teal. Relative luminance 0.716; OKLCH L 88.1% C 0.121 H 199.1°. Best body text is #000000 at 15.33:1 contrast (WCAG AA passes).

Color values

HEX	#63F0F6
RGB	rgb(99, 240, 246)
HSL	hsl(182, 89%, 68%)
HSV	hsv(182, 60%, 96%)
CMYK	cmyk(59.8%, 2.4%, 0%, 3.5%)
CIE-LAB	lab(87.79, -35.98, -14.29)
CIE-LCH	lch(87.79, 38.72, 201.67°)
OKLab	oklab(88.11% -0.1142 -0.0396)
OKLCH	oklch(88.11% 0.121 199.1)
XYZ	xyz(52.9331, 71.6211, 98.2055)
Luminance	0.7163 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F0F6 #F66963

analogous

#63F6B2 #63F0F6 #63A6F6

triadic

#63F0F6 #F663F0 #F0F663

tetradic

#63F0F6 #B263F6 #F66963 #A6F663

square

#63F0F6 #B263F6 #F66963 #A6F663

split-complementary

#63F0F6 #F663A6 #F6B263

monochromatic

#0CCAD2 #29EAF3 #63F0F6 #9DF6F9 #D7FBFD

Accessibility & contrast

On white

1.37

#63F0F6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.33

#63F0F6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F0F6

15.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F0F6	#FFFFFF	#000000	##000000
##63F0F6	1.00	1.37	15.33	15.33
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.33	21.00	1.00	1.00
##000000	15.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E6F7

Deuteranopia (green-blind)

#C9D5F7

Tritanopia (blue-blind)

#00F8F1

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #63f0f6;
/* rgb */ color: rgb(99, 240, 246);
/* oklch */ color: oklch(88.1% 0.121 199.1);

Tailwind

colors: {
  custom: {
    50: '#9ef5f9',
    500: '#63f0f6',
    950: '#000000',
  },
}

SCSS

$custom: #63f0f6;
$custom-light: #9ef5f9;
$custom-dark: #000000;

JSON

{
  "hex": "#63f0f6",
  "rgb": {
    "r": 99,
    "g": 240,
    "b": 246
  },
  "hsl": {
    "h": 182.449,
    "s": 89.091,
    "l": 67.647
  },
  "oklch": {
    "l": 0.8811,
    "c": 0.12089,
    "h": 199.1
  },
  "luminance": 0.71627
}

Semantic roles & 50–950 ramp

primary

#63F0F6

secondary

#CE3630

accent

#0900E6

background

#FDFFFF

surface

#F7FEFF

border

#D0D6D7

text

#101717

muted

#818585

Preview Lab

Preview with #63F0F6

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

Preview Lab → · Contrast checker → · Palette generator →