#63F9F5#63F9F5

#63F9F5 is a very light, vivid teal. Relative luminance 0.770; OKLCH L 90.1% C 0.127 H 192.7°. Best body text is #000000 at 16.40:1 contrast (WCAG AA passes).

Color values

HEX	#63F9F5
RGB	rgb(99, 249, 245)
HSL	hsl(178, 93%, 68%)
HSV	hsv(178, 60%, 98%)
CMYK	cmyk(60.2%, 0%, 1.6%, 2.4%)
CIE-LAB	lab(90.32, -40.36, -10.00)
CIE-LCH	lch(90.32, 41.58, 193.91°)
OKLab	oklab(90.15% -0.1237 -0.0278)
OKLCH	oklch(90.15% 0.127 192.7)
XYZ	xyz(55.4954, 76.9907, 98.3045)
Luminance	0.7700 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F9F5 #F96367

analogous

#63F9AA #63F9F5 #63B2F9

triadic

#63F9F5 #F563F9 #F9F563

tetradic

#63F9F5 #AA63F9 #F96367 #B2F963

square

#63F9F5 #AA63F9 #F96367 #B2F963

split-complementary

#63F9F5 #F963B2 #F9AA63

monochromatic

#08D9D4 #28F7F1 #63F9F5 #9EFBF9 #D9FEFD

Accessibility & contrast

On white

1.28

#63F9F5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.40

#63F9F5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F9F5

16.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F9F5	#FFFFFF	#000000	##000000
##63F9F5	1.00	1.28	16.40	16.40
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.40	21.00	1.00	1.00
##000000	16.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBEDF5

Deuteranopia (green-blind)

#D3DCF6

Tritanopia (blue-blind)

#00FFF7

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #63f9f5;
/* rgb */ color: rgb(99, 249, 245);
/* oklch */ color: oklch(90.1% 0.127 192.7);

Tailwind

colors: {
  custom: {
    50: '#9ffcf8',
    500: '#63f9f5',
    950: '#000000',
  },
}

SCSS

$custom: #63f9f5;
$custom-light: #9ffcf8;
$custom-dark: #000000;

JSON

{
  "hex": "#63f9f5",
  "rgb": {
    "r": 99,
    "g": 249,
    "b": 245
  },
  "hsl": {
    "h": 178.4,
    "s": 92.593,
    "l": 68.235
  },
  "oklch": {
    "l": 0.90147,
    "c": 0.12675,
    "h": 192.7
  },
  "luminance": 0.76997
}

Semantic roles & 50–950 ramp

primary

#63F9F5

secondary

#D22E32

accent

#0006E6

background

#FDFFFF

surface

#F7FFFE

border

#D0D7D6

text

#101717

muted

#818585

Preview Lab

Preview with #63F9F5

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

Preview Lab → · Contrast checker → · Palette generator →