#63F9DB#63F9DB

#63F9DB is a very light, vivid teal. Relative luminance 0.755; OKLCH L 89.4% C 0.135 H 177.5°. Best body text is #000000 at 16.10:1 contrast (WCAG AA passes).

Color values

HEX	#63F9DB
RGB	rgb(99, 249, 219)
HSL	hsl(168, 93%, 68%)
HSV	hsv(168, 60%, 98%)
CMYK	cmyk(60.2%, 0%, 12%, 2.4%)
CIE-LAB	lab(89.63, -46.90, 2.52)
CIE-LCH	lch(89.63, 46.96, 176.92°)
OKLab	oklab(89.37% -0.1347 0.006)
OKLCH	oklch(89.37% 0.135 177.5)
XYZ	xyz(51.8015, 75.5131, 78.8496)
Luminance	0.7552 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F9DB #F96381

analogous

#63F990 #63F9DB #63CCF9

triadic

#63F9DB #DB63F9 #F9DB63

tetradic

#63F9DB #9063F9 #F96381 #CCF963

square

#63F9DB #9063F9 #F96381 #CCF963

split-complementary

#63F9DB #F963CC #F99063

monochromatic

#08D9AF #28F7CD #63F9DB #9EFBE9 #D9FEF6

Accessibility & contrast

On white

1.30

#63F9DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.10

#63F9DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F9DB

16.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F9DB	#FFFFFF	#000000	##000000
##63F9DB	1.00	1.30	16.10	16.10
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.10	21.00	1.00	1.00
##000000	16.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0EBDA

Deuteranopia (green-blind)

#DADBDD

Tritanopia (blue-blind)

#00FCF0

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #63f9db;
/* rgb */ color: rgb(99, 249, 219);
/* oklch */ color: oklch(89.4% 0.135 177.5);

Tailwind

colors: {
  custom: {
    50: '#9efce6',
    500: '#63f9db',
    950: '#000000',
  },
}

SCSS

$custom: #63f9db;
$custom-light: #9efce6;
$custom-dark: #000000;

JSON

{
  "hex": "#63f9db",
  "rgb": {
    "r": 99,
    "g": 249,
    "b": 219
  },
  "hsl": {
    "h": 168,
    "s": 92.593,
    "l": 68.235
  },
  "oklch": {
    "l": 0.89365,
    "c": 0.13487,
    "h": 177.5
  },
  "luminance": 0.75518
}

Semantic roles & 50–950 ramp

primary

#63F9DB

secondary

#D22E4F

accent

#002EE6

background

#FCFFFE

surface

#F6FFFC

border

#D0D7D5

text

#101715

muted

#808584

Preview Lab

Preview with #63F9DB

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

Preview Lab → · Contrast checker → · Palette generator →