#63E9DA#63E9DA

#63E9DA is a very light, moderate teal. Relative luminance 0.660; OKLCH L 85.6% C 0.119 H 185.2°. Best body text is #000000 at 14.20:1 contrast (WCAG AA passes).

Color values

HEX	#63E9DA
RGB	rgb(99, 233, 218)
HSL	hsl(173, 75%, 65%)
HSV	hsv(173, 58%, 91%)
CMYK	cmyk(57.5%, 0%, 6.4%, 8.6%)
CIE-LAB	lab(84.99, -40.10, -3.74)
CIE-LCH	lch(84.99, 40.27, 185.33°)
OKLab	oklab(85.59% -0.1187 -0.0107)
OKLCH	oklch(85.59% 0.119 185.2)
XYZ	xyz(46.9338, 65.9877, 76.5796)
Luminance	0.6599 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E9DA #E96372

analogous

#63E997 #63E9DA #63B5E9

triadic

#63E9DA #DA63E9 #E9DA63

tetradic

#63E9DA #9763E9 #E96372 #B5E963

square

#63E9DA #9763E9 #E96372 #B5E963

split-complementary

#63E9DA #E963B5 #E99763

monochromatic

#1AB8A6 #2DE1CD #63E9DA #99F1E7 #CEF8F3

Accessibility & contrast

On white

1.48

#63E9DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.20

#63E9DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E9DA

14.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E9DA	#FFFFFF	#000000	##000000
##63E9DA	1.00	1.48	14.20	14.20
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.20	21.00	1.00	1.00
##000000	14.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEDDDA

Deuteranopia (green-blind)

#C9CEDC

Tritanopia (blue-blind)

#00EEE4

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #63e9da;
/* rgb */ color: rgb(99, 233, 218);
/* oklch */ color: oklch(85.6% 0.119 185.2);

Tailwind

colors: {
  custom: {
    50: '#9cf0e5',
    500: '#63e9da',
    950: '#000000',
  },
}

SCSS

$custom: #63e9da;
$custom-light: #9cf0e5;
$custom-dark: #000000;

JSON

{
  "hex": "#63e9da",
  "rgb": {
    "r": 99,
    "g": 233,
    "b": 218
  },
  "hsl": {
    "h": 173.284,
    "s": 75.281,
    "l": 65.098
  },
  "oklch": {
    "l": 0.85585,
    "c": 0.11923,
    "h": 185.2
  },
  "luminance": 0.65992
}

Semantic roles & 50–950 ramp

primary

#63E9DA

secondary

#B73947

accent

#0E25D7

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #63E9DA

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

Preview Lab → · Contrast checker → · Palette generator →