#63E5DC#63E5DC

#63E5DC is a very light, moderate teal. Relative luminance 0.639; OKLCH L 84.7% C 0.115 H 189.0°. Best body text is #000000 at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#63E5DC
RGB	rgb(99, 229, 220)
HSL	hsl(176, 71%, 64%)
HSV	hsv(176, 57%, 90%)
CMYK	cmyk(56.8%, 0%, 3.9%, 10.2%)
CIE-LAB	lab(83.89, -37.78, -6.42)
CIE-LCH	lch(83.89, 38.32, 189.64°)
OKLab	oklab(84.71% -0.1137 -0.018)
OKLCH	oklch(84.71% 0.115 189)
XYZ	xyz(46.0775, 63.8540, 77.5930)
Luminance	0.6386 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E5DC #E5636C

analogous

#63E59B #63E5DC #63ADE5

triadic

#63E5DC #DC63E5 #E5DC63

tetradic

#63E5DC #9B63E5 #E5636C #ADE563

square

#63E5DC #9B63E5 #E5636C #ADE563

split-complementary

#63E5DC #E563AD #E59B63

monochromatic

#1DB0A6 #2FDCD0 #63E5DC #97EEE8 #CCF6F4

Accessibility & contrast

On white

1.52

#63E5DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.77

#63E5DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E5DC

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E5DC	#FFFFFF	#000000	##000000
##63E5DC	1.00	1.52	13.77	13.77
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.77	21.00	1.00	1.00
##000000	13.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9DADC

Deuteranopia (green-blind)

#C5CBDD

Tritanopia (blue-blind)

#00EAE2

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #63e5dc;
/* rgb */ color: rgb(99, 229, 220);
/* oklch */ color: oklch(84.7% 0.115 189.0);

Tailwind

colors: {
  custom: {
    50: '#9bede6',
    500: '#63e5dc',
    950: '#000000',
  },
}

SCSS

$custom: #63e5dc;
$custom-light: #9bede6;
$custom-dark: #000000;

JSON

{
  "hex": "#63e5dc",
  "rgb": {
    "r": 99,
    "g": 229,
    "b": 220
  },
  "hsl": {
    "h": 175.846,
    "s": 71.429,
    "l": 64.314
  },
  "oklch": {
    "l": 0.84712,
    "c": 0.11514,
    "h": 189
  },
  "luminance": 0.63859
}

Semantic roles & 50–950 ramp

primary

#63E5DC

secondary

#B13B43

accent

#121FD3

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1616

muted

#808584

Preview Lab

Preview with #63E5DC

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

Preview Lab → · Contrast checker → · Palette generator →