#63D5CD#63D5CD

#63D5CD is a light, moderate teal. Relative luminance 0.546; OKLCH L 80.5% C 0.104 H 189.1°. Best body text is #000000 at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#63D5CD
RGB	rgb(99, 213, 205)
HSL	hsl(176, 58%, 61%)
HSV	hsv(176, 54%, 84%)
CMYK	cmyk(53.5%, 0%, 3.8%, 16.5%)
CIE-LAB	lab(78.84, -34.23, -5.91)
CIE-LCH	lch(78.84, 34.73, 189.80°)
OKLab	oklab(80.49% -0.1031 -0.0165)
OKLCH	oklch(80.49% 0.104 189.1)
XYZ	xyz(39.9546, 54.6451, 66.1878)
Luminance	0.5465 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D5CD #D5636B

analogous

#63D594 #63D5CD #63A4D5

triadic

#63D5CD #CD63D5 #D5CD63

tetradic

#63D5CD #9463D5 #D5636B #A4D563

square

#63D5CD #9463D5 #D5636B #A4D563

split-complementary

#63D5CD #D563A4 #D59463

monochromatic

#28958E #35C6BB #63D5CD #93E2DC #C3EFEC

Accessibility & contrast

On white

1.76

#63D5CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.93

#63D5CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D5CD

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D5CD	#FFFFFF	#000000	##000000
##63D5CD	1.00	1.76	11.93	11.93
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.93	21.00	1.00	1.00
##000000	11.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBCBCD

Deuteranopia (green-blind)

#B8BDCE

Tritanopia (blue-blind)

#00DAD2

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #63d5cd;
/* rgb */ color: rgb(99, 213, 205);
/* oklch */ color: oklch(80.5% 0.104 189.1);

Tailwind

colors: {
  custom: {
    50: '#99e2dc',
    500: '#63d5cd',
    950: '#000000',
  },
}

SCSS

$custom: #63d5cd;
$custom-light: #99e2dc;
$custom-dark: #000000;

JSON

{
  "hex": "#63d5cd",
  "rgb": {
    "r": 99,
    "g": 213,
    "b": 205
  },
  "hsl": {
    "h": 175.789,
    "s": 57.576,
    "l": 61.176
  },
  "oklch": {
    "l": 0.80486,
    "c": 0.10443,
    "h": 189.1
  },
  "luminance": 0.54649
}

Semantic roles & 50–950 ramp

primary

#63D5CD

secondary

#9A4248

accent

#202CC5

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0F1515

muted

#808484

Preview Lab

Preview with #63D5CD

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

Preview Lab → · Contrast checker → · Palette generator →