#63C7CA#63C7CA

#63C7CA is a light, moderate teal. Relative luminance 0.478; OKLCH L 77.1% C 0.094 H 198.0°. Best body text is #000000 at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#63C7CA
RGB	rgb(99, 199, 202)
HSL	hsl(182, 49%, 59%)
HSV	hsv(182, 51%, 79%)
CMYK	cmyk(51%, 1.5%, 0%, 20.8%)
CIE-LAB	lab(74.67, -28.32, -10.48)
CIE-LCH	lch(74.67, 30.19, 200.30°)
OKLab	oklab(77.1% -0.089 -0.0289)
OKLCH	oklch(77.1% 0.094 198)
XYZ	xyz(36.2253, 47.7605, 63.1753)
Luminance	0.4776 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C7CA #CA6663

analogous

#63CA9A #63C7CA #6394CA

triadic

#63C7CA #CA63C7 #C7CA63

tetradic

#63C7CA #9A63CA #CA6663 #94CA63

square

#63C7CA #9A63CA #CA6663 #94CA63

split-complementary

#63C7CA #CA6394 #CA9A63

monochromatic

#2D8385 #3DB0B3 #63C7CA #91D7DA #BEE8E9

Accessibility & contrast

On white

1.99

#63C7CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.55

#63C7CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C7CA

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C7CA	#FFFFFF	#000000	##000000
##63C7CA	1.00	1.99	10.55	10.55
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.55	21.00	1.00	1.00
##000000	10.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBBFCA

Deuteranopia (green-blind)

#AAB2CB

Tritanopia (blue-blind)

#14CDC8

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #63c7ca;
/* rgb */ color: rgb(99, 199, 202);
/* oklch */ color: oklch(77.1% 0.094 198.0);

Tailwind

colors: {
  custom: {
    50: '#98d8da',
    500: '#63c7ca',
    950: '#000000',
  },
}

SCSS

$custom: #63c7ca;
$custom-light: #98d8da;
$custom-dark: #000000;

JSON

{
  "hex": "#63c7ca",
  "rgb": {
    "r": 99,
    "g": 199,
    "b": 202
  },
  "hsl": {
    "h": 181.748,
    "s": 49.282,
    "l": 59.02
  },
  "oklch": {
    "l": 0.77098,
    "c": 0.09363,
    "h": 198
  },
  "luminance": 0.47764
}

Semantic roles & 50–950 ramp

primary

#63C7CA

secondary

#D9B1B0

accent

#534FD9

background

#F9FDFD

surface

#F2FAFA

border

#CCD3D3

text

#0E1414

muted

#7E8383

Preview Lab

Preview with #63C7CA

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

Preview Lab → · Contrast checker → · Palette generator →