#63CFC7#63CFC7

#63CFC7 is a light, moderate teal. Relative luminance 0.514; OKLCH L 78.9% C 0.100 H 188.9°. Best body text is #000000 at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#63CFC7
RGB	rgb(99, 207, 199)
HSL	hsl(176, 53%, 60%)
HSV	hsv(176, 52%, 81%)
CMYK	cmyk(52.2%, 0%, 3.9%, 18.8%)
CIE-LAB	lab(76.92, -32.94, -5.52)
CIE-LCH	lch(76.92, 33.40, 189.52°)
OKLab	oklab(78.88% -0.0991 -0.0154)
OKLCH	oklch(78.88% 0.1 188.9)
XYZ	xyz(37.7629, 51.3983, 61.9526)
Luminance	0.5140 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CFC7 #CF636B

analogous

#63CF91 #63CFC7 #63A1CF

triadic

#63CFC7 #C763CF #CFC763

tetradic

#63CFC7 #9163CF #CF636B #A1CF63

square

#63CFC7 #9163CF #CF636B #A1CF63

split-complementary

#63CFC7 #CF63A1 #CF9163

monochromatic

#2B8C85 #3ABBB2 #63CFC7 #92DDD8 #C1ECE9

Accessibility & contrast

On white

1.86

#63CFC7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.28

#63CFC7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CFC7

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CFC7	#FFFFFF	#000000	##000000
##63CFC7	1.00	1.86	11.28	11.28
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.28	21.00	1.00	1.00
##000000	11.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5C6C7

Deuteranopia (green-blind)

#B3B8C8

Tritanopia (blue-blind)

#13D4CC

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #63cfc7;
/* rgb */ color: rgb(99, 207, 199);
/* oklch */ color: oklch(78.9% 0.100 188.9);

Tailwind

colors: {
  custom: {
    50: '#98ded7',
    500: '#63cfc7',
    950: '#000000',
  },
}

SCSS

$custom: #63cfc7;
$custom-light: #98ded7;
$custom-dark: #000000;

JSON

{
  "hex": "#63cfc7",
  "rgb": {
    "r": 99,
    "g": 207,
    "b": 199
  },
  "hsl": {
    "h": 175.556,
    "s": 52.941,
    "l": 60
  },
  "oklch": {
    "l": 0.78881,
    "c": 0.10034,
    "h": 188.9
  },
  "luminance": 0.51402
}

Semantic roles & 50–950 ramp

primary

#63CFC7

secondary

#934349

accent

#4B56DC

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1514

muted

#7F8483

Preview Lab

Preview with #63CFC7

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

Preview Lab → · Contrast checker → · Palette generator →