#63CEC2#63CEC2

#63CEC2 is a light, moderate teal. Relative luminance 0.507; OKLCH L 78.5% C 0.101 H 185.6°. Best body text is #000000 at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#63CEC2
RGB	rgb(99, 206, 194)
HSL	hsl(173, 52%, 60%)
HSV	hsv(173, 52%, 81%)
CMYK	cmyk(51.9%, 0%, 5.8%, 19.2%)
CIE-LAB	lab(76.49, -33.74, -3.46)
CIE-LCH	lch(76.49, 33.92, 185.86°)
OKLab	oklab(78.49% -0.1002 -0.0099)
OKLCH	oklch(78.49% 0.101 185.6)
XYZ	xyz(36.9504, 50.6869, 58.8648)
Luminance	0.5069 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CEC2 #CE636F

analogous

#63CE8D #63CEC2 #63A5CE

triadic

#63CEC2 #C263CE #CEC263

tetradic

#63CEC2 #8D63CE #CE636F #A5CE63

square

#63CEC2 #8D63CE #CE636F #A5CE63

split-complementary

#63CEC2 #CE63A5 #CE8D63

monochromatic

#2C8B80 #3ABAAB #63CEC2 #92DDD4 #C0EBE6

Accessibility & contrast

On white

1.89

#63CEC2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.14

#63CEC2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CEC2

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CEC2	#FFFFFF	#000000	##000000
##63CEC2	1.00	1.89	11.14	11.14
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.14	21.00	1.00	1.00
##000000	11.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5C4C2

Deuteranopia (green-blind)

#B4B7C3

Tritanopia (blue-blind)

#1ED2CA

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #63cec2;
/* rgb */ color: rgb(99, 206, 194);
/* oklch */ color: oklch(78.5% 0.101 185.6);

Tailwind

colors: {
  custom: {
    50: '#98ddd4',
    500: '#63cec2',
    950: '#000000',
  },
}

SCSS

$custom: #63cec2;
$custom-light: #98ddd4;
$custom-dark: #000000;

JSON

{
  "hex": "#63cec2",
  "rgb": {
    "r": 99,
    "g": 206,
    "b": 194
  },
  "hsl": {
    "h": 173.271,
    "s": 52.195,
    "l": 59.804
  },
  "oklch": {
    "l": 0.78487,
    "c": 0.10068,
    "h": 185.6
  },
  "luminance": 0.5069
}

Semantic roles & 50–950 ramp

primary

#63CEC2

secondary

#92444C

accent

#4C5CDC

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1514

muted

#7F8483

Preview Lab

Preview with #63CEC2

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

Preview Lab → · Contrast checker → · Palette generator →