#63DCC4#63DCC4

#63DCC4 is a light, moderate teal. Relative luminance 0.578; OKLCH L 81.9% C 0.115 H 178.3°. Best body text is #000000 at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#63DCC4
RGB	rgb(99, 220, 196)
HSL	hsl(168, 63%, 63%)
HSV	hsv(168, 55%, 86%)
CMYK	cmyk(55%, 0%, 10.9%, 13.7%)
CIE-LAB	lab(80.64, -39.69, 1.54)
CIE-LCH	lch(80.64, 39.72, 177.78°)
OKLab	oklab(81.87% -0.1146 0.0035)
OKLCH	oklch(81.87% 0.115 178.3)
XYZ	xyz(40.6981, 57.8207, 61.2296)
Luminance	0.5783 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DCC4 #DC637B

analogous

#63DC87 #63DCC4 #63B8DC

triadic

#63DCC4 #C463DC #DCC463

tetradic

#63DCC4 #8763DC #DC637B #B8DC63

square

#63DCC4 #8763DC #DC637B #B8DC63

split-complementary

#63DCC4 #DC63B8 #DC8763

monochromatic

#24A188 #31D1B1 #63DCC4 #95E7D7 #C7F2EA

Accessibility & contrast

On white

1.67

#63DCC4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.57

#63DCC4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DCC4

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DCC4	#FFFFFF	#000000	##000000
##63DCC4	1.00	1.67	12.57	12.57
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.57	21.00	1.00	1.00
##000000	12.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4D0C3

Deuteranopia (green-blind)

#C1C2C6

Tritanopia (blue-blind)

#0ADFD5

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #63dcc4;
/* rgb */ color: rgb(99, 220, 196);
/* oklch */ color: oklch(81.9% 0.115 178.3);

Tailwind

colors: {
  custom: {
    50: '#99e7d5',
    500: '#63dcc4',
    950: '#000000',
  },
}

SCSS

$custom: #63dcc4;
$custom-light: #99e7d5;
$custom-dark: #000000;

JSON

{
  "hex": "#63dcc4",
  "rgb": {
    "r": 99,
    "g": 220,
    "b": 196
  },
  "hsl": {
    "h": 168.099,
    "s": 63.351,
    "l": 62.549
  },
  "oklch": {
    "l": 0.81866,
    "c": 0.11462,
    "h": 178.3
  },
  "luminance": 0.57825
}

Semantic roles & 50–950 ramp

primary

#63DCC4

secondary

#A43F53

accent

#1A3DCB

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0F1614

muted

#808483

Preview Lab

Preview with #63DCC4

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

Preview Lab → · Contrast checker → · Palette generator →