#63CFD2#63CFD2

#63CFD2 is a light, moderate teal. Relative luminance 0.519; OKLCH L 79.2% C 0.099 H 197.8°. Best body text is #000000 at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#63CFD2
RGB	rgb(99, 207, 210)
HSL	hsl(182, 55%, 61%)
HSV	hsv(182, 53%, 82%)
CMYK	cmyk(52.9%, 1.4%, 0%, 17.6%)
CIE-LAB	lab(77.24, -30.07, -10.97)
CIE-LCH	lch(77.24, 32.01, 200.04°)
OKLab	oklab(79.24% -0.0945 -0.0303)
OKLCH	oklch(79.24% 0.099 197.8)
XYZ	xyz(39.0865, 51.9278, 68.9235)
Luminance	0.5193 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CFD2 #D26663

analogous

#63D29E #63CFD2 #6397D2

triadic

#63CFD2 #D263CF #CFD263

tetradic

#63CFD2 #9E63D2 #D26663 #97D263

square

#63CFD2 #9E63D2 #D26663 #97D263

split-complementary

#63CFD2 #D26397 #D29E63

monochromatic

#2A8E91 #37BDC0 #63CFD2 #92DEE0 #C2ECED

Accessibility & contrast

On white

1.84

#63CFD2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.39

#63CFD2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CFD2

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CFD2	#FFFFFF	#000000	##000000
##63CFD2	1.00	1.84	11.39	11.39
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.39	21.00	1.00	1.00
##000000	11.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C7D2

Deuteranopia (green-blind)

#B0B9D3

Tritanopia (blue-blind)

#00D5D0

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #63cfd2;
/* rgb */ color: rgb(99, 207, 210);
/* oklch */ color: oklch(79.2% 0.099 197.8);

Tailwind

colors: {
  custom: {
    50: '#99dedf',
    500: '#63cfd2',
    950: '#000000',
  },
}

SCSS

$custom: #63cfd2;
$custom-light: #99dedf;
$custom-dark: #000000;

JSON

{
  "hex": "#63cfd2",
  "rgb": {
    "r": 99,
    "g": 207,
    "b": 210
  },
  "hsl": {
    "h": 181.622,
    "s": 55.224,
    "l": 60.588
  },
  "oklch": {
    "l": 0.79243,
    "c": 0.09924,
    "h": 197.8
  },
  "luminance": 0.51931
}

Semantic roles & 50–950 ramp

primary

#63CFD2

secondary

#974543

accent

#2723C3

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1515

muted

#808484

Preview Lab

Preview with #63CFD2

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

Preview Lab → · Contrast checker → · Palette generator →