#63DCCF#63DCCF

#63DCCF is a very light, moderate teal. Relative luminance 0.583; OKLCH L 82.2% C 0.110 H 185.8°. Best body text is #000000 at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#63DCCF
RGB	rgb(99, 220, 207)
HSL	hsl(174, 63%, 63%)
HSV	hsv(174, 55%, 86%)
CMYK	cmyk(55%, 0%, 5.9%, 13.7%)
CIE-LAB	lab(80.93, -36.96, -3.89)
CIE-LCH	lch(80.93, 37.17, 186.01°)
OKLab	oklab(82.2% -0.1098 -0.0111)
OKLCH	oklch(82.2% 0.11 185.8)
XYZ	xyz(41.9964, 58.3400, 68.0669)
Luminance	0.5834 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DCCF #DC6370

analogous

#63DC93 #63DCCF #63ACDC

triadic

#63DCCF #CF63DC #DCCF63

tetradic

#63DCCF #9363DC #DC6370 #ACDC63

square

#63DCCF #9363DC #DC6370 #ACDC63

split-complementary

#63DCCF #DC63AC #DC9363

monochromatic

#24A193 #31D1C0 #63DCCF #95E7DE #C7F2EE

Accessibility & contrast

On white

1.66

#63DCCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.67

#63DCCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DCCF

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DCCF	#FFFFFF	#000000	##000000
##63DCCF	1.00	1.66	12.67	12.67
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.67	21.00	1.00	1.00
##000000	12.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2D1CF

Deuteranopia (green-blind)

#BFC3D0

Tritanopia (blue-blind)

#00E0D8

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #63dccf;
/* rgb */ color: rgb(99, 220, 207);
/* oklch */ color: oklch(82.2% 0.110 185.8);

Tailwind

colors: {
  custom: {
    50: '#9ae7dd',
    500: '#63dccf',
    950: '#000000',
  },
}

SCSS

$custom: #63dccf;
$custom-light: #9ae7dd;
$custom-dark: #000000;

JSON

{
  "hex": "#63dccf",
  "rgb": {
    "r": 99,
    "g": 220,
    "b": 207
  },
  "hsl": {
    "h": 173.554,
    "s": 63.351,
    "l": 62.549
  },
  "oklch": {
    "l": 0.82196,
    "c": 0.11034,
    "h": 185.8
  },
  "luminance": 0.58344
}

Semantic roles & 50–950 ramp

primary

#63DCCF

secondary

#A43F4A

accent

#1A2DCB

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1615

muted

#808484

Preview Lab

Preview with #63DCCF

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

Preview Lab → · Contrast checker → · Palette generator →