#63DCD9#63DCD9

#63DCD9 is a very light, moderate teal. Relative luminance 0.588; OKLCH L 82.5% C 0.108 H 193.0°. Best body text is #000000 at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#63DCD9
RGB	rgb(99, 220, 217)
HSL	hsl(179, 63%, 63%)
HSV	hsv(179, 55%, 86%)
CMYK	cmyk(55%, 0%, 1.4%, 13.7%)
CIE-LAB	lab(81.21, -34.39, -8.81)
CIE-LCH	lch(81.21, 35.50, 194.36°)
OKLab	oklab(82.51% -0.1055 -0.0244)
OKLCH	oklch(82.51% 0.108 193)
XYZ	xyz(43.2578, 58.8446, 74.7106)
Luminance	0.5885 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DCD9 #DC6366

analogous

#63DC9C #63DCD9 #63A3DC

triadic

#63DCD9 #D963DC #DCD963

tetradic

#63DCD9 #9C63DC #DC6366 #A3DC63

square

#63DCD9 #9C63DC #DC6366 #A3DC63

split-complementary

#63DCD9 #DC63A3 #DC9C63

monochromatic

#24A19D #31D1CD #63DCD9 #95E7E5 #C7F2F1

Accessibility & contrast

On white

1.64

#63DCD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.77

#63DCD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DCD9

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DCD9	#FFFFFF	#000000	##000000
##63DCD9	1.00	1.64	12.77	12.77
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.77	21.00	1.00	1.00
##000000	12.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0D2D9

Deuteranopia (green-blind)

#BCC4DA

Tritanopia (blue-blind)

#00E2DB

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #63dcd9;
/* rgb */ color: rgb(99, 220, 217);
/* oklch */ color: oklch(82.5% 0.108 193.0);

Tailwind

colors: {
  custom: {
    50: '#9ae7e4',
    500: '#63dcd9',
    950: '#000000',
  },
}

SCSS

$custom: #63dcd9;
$custom-light: #9ae7e4;
$custom-dark: #000000;

JSON

{
  "hex": "#63dcd9",
  "rgb": {
    "r": 99,
    "g": 220,
    "b": 217
  },
  "hsl": {
    "h": 178.512,
    "s": 63.351,
    "l": 62.549
  },
  "oklch": {
    "l": 0.82513,
    "c": 0.10831,
    "h": 193
  },
  "luminance": 0.58849
}

Semantic roles & 50–950 ramp

primary

#63DCD9

secondary

#A43F42

accent

#1A1FCB

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1615

muted

#808484

Preview Lab

Preview with #63DCD9

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

Preview Lab → · Contrast checker → · Palette generator →