#63C0CE#63C0CE

#63C0CE is a light, moderate teal. Relative luminance 0.448; OKLCH L 75.6% C 0.090 H 208.3°. Best body text is #000000 at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#63C0CE
RGB	rgb(99, 192, 206)
HSL	hsl(188, 52%, 60%)
HSV	hsv(188, 52%, 81%)
CMYK	cmyk(51.9%, 6.8%, 0%, 19.2%)
CIE-LAB	lab(72.76, -23.77, -15.52)
CIE-LCH	lch(72.76, 28.39, 213.13°)
OKLab	oklab(75.6% -0.0796 -0.0428)
OKLCH	oklch(75.6% 0.09 208.3)
XYZ	xyz(35.1314, 44.8050, 65.1774)
Luminance	0.4481 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C0CE #CE7163

analogous

#63CEA6 #63C0CE #638BCE

triadic

#63C0CE #CE63C0 #C0CE63

tetradic

#63C0CE #A663CE #CE7163 #8BCE63

square

#63C0CE #A663CE #CE7163 #8BCE63

split-complementary

#63C0CE #CE638B #CEA663

monochromatic

#2C7E8B #3AA9BA #63C0CE #92D3DD #C0E6EB

Accessibility & contrast

On white

2.11

#63C0CE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.96

#63C0CE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C0CE

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C0CE	#FFFFFF	#000000	##000000
##63C0CE	1.00	2.11	9.96	9.96
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.96	21.00	1.00	1.00
##000000	9.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2BACF

Deuteranopia (green-blind)

#A1ADCE

Tritanopia (blue-blind)

#12C7C4

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #63c0ce;
/* rgb */ color: rgb(99, 192, 206);
/* oklch */ color: oklch(75.6% 0.090 208.3);

Tailwind

colors: {
  custom: {
    50: '#97d3dd',
    500: '#63c0ce',
    950: '#000000',
  },
}

SCSS

$custom: #63c0ce;
$custom-light: #97d3dd;
$custom-dark: #000000;

JSON

{
  "hex": "#63c0ce",
  "rgb": {
    "r": 99,
    "g": 192,
    "b": 206
  },
  "hsl": {
    "h": 187.85,
    "s": 52.195,
    "l": 59.804
  },
  "oklch": {
    "l": 0.75604,
    "c": 0.09041,
    "h": 208.3
  },
  "luminance": 0.44808
}

Semantic roles & 50–950 ramp

primary

#63C0CE

secondary

#DBB7B2

accent

#5F4CDC

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1415

muted

#7E8283

Preview Lab

Preview with #63C0CE

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

Preview Lab → · Contrast checker → · Palette generator →