#63BECB#63BECB

#63BECB is a light, moderate teal. Relative luminance 0.438; OKLCH L 75.0% C 0.089 H 207.6°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#63BECB
RGB	rgb(99, 190, 203)
HSL	hsl(188, 50%, 59%)
HSV	hsv(188, 51%, 80%)
CMYK	cmyk(51.2%, 6.4%, 0%, 20.4%)
CIE-LAB	lab(72.09, -23.59, -14.90)
CIE-LCH	lch(72.09, 27.90, 212.28°)
OKLab	oklab(75.03% -0.0786 -0.0411)
OKLCH	oklch(75.03% 0.089 207.6)
XYZ	xyz(34.3343, 43.7883, 63.1310)
Luminance	0.4379 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BECB #CB7063

analogous

#63CBA4 #63BECB #638ACB

triadic

#63BECB #CB63BE #BECB63

tetradic

#63BECB #A463CB #CB7063 #8ACB63

square

#63BECB #A463CB #CB7063 #8ACB63

split-complementary

#63BECB #CB638A #CBA463

monochromatic

#2D7B87 #3CA6B5 #63BECB #91D1DA #BFE4EA

Accessibility & contrast

On white

2.15

#63BECB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.76

#63BECB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BECB

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BECB	#FFFFFF	#000000	##000000
##63BECB	1.00	2.15	9.76	9.76
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.76	21.00	1.00	1.00
##000000	9.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1B8CC

Deuteranopia (green-blind)

#A0ABCB

Tritanopia (blue-blind)

#1AC5C2

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #63becb;
/* rgb */ color: rgb(99, 190, 203);
/* oklch */ color: oklch(75.0% 0.089 207.6);

Tailwind

colors: {
  custom: {
    50: '#97d1da',
    500: '#63becb',
    950: '#000000',
  },
}

SCSS

$custom: #63becb;
$custom-light: #97d1da;
$custom-dark: #000000;

JSON

{
  "hex": "#63becb",
  "rgb": {
    "r": 99,
    "g": 190,
    "b": 203
  },
  "hsl": {
    "h": 187.5,
    "s": 50,
    "l": 59.216
  },
  "oklch": {
    "l": 0.75029,
    "c": 0.08869,
    "h": 207.6
  },
  "luminance": 0.43791
}

Semantic roles & 50–950 ramp

primary

#63BECB

secondary

#D9B6B1

accent

#604EDA

background

#F9FCFD

surface

#F2F9FA

border

#CCD2D3

text

#0E1414

muted

#7E8283

Preview Lab

Preview with #63BECB

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

Preview Lab → · Contrast checker → · Palette generator →