#63BCBD#63BCBD

#63BCBD is a light, moderate teal. Relative luminance 0.423; OKLCH L 74.1% C 0.086 H 196.4°. Best body text is #000000 at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#63BCBD
RGB	rgb(99, 188, 189)
HSL	hsl(181, 41%, 56%)
HSV	hsv(181, 48%, 74%)
CMYK	cmyk(47.6%, 0.5%, 0%, 25.9%)
CIE-LAB	lab(71.07, -26.35, -8.77)
CIE-LCH	lch(71.07, 27.77, 198.40°)
OKLab	oklab(74.07% -0.0821 -0.0242)
OKLCH	oklch(74.07% 0.086 196.4)
XYZ	xyz(32.3104, 42.2904, 54.5944)
Luminance	0.4229 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BCBD #BD6463

analogous

#63BD91 #63BCBD #638FBD

triadic

#63BCBD #BD63BC #BCBD63

tetradic

#63BCBD #9163BD #BD6463 #8FBD63

square

#63BCBD #9163BD #BD6463 #8FBD63

split-complementary

#63BCBD #BD638F #BD9163

monochromatic

#317474 #439E9F #63BCBD #8ECECF #B9E1E1

Accessibility & contrast

On white

2.22

#63BCBD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.46

#63BCBD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BCBD

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BCBD	#FFFFFF	#000000	##000000
##63BCBD	1.00	2.22	9.46	9.46
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.46	21.00	1.00	1.00
##000000	9.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B5BD

Deuteranopia (green-blind)

#A2A9BE

Tritanopia (blue-blind)

#2EC1BC

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #63bcbd;
/* rgb */ color: rgb(99, 188, 189);
/* oklch */ color: oklch(74.1% 0.086 196.4);

Tailwind

colors: {
  custom: {
    50: '#96d0d0',
    500: '#63bcbd',
    950: '#000000',
  },
}

SCSS

$custom: #63bcbd;
$custom-light: #96d0d0;
$custom-dark: #000000;

JSON

{
  "hex": "#63bcbd",
  "rgb": {
    "r": 99,
    "g": 188,
    "b": 189
  },
  "hsl": {
    "h": 180.667,
    "s": 40.541,
    "l": 56.471
  },
  "oklch": {
    "l": 0.74069,
    "c": 0.08559,
    "h": 196.4
  },
  "luminance": 0.42293
}

Semantic roles & 50–950 ramp

primary

#63BCBD

secondary

#D0ACAB

accent

#5957D0

background

#F9FCFC

surface

#F2F9F9

border

#CCD2D2

text

#0E1414

muted

#7E8282

Preview Lab

Preview with #63BCBD

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

Preview Lab → · Contrast checker → · Palette generator →