#63BBBE#63BBBE

#63BBBE is a light, moderate teal. Relative luminance 0.419; OKLCH L 73.9% C 0.085 H 198.4°. Best body text is #000000 at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#63BBBE
RGB	rgb(99, 187, 190)
HSL	hsl(182, 41%, 57%)
HSV	hsv(182, 48%, 75%)
CMYK	cmyk(47.9%, 1.6%, 0%, 25.5%)
CIE-LAB	lab(70.81, -25.59, -9.71)
CIE-LCH	lch(70.81, 27.37, 200.77°)
OKLab	oklab(73.87% -0.0805 -0.0268)
OKLCH	oklch(73.87% 0.085 198.4)
XYZ	xyz(32.2065, 41.9082, 55.0971)
Luminance	0.4191 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BBBE #BE6663

analogous

#63BE94 #63BBBE #638EBE

triadic

#63BBBE #BE63BB #BBBE63

tetradic

#63BBBE #9463BE #BE6663 #8EBE63

square

#63BBBE #9463BE #BE6663 #8EBE63

split-complementary

#63BBBE #BE638E #BE9463

monochromatic

#317376 #439EA1 #63BBBE #8ECED0 #B9E1E2

Accessibility & contrast

On white

2.24

#63BBBE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.38

#63BBBE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BBBE

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BBBE	#FFFFFF	#000000	##000000
##63BBBE	1.00	2.24	9.38	9.38
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.38	21.00	1.00	1.00
##000000	9.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B4BE

Deuteranopia (green-blind)

#A1A8BF

Tritanopia (blue-blind)

#2DC0BC

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #63bbbe;
/* rgb */ color: rgb(99, 187, 190);
/* oklch */ color: oklch(73.9% 0.085 198.4);

Tailwind

colors: {
  custom: {
    50: '#96cfd1',
    500: '#63bbbe',
    950: '#000000',
  },
}

SCSS

$custom: #63bbbe;
$custom-light: #96cfd1;
$custom-dark: #000000;

JSON

{
  "hex": "#63bbbe",
  "rgb": {
    "r": 99,
    "g": 187,
    "b": 190
  },
  "hsl": {
    "h": 181.978,
    "s": 41.176,
    "l": 56.667
  },
  "oklch": {
    "l": 0.73868,
    "c": 0.08487,
    "h": 198.4
  },
  "luminance": 0.41911
}

Semantic roles & 50–950 ramp

primary

#63BBBE

secondary

#D1ADAC

accent

#5B57D1

background

#F9FCFC

surface

#F2F9F9

border

#CCD2D2

text

#0E1414

muted

#7E8282

Preview Lab

Preview with #63BBBE

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

Preview Lab → · Contrast checker → · Palette generator →