#63CBBD#63CBBD

#63CBBD is a light, moderate teal. Relative luminance 0.490; OKLCH L 77.6% C 0.099 H 183.8°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#63CBBD
RGB	rgb(99, 203, 189)
HSL	hsl(172, 50%, 59%)
HSV	hsv(172, 51%, 80%)
CMYK	cmyk(51.2%, 0%, 6.9%, 20.4%)
CIE-LAB	lab(75.47, -33.58, -2.26)
CIE-LCH	lch(75.47, 33.66, 183.85°)
OKLab	oklab(77.62% -0.099 -0.0066)
OKLCH	oklch(77.62% 0.099 183.8)
XYZ	xyz(35.6829, 49.0354, 55.7186)
Luminance	0.4904 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CBBD #CB6371

analogous

#63CB89 #63CBBD #63A5CB

triadic

#63CBBD #BD63CB #CBBD63

tetradic

#63CBBD #8963CB #CB6371 #A5CB63

square

#63CBBD #8963CB #CB6371 #A5CB63

split-complementary

#63CBBD #CB63A5 #CB8963

monochromatic

#2D877B #3CB5A4 #63CBBD #91DAD0 #BFEAE4

Accessibility & contrast

On white

1.94

#63CBBD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#63CBBD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CBBD

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CBBD	#FFFFFF	#000000	##000000
##63CBBD	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C1BD

Deuteranopia (green-blind)

#B2B5BE

Tritanopia (blue-blind)

#27CFC7

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #63cbbd;
/* rgb */ color: rgb(99, 203, 189);
/* oklch */ color: oklch(77.6% 0.099 183.8);

Tailwind

colors: {
  custom: {
    50: '#97dbd0',
    500: '#63cbbd',
    950: '#000000',
  },
}

SCSS

$custom: #63cbbd;
$custom-light: #97dbd0;
$custom-dark: #000000;

JSON

{
  "hex": "#63cbbd",
  "rgb": {
    "r": 99,
    "g": 203,
    "b": 189
  },
  "hsl": {
    "h": 171.923,
    "s": 50,
    "l": 59.216
  },
  "oklch": {
    "l": 0.77621,
    "c": 0.09927,
    "h": 183.8
  },
  "luminance": 0.49039
}

Semantic roles & 50–950 ramp

primary

#63CBBD

secondary

#D9B1B6

accent

#4E61DA

background

#F9FDFC

surface

#F2FBF9

border

#CCD4D2

text

#0E1514

muted

#7E8382

Preview Lab

Preview with #63CBBD

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

Preview Lab → · Contrast checker → · Palette generator →