#63C0BB#63C0BB

#63C0BB is a light, moderate teal. Relative luminance 0.439; OKLCH L 74.9% C 0.089 H 190.8°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#63C0BB
RGB	rgb(99, 192, 187)
HSL	hsl(177, 42%, 57%)
HSV	hsv(177, 48%, 75%)
CMYK	cmyk(48.4%, 0%, 2.6%, 24.7%)
CIE-LAB	lab(72.19, -28.83, -6.02)
CIE-LCH	lch(72.19, 29.45, 191.79°)
OKLab	oklab(74.95% -0.0875 -0.0167)
OKLCH	oklch(74.95% 0.089 190.8)
XYZ	xyz(32.9612, 43.9369, 53.7478)
Luminance	0.4394 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C0BB #C06368

analogous

#63C08D #63C0BB #6397C0

triadic

#63C0BB #BB63C0 #C0BB63

tetradic

#63C0BB #8D63C0 #C06368 #97C063

square

#63C0BB #8D63C0 #C06368 #97C063

split-complementary

#63C0BB #C06397 #C08D63

monochromatic

#317874 #42A49E #63C0BB #8FD2CE #BAE3E1

Accessibility & contrast

On white

2.15

#63C0BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#63C0BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C0BB

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C0BB	#FFFFFF	#000000	##000000
##63C0BB	1.00	2.15	9.79	9.79
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7B8BB

Deuteranopia (green-blind)

#A7ACBC

Tritanopia (blue-blind)

#2EC4BE

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #63c0bb;
/* rgb */ color: rgb(99, 192, 187);
/* oklch */ color: oklch(74.9% 0.089 190.8);

Tailwind

colors: {
  custom: {
    50: '#96d3cf',
    500: '#63c0bb',
    950: '#000000',
  },
}

SCSS

$custom: #63c0bb;
$custom-light: #96d3cf;
$custom-dark: #000000;

JSON

{
  "hex": "#63c0bb",
  "rgb": {
    "r": 99,
    "g": 192,
    "b": 187
  },
  "hsl": {
    "h": 176.774,
    "s": 42.466,
    "l": 57.059
  },
  "oklch": {
    "l": 0.74948,
    "c": 0.08911,
    "h": 190.8
  },
  "luminance": 0.4394
}

Semantic roles & 50–950 ramp

primary

#63C0BB

secondary

#D2ACAF

accent

#565CD2

background

#F9FDFC

surface

#F2FAF9

border

#CCD3D2

text

#0E1413

muted

#7E8382

Preview Lab

Preview with #63C0BB

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

Preview Lab → · Contrast checker → · Palette generator →