#63BFB2#63BFB2

#63BFB2 is a light, moderate teal. Relative luminance 0.431; OKLCH L 74.4% C 0.090 H 183.6°. Best body text is #000000 at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#63BFB2
RGB	rgb(99, 191, 178)
HSL	hsl(172, 42%, 57%)
HSV	hsv(172, 48%, 75%)
CMYK	cmyk(48.2%, 0%, 6.8%, 25.1%)
CIE-LAB	lab(71.64, -30.62, -1.91)
CIE-LCH	lch(71.64, 30.68, 183.57°)
OKLab	oklab(74.43% -0.0903 -0.0056)
OKLCH	oklch(74.43% 0.09 183.6)
XYZ	xyz(31.8089, 43.1259, 48.7587)
Luminance	0.4313 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BFB2 #BF6370

analogous

#63BF84 #63BFB2 #639EBF

triadic

#63BFB2 #B263BF #BFB263

tetradic

#63BFB2 #8463BF #BF6370 #9EBF63

square

#63BFB2 #8463BF #BF6370 #9EBF63

split-complementary

#63BFB2 #BF639E #BF8463

monochromatic

#31776D #43A295 #63BFB2 #8ED1C7 #BAE3DD

Accessibility & contrast

On white

2.18

#63BFB2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.63

#63BFB2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BFB2

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BFB2	#FFFFFF	#000000	##000000
##63BFB2	1.00	2.18	9.63	9.63
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.63	21.00	1.00	1.00
##000000	9.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7B6B2

Deuteranopia (green-blind)

#A8ABB3

Tritanopia (blue-blind)

#36C2BB

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #63bfb2;
/* rgb */ color: rgb(99, 191, 178);
/* oklch */ color: oklch(74.4% 0.090 183.6);

Tailwind

colors: {
  custom: {
    50: '#96d2c9',
    500: '#63bfb2',
    950: '#000000',
  },
}

SCSS

$custom: #63bfb2;
$custom-light: #96d2c9;
$custom-dark: #000000;

JSON

{
  "hex": "#63bfb2",
  "rgb": {
    "r": 99,
    "g": 191,
    "b": 178
  },
  "hsl": {
    "h": 171.522,
    "s": 41.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.74425,
    "c": 0.09046,
    "h": 183.6
  },
  "luminance": 0.43129
}

Semantic roles & 50–950 ramp

primary

#63BFB2

secondary

#D2ACB1

accent

#5668D2

background

#F9FCFC

surface

#F2F9F8

border

#CCD2D1

text

#0E1413

muted

#7E8282

Preview Lab

Preview with #63BFB2

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

Preview Lab → · Contrast checker → · Palette generator →