#63BFAB#63BFAB

#63BFAB is a light, moderate teal. Relative luminance 0.429; OKLCH L 74.2% C 0.093 H 177.6°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#63BFAB
RGB	rgb(99, 191, 171)
HSL	hsl(167, 42%, 57%)
HSV	hsv(167, 48%, 75%)
CMYK	cmyk(48.2%, 0%, 10.5%, 25.1%)
CIE-LAB	lab(71.45, -32.33, 1.64)
CIE-LCH	lch(71.45, 32.37, 177.09°)
OKLab	oklab(74.21% -0.0934 0.0039)
OKLCH	oklch(74.21% 0.093 177.6)
XYZ	xyz(31.1240, 42.8519, 45.1513)
Luminance	0.4285 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BFAB #BF6377

analogous

#63BF7D #63BFAB #63A5BF

triadic

#63BFAB #AB63BF #BFAB63

tetradic

#63BFAB #7D63BF #BF6377 #A5BF63

square

#63BFAB #7D63BF #BF6377 #A5BF63

split-complementary

#63BFAB #BF63A5 #BF7D63

monochromatic

#317768 #43A28D #63BFAB #8ED1C2 #BAE3DA

Accessibility & contrast

On white

2.19

#63BFAB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.57

#63BFAB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BFAB

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BFAB	#FFFFFF	#000000	##000000
##63BFAB	1.00	2.19	9.57	9.57
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.57	21.00	1.00	1.00
##000000	9.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9B5AA

Deuteranopia (green-blind)

#AAABAD

Tritanopia (blue-blind)

#3BC1B9

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #63bfab;
/* rgb */ color: rgb(99, 191, 171);
/* oklch */ color: oklch(74.2% 0.093 177.6);

Tailwind

colors: {
  custom: {
    50: '#95d2c4',
    500: '#63bfab',
    950: '#000000',
  },
}

SCSS

$custom: #63bfab;
$custom-light: #95d2c4;
$custom-dark: #000000;

JSON

{
  "hex": "#63bfab",
  "rgb": {
    "r": 99,
    "g": 191,
    "b": 171
  },
  "hsl": {
    "h": 166.957,
    "s": 41.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.74213,
    "c": 0.09347,
    "h": 177.6
  },
  "luminance": 0.42855
}

Semantic roles & 50–950 ramp

primary

#63BFAB

secondary

#D2ACB4

accent

#5671D2

background

#F9FCFC

surface

#F2F9F8

border

#CCD2D1

text

#0E1412

muted

#7E8281

Preview Lab

Preview with #63BFAB

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

Preview Lab → · Contrast checker → · Palette generator →