#63BFBA#63BFBA

#63BFBA is a light, moderate teal. Relative luminance 0.435; OKLCH L 74.7% C 0.088 H 190.8°. Best body text is #000000 at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#63BFBA
RGB	rgb(99, 191, 186)
HSL	hsl(177, 42%, 57%)
HSV	hsv(177, 48%, 75%)
CMYK	cmyk(48.2%, 0%, 2.6%, 25.1%)
CIE-LAB	lab(71.86, -28.60, -5.95)
CIE-LCH	lch(71.86, 29.21, 191.75°)
OKLab	oklab(74.68% -0.0868 -0.0165)
OKLCH	oklch(74.68% 0.088 190.8)
XYZ	xyz(32.6357, 43.4566, 53.1130)
Luminance	0.4346 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BFBA #BF6368

analogous

#63BF8C #63BFBA #6396BF

triadic

#63BFBA #BA63BF #BFBA63

tetradic

#63BFBA #8C63BF #BF6368 #96BF63

square

#63BFBA #8C63BF #BF6368 #96BF63

split-complementary

#63BFBA #BF6396 #BF8C63

monochromatic

#317773 #43A29D #63BFBA #8ED1CD #BAE3E0

Accessibility & contrast

On white

2.17

#63BFBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.69

#63BFBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BFBA

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BFBA	#FFFFFF	#000000	##000000
##63BFBA	1.00	2.17	9.69	9.69
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.69	21.00	1.00	1.00
##000000	9.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B7BA

Deuteranopia (green-blind)

#A6ABBB

Tritanopia (blue-blind)

#2FC3BD

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #63bfba;
/* rgb */ color: rgb(99, 191, 186);
/* oklch */ color: oklch(74.7% 0.088 190.8);

Tailwind

colors: {
  custom: {
    50: '#96d2ce',
    500: '#63bfba',
    950: '#000000',
  },
}

SCSS

$custom: #63bfba;
$custom-light: #96d2ce;
$custom-dark: #000000;

JSON

{
  "hex": "#63bfba",
  "rgb": {
    "r": 99,
    "g": 191,
    "b": 186
  },
  "hsl": {
    "h": 176.739,
    "s": 41.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.74679,
    "c": 0.08837,
    "h": 190.8
  },
  "luminance": 0.43459
}

Semantic roles & 50–950 ramp

primary

#63BFBA

secondary

#D2ACAE

accent

#565DD2

background

#F9FCFC

surface

#F2F9F9

border

#CCD2D2

text

#0E1413

muted

#7E8282

Preview Lab

Preview with #63BFBA

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

Preview Lab → · Contrast checker → · Palette generator →