#63B2BF#63B2BF

#63B2BF is a light, moderate teal. Relative luminance 0.383; OKLCH L 71.8% C 0.080 H 209.2°. Best body text is #000000 at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#63B2BF
RGB	rgb(99, 178, 191)
HSL	hsl(188, 42%, 57%)
HSV	hsv(188, 48%, 75%)
CMYK	cmyk(48.2%, 6.8%, 0%, 25.1%)
CIE-LAB	lab(68.21, -20.77, -14.15)
CIE-LCH	lch(68.21, 25.14, 214.27°)
OKLab	oklab(71.79% -0.0697 -0.039)
OKLCH	oklch(71.79% 0.08 209.2)
XYZ	xyz(30.4663, 38.2525, 55.0581)
Luminance	0.3826 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B2BF #BF7063

analogous

#63BF9E #63B2BF #6384BF

triadic

#63B2BF #BF63B2 #B2BF63

tetradic

#63B2BF #9E63BF #BF7063 #84BF63

square

#63B2BF #9E63BF #BF7063 #84BF63

split-complementary

#63B2BF #BF6384 #BF9E63

monochromatic

#316D77 #4395A2 #63B2BF #8EC7D1 #BADDE3

Accessibility & contrast

On white

2.43

#63B2BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.65

#63B2BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B2BF

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B2BF	#FFFFFF	#000000	##000000
##63B2BF	1.00	2.43	8.65	8.65
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.65	21.00	1.00	1.00
##000000	8.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6ADC0

Deuteranopia (green-blind)

#97A2BF

Tritanopia (blue-blind)

#30B8B6

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #63b2bf;
/* rgb */ color: rgb(99, 178, 191);
/* oklch */ color: oklch(71.8% 0.080 209.2);

Tailwind

colors: {
  custom: {
    50: '#95c9d2',
    500: '#63b2bf',
    950: '#000000',
  },
}

SCSS

$custom: #63b2bf;
$custom-light: #95c9d2;
$custom-dark: #000000;

JSON

{
  "hex": "#63b2bf",
  "rgb": {
    "r": 99,
    "g": 178,
    "b": 191
  },
  "hsl": {
    "h": 188.478,
    "s": 41.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.71791,
    "c": 0.07989,
    "h": 209.2
  },
  "luminance": 0.38255
}

Semantic roles & 50–950 ramp

primary

#63B2BF

secondary

#D2B1AC

accent

#6856D2

background

#F9FCFC

surface

#F2F8F9

border

#CCD1D2

text

#0E1314

muted

#7E8282

Preview Lab

Preview with #63B2BF

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

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