#63BDBF#63BDBF

#63BDBF is a light, moderate teal. Relative luminance 0.428; OKLCH L 74.4% C 0.086 H 197.4°. Best body text is #000000 at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#63BDBF
RGB	rgb(99, 189, 191)
HSL	hsl(181, 42%, 57%)
HSV	hsv(181, 48%, 75%)
CMYK	cmyk(48.2%, 1%, 0%, 25.1%)
CIE-LAB	lab(71.42, -26.32, -9.34)
CIE-LCH	lch(71.42, 27.92, 199.53°)
OKLab	oklab(74.37% -0.0824 -0.0258)
OKLCH	oklch(74.37% 0.086 197.4)
XYZ	xyz(32.7434, 42.8066, 55.8171)
Luminance	0.4281 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BDBF #BF6563

analogous

#63BF93 #63BDBF #638FBF

triadic

#63BDBF #BF63BD #BDBF63

tetradic

#63BDBF #9363BF #BF6563 #8FBF63

square

#63BDBF #9363BF #BF6563 #8FBF63

split-complementary

#63BDBF #BF638F #BF9363

monochromatic

#317577 #43A0A2 #63BDBF #8ECFD1 #BAE2E3

Accessibility & contrast

On white

2.20

#63BDBF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.56

#63BDBF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BDBF

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BDBF	#FFFFFF	#000000	##000000
##63BDBF	1.00	2.20	9.56	9.56
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.56	21.00	1.00	1.00
##000000	9.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B6BF

Deuteranopia (green-blind)

#A3AAC0

Tritanopia (blue-blind)

#2BC2BD

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #63bdbf;
/* rgb */ color: rgb(99, 189, 191);
/* oklch */ color: oklch(74.4% 0.086 197.4);

Tailwind

colors: {
  custom: {
    50: '#96d1d2',
    500: '#63bdbf',
    950: '#000000',
  },
}

SCSS

$custom: #63bdbf;
$custom-light: #96d1d2;
$custom-dark: #000000;

JSON

{
  "hex": "#63bdbf",
  "rgb": {
    "r": 99,
    "g": 189,
    "b": 191
  },
  "hsl": {
    "h": 181.304,
    "s": 41.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.74373,
    "c": 0.08634,
    "h": 197.4
  },
  "luminance": 0.42809
}

Semantic roles & 50–950 ramp

primary

#63BDBF

secondary

#D2ADAC

accent

#5956D2

background

#F9FCFC

surface

#F2F9F9

border

#CCD2D2

text

#0E1414

muted

#7E8282

Preview Lab

Preview with #63BDBF

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

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