#63B2BE#63B2BE

#63B2BE is a light, moderate teal. Relative luminance 0.382; OKLCH L 71.8% C 0.080 H 208.2°. Best body text is #000000 at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#63B2BE
RGB	rgb(99, 178, 190)
HSL	hsl(188, 41%, 57%)
HSV	hsv(188, 48%, 75%)
CMYK	cmyk(47.9%, 6.3%, 0%, 25.5%)
CIE-LAB	lab(68.17, -21.04, -13.65)
CIE-LCH	lch(68.17, 25.08, 212.97°)
OKLab	oklab(71.75% -0.0701 -0.0376)
OKLCH	oklch(71.75% 0.08 208.2)
XYZ	xyz(30.3567, 38.2086, 54.4805)
Luminance	0.3821 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B2BE #BE6F63

analogous

#63BE9D #63B2BE #6385BE

triadic

#63B2BE #BE63B2 #B2BE63

tetradic

#63B2BE #9D63BE #BE6F63 #85BE63

square

#63B2BE #9D63BE #BE6F63 #85BE63

split-complementary

#63B2BE #BE6385 #BE9D63

monochromatic

#316D76 #4394A1 #63B2BE #8EC7D0 #B9DDE2

Accessibility & contrast

On white

2.43

#63B2BE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.64

#63B2BE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B2BE

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B2BE	#FFFFFF	#000000	##000000
##63B2BE	1.00	2.43	8.64	8.64
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.64	21.00	1.00	1.00
##000000	8.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6ADBF

Deuteranopia (green-blind)

#97A1BE

Tritanopia (blue-blind)

#31B8B5

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #63b2be;
/* rgb */ color: rgb(99, 178, 190);
/* oklch */ color: oklch(71.8% 0.080 208.2);

Tailwind

colors: {
  custom: {
    50: '#95c9d1',
    500: '#63b2be',
    950: '#000000',
  },
}

SCSS

$custom: #63b2be;
$custom-light: #95c9d1;
$custom-dark: #000000;

JSON

{
  "hex": "#63b2be",
  "rgb": {
    "r": 99,
    "g": 178,
    "b": 190
  },
  "hsl": {
    "h": 187.912,
    "s": 41.176,
    "l": 56.667
  },
  "oklch": {
    "l": 0.71754,
    "c": 0.07957,
    "h": 208.2
  },
  "luminance": 0.38211
}

Semantic roles & 50–950 ramp

primary

#63B2BE

secondary

#D1B1AC

accent

#6757D1

background

#F9FCFC

surface

#F2F8F9

border

#CCD1D2

text

#0E1314

muted

#7E8282

Preview Lab

Preview with #63B2BE

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

Preview Lab → · Contrast checker → · Palette generator →