#63B2BC#63B2BC

#63B2BC is a light, moderate teal. Relative luminance 0.381; OKLCH L 71.7% C 0.079 H 206.2°. Best body text is #000000 at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#63B2BC
RGB	rgb(99, 178, 188)
HSL	hsl(187, 40%, 56%)
HSV	hsv(187, 47%, 74%)
CMYK	cmyk(47.3%, 5.3%, 0%, 26.3%)
CIE-LAB	lab(68.11, -21.58, -12.64)
CIE-LCH	lch(68.11, 25.01, 210.36°)
OKLab	oklab(71.68% -0.0709 -0.0348)
OKLCH	oklch(71.68% 0.079 206.2)
XYZ	xyz(30.1396, 38.1218, 53.3372)
Luminance	0.3812 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B2BC #BC6D63

analogous

#63BC9A #63B2BC #6386BC

triadic

#63B2BC #BC63B2 #B2BC63

tetradic

#63B2BC #9A63BC #BC6D63 #86BC63

square

#63B2BC #9A63BC #BC6D63 #86BC63

split-complementary

#63B2BC #BC6386 #BC9A63

monochromatic

#316C73 #44949E #63B2BC #8EC7CE #B9DCE1

Accessibility & contrast

On white

2.43

#63B2BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.62

#63B2BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B2BC

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B2BC	#FFFFFF	#000000	##000000
##63B2BC	1.00	2.43	8.62	8.62
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.62	21.00	1.00	1.00
##000000	8.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7ACBD

Deuteranopia (green-blind)

#98A1BC

Tritanopia (blue-blind)

#33B8B5

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #63b2bc;
/* rgb */ color: rgb(99, 178, 188);
/* oklch */ color: oklch(71.7% 0.079 206.2);

Tailwind

colors: {
  custom: {
    50: '#95c9d0',
    500: '#63b2bc',
    950: '#000000',
  },
}

SCSS

$custom: #63b2bc;
$custom-light: #95c9d0;
$custom-dark: #000000;

JSON

{
  "hex": "#63b2bc",
  "rgb": {
    "r": 99,
    "g": 178,
    "b": 188
  },
  "hsl": {
    "h": 186.742,
    "s": 39.91,
    "l": 56.275
  },
  "oklch": {
    "l": 0.71682,
    "c": 0.07903,
    "h": 206.2
  },
  "luminance": 0.38124
}

Semantic roles & 50–950 ramp

primary

#63B2BC

secondary

#D0AFAB

accent

#6558D0

background

#F9FCFC

surface

#F2F8F9

border

#CCD1D2

text

#0E1314

muted

#7E8282

Preview Lab

Preview with #63B2BC

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

Preview Lab → · Contrast checker → · Palette generator →