#63BBB2#63BBB2

#63BBB2 is a light, moderate teal. Relative luminance 0.414; OKLCH L 73.5% C 0.086 H 186.8°. Best body text is #000000 at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#63BBB2
RGB	rgb(99, 187, 178)
HSL	hsl(174, 39%, 56%)
HSV	hsv(174, 47%, 73%)
CMYK	cmyk(47.1%, 0%, 4.8%, 26.7%)
CIE-LAB	lab(70.46, -28.68, -3.65)
CIE-LCH	lch(70.46, 28.91, 187.24°)
OKLab	oklab(73.47% -0.0857 -0.0103)
OKLCH	oklch(73.47% 0.086 186.8)
XYZ	xyz(30.9485, 41.4051, 48.4719)
Luminance	0.4141 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BBB2 #BB636C

analogous

#63BB86 #63BBB2 #6398BB

triadic

#63BBB2 #B263BB #BBB263

tetradic

#63BBB2 #8663BB #BB636C #98BB63

square

#63BBB2 #8663BB #BB636C #98BB63

split-complementary

#63BBB2 #BB6398 #BB8663

monochromatic

#32726B #449D94 #63BBB2 #8ECEC7 #B8E0DC

Accessibility & contrast

On white

2.26

#63BBB2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.28

#63BBB2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BBB2

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BBB2	#FFFFFF	#000000	##000000
##63BBB2	1.00	2.26	9.28	9.28
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.28	21.00	1.00	1.00
##000000	9.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3B3B2

Deuteranopia (green-blind)

#A4A8B3

Tritanopia (blue-blind)

#38BFB8

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #63bbb2;
/* rgb */ color: rgb(99, 187, 178);
/* oklch */ color: oklch(73.5% 0.086 186.8);

Tailwind

colors: {
  custom: {
    50: '#95d0c9',
    500: '#63bbb2',
    950: '#000000',
  },
}

SCSS

$custom: #63bbb2;
$custom-light: #95d0c9;
$custom-dark: #000000;

JSON

{
  "hex": "#63bbb2",
  "rgb": {
    "r": 99,
    "g": 187,
    "b": 178
  },
  "hsl": {
    "h": 173.864,
    "s": 39.286,
    "l": 56.078
  },
  "oklch": {
    "l": 0.73471,
    "c": 0.08628,
    "h": 186.8
  },
  "luminance": 0.41408
}

Semantic roles & 50–950 ramp

primary

#63BBB2

secondary

#CFABAE

accent

#5965CF

background

#F9FCFC

surface

#F2F9F8

border

#CCD2D1

text

#0E1413

muted

#7E8282

Preview Lab

Preview with #63BBB2

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

Preview Lab → · Contrast checker → · Palette generator →