#63BDB1#63BDB1

#63BDB1 is a light, moderate teal. Relative luminance 0.422; OKLCH L 73.9% C 0.089 H 184.3°. Best body text is #000000 at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#63BDB1
RGB	rgb(99, 189, 177)
HSL	hsl(172, 41%, 56%)
HSV	hsv(172, 48%, 74%)
CMYK	cmyk(47.6%, 0%, 6.3%, 25.9%)
CIE-LAB	lab(71.02, -29.90, -2.27)
CIE-LCH	lch(71.02, 29.99, 184.34°)
OKLab	oklab(73.92% -0.0884 -0.0066)
OKLCH	oklch(73.92% 0.089 184.3)
XYZ	xyz(31.2757, 42.2195, 48.0875)
Luminance	0.4222 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BDB1 #BD636F

analogous

#63BD84 #63BDB1 #639CBD

triadic

#63BDB1 #B163BD #BDB163

tetradic

#63BDB1 #8463BD #BD636F #9CBD63

square

#63BDB1 #8463BD #BD636F #9CBD63

split-complementary

#63BDB1 #BD639C #BD8463

monochromatic

#31746B #439F93 #63BDB1 #8ECFC7 #B9E1DC

Accessibility & contrast

On white

2.22

#63BDB1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.44

#63BDB1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BDB1

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BDB1	#FFFFFF	#000000	##000000
##63BDB1	1.00	2.22	9.44	9.44
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.44	21.00	1.00	1.00
##000000	9.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5B4B1

Deuteranopia (green-blind)

#A6A9B2

Tritanopia (blue-blind)

#38C0B9

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #63bdb1;
/* rgb */ color: rgb(99, 189, 177);
/* oklch */ color: oklch(73.9% 0.089 184.3);

Tailwind

colors: {
  custom: {
    50: '#95d1c8',
    500: '#63bdb1',
    950: '#000000',
  },
}

SCSS

$custom: #63bdb1;
$custom-light: #95d1c8;
$custom-dark: #000000;

JSON

{
  "hex": "#63bdb1",
  "rgb": {
    "r": 99,
    "g": 189,
    "b": 177
  },
  "hsl": {
    "h": 172,
    "s": 40.541,
    "l": 56.471
  },
  "oklch": {
    "l": 0.73916,
    "c": 0.08866,
    "h": 184.3
  },
  "luminance": 0.42222
}

Semantic roles & 50–950 ramp

primary

#63BDB1

secondary

#D0ABB0

accent

#5768D0

background

#F9FCFC

surface

#F2F9F8

border

#CCD2D1

text

#0E1413

muted

#7E8282

Preview Lab

Preview with #63BDB1

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

Preview Lab → · Contrast checker → · Palette generator →