#63BDB8#63BDB8

#63BDB8 is a light, moderate teal. Relative luminance 0.425; OKLCH L 74.1% C 0.087 H 190.7°. Best body text is #000000 at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#63BDB8
RGB	rgb(99, 189, 184)
HSL	hsl(177, 41%, 56%)
HSV	hsv(177, 48%, 74%)
CMYK	cmyk(47.6%, 0%, 2.6%, 25.9%)
CIE-LAB	lab(71.22, -28.14, -5.81)
CIE-LCH	lch(71.22, 28.73, 191.67°)
OKLab	oklab(74.14% -0.0854 -0.0161)
OKLCH	oklch(74.14% 0.087 190.7)
XYZ	xyz(31.9914, 42.5058, 51.8567)
Luminance	0.4251 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BDB8 #BD6368

analogous

#63BD8B #63BDB8 #6395BD

triadic

#63BDB8 #B863BD #BDB863

tetradic

#63BDB8 #8B63BD #BD6368 #95BD63

square

#63BDB8 #8B63BD #BD6368 #95BD63

split-complementary

#63BDB8 #BD6395 #BD8B63

monochromatic

#317471 #439F9A #63BDB8 #8ECFCC #B9E1DF

Accessibility & contrast

On white

2.21

#63BDB8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.50

#63BDB8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BDB8

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BDB8	#FFFFFF	#000000	##000000
##63BDB8	1.00	2.21	9.50	9.50
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.50	21.00	1.00	1.00
##000000	9.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4B5B8

Deuteranopia (green-blind)

#A5AAB9

Tritanopia (blue-blind)

#32C1BB

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #63bdb8;
/* rgb */ color: rgb(99, 189, 184);
/* oklch */ color: oklch(74.1% 0.087 190.7);

Tailwind

colors: {
  custom: {
    50: '#96d1cd',
    500: '#63bdb8',
    950: '#000000',
  },
}

SCSS

$custom: #63bdb8;
$custom-light: #96d1cd;
$custom-dark: #000000;

JSON

{
  "hex": "#63bdb8",
  "rgb": {
    "r": 99,
    "g": 189,
    "b": 184
  },
  "hsl": {
    "h": 176.667,
    "s": 40.541,
    "l": 56.471
  },
  "oklch": {
    "l": 0.7414,
    "c": 0.08689,
    "h": 190.7
  },
  "luminance": 0.42509
}

Semantic roles & 50–950 ramp

primary

#63BDB8

secondary

#D0ABAD

accent

#575ED0

background

#F9FCFC

surface

#F2F9F9

border

#CCD2D2

text

#0E1413

muted

#7E8282

Preview Lab

Preview with #63BDB8

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

Preview Lab → · Contrast checker → · Palette generator →