#63BDCD#63BDCD

#63BDCD is a light, moderate teal. Relative luminance 0.435; OKLCH L 74.9% C 0.089 H 210.5°. Best body text is #000000 at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#63BDCD
RGB	rgb(99, 189, 205)
HSL	hsl(189, 51%, 60%)
HSV	hsv(189, 52%, 80%)
CMYK	cmyk(51.7%, 7.8%, 0%, 19.6%)
CIE-LAB	lab(71.86, -22.53, -16.33)
CIE-LCH	lch(71.86, 27.83, 215.93°)
OKLab	oklab(74.87% -0.0766 -0.0451)
OKLCH	oklch(74.87% 0.089 210.5)
XYZ	xyz(34.3583, 43.4526, 64.3223)
Luminance	0.4346 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BDCD #CD7363

analogous

#63CDA8 #63BDCD #6388CD

triadic

#63BDCD #CD63BD #BDCD63

tetradic

#63BDCD #A863CD #CD7363 #88CD63

square

#63BDCD #A863CD #CD7363 #88CD63

split-complementary

#63BDCD #CD6388 #CDA863

monochromatic

#2C7B8A #3BA5B8 #63BDCD #91D1DC #C0E4EB

Accessibility & contrast

On white

2.17

#63BDCD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.69

#63BDCD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BDCD

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BDCD	#FFFFFF	#000000	##000000
##63BDCD	1.00	2.17	9.69	9.69
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.69	21.00	1.00	1.00
##000000	9.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB7CE

Deuteranopia (green-blind)

#9FABCD

Tritanopia (blue-blind)

#17C4C2

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #63bdcd;
/* rgb */ color: rgb(99, 189, 205);
/* oklch */ color: oklch(74.9% 0.089 210.5);

Tailwind

colors: {
  custom: {
    50: '#97d1dc',
    500: '#63bdcd',
    950: '#000000',
  },
}

SCSS

$custom: #63bdcd;
$custom-light: #97d1dc;
$custom-dark: #000000;

JSON

{
  "hex": "#63bdcd",
  "rgb": {
    "r": 99,
    "g": 189,
    "b": 205
  },
  "hsl": {
    "h": 189.057,
    "s": 51.456,
    "l": 59.608
  },
  "oklch": {
    "l": 0.7487,
    "c": 0.08894,
    "h": 210.5
  },
  "luminance": 0.43456
}

Semantic roles & 50–950 ramp

primary

#63BDCD

secondary

#DAB8B1

accent

#624DDB

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1415

muted

#7E8283

Preview Lab

Preview with #63BDCD

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

Preview Lab → · Contrast checker → · Palette generator →