#63C8CD#63C8CD

#63C8CD is a light, moderate teal. Relative luminance 0.484; OKLCH L 77.4% C 0.094 H 199.7°. Best body text is #000000 at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#63C8CD
RGB	rgb(99, 200, 205)
HSL	hsl(183, 51%, 60%)
HSV	hsv(183, 52%, 80%)
CMYK	cmyk(51.7%, 2.4%, 0%, 19.6%)
CIE-LAB	lab(75.05, -28.01, -11.53)
CIE-LCH	lch(75.05, 30.29, 202.38°)
OKLab	oklab(77.44% -0.0889 -0.0319)
OKLCH	oklch(77.44% 0.094 199.7)
XYZ	xyz(36.8148, 48.3656, 65.1412)
Luminance	0.4837 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C8CD #CD6863

analogous

#63CD9D #63C8CD #6393CD

triadic

#63C8CD #CD63C8 #C8CD63

tetradic

#63C8CD #9D63CD #CD6863 #93CD63

square

#63C8CD #9D63CD #CD6863 #93CD63

split-complementary

#63C8CD #CD6393 #CD9D63

monochromatic

#2C858A #3BB2B8 #63C8CD #91D8DC #C0E9EB

Accessibility & contrast

On white

1.97

#63C8CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.67

#63C8CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C8CD

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C8CD	#FFFFFF	#000000	##000000
##63C8CD	1.00	1.97	10.67	10.67
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.67	21.00	1.00	1.00
##000000	10.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC0CE

Deuteranopia (green-blind)

#AAB3CE

Tritanopia (blue-blind)

#0ACEC9

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #63c8cd;
/* rgb */ color: rgb(99, 200, 205);
/* oklch */ color: oklch(77.4% 0.094 199.7);

Tailwind

colors: {
  custom: {
    50: '#98d9dc',
    500: '#63c8cd',
    950: '#000000',
  },
}

SCSS

$custom: #63c8cd;
$custom-light: #98d9dc;
$custom-dark: #000000;

JSON

{
  "hex": "#63c8cd",
  "rgb": {
    "r": 99,
    "g": 200,
    "b": 205
  },
  "hsl": {
    "h": 182.83,
    "s": 51.456,
    "l": 59.608
  },
  "oklch": {
    "l": 0.77435,
    "c": 0.09443,
    "h": 199.7
  },
  "luminance": 0.48369
}

Semantic roles & 50–950 ramp

primary

#63C8CD

secondary

#DAB3B1

accent

#544DDB

background

#F9FDFD

surface

#F2FAFB

border

#CCD3D4

text

#0E1415

muted

#7E8383

Preview Lab

Preview with #63C8CD

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

Preview Lab → · Contrast checker → · Palette generator →