#63C9CD#63C9CD

#63C9CD is a light, moderate teal. Relative luminance 0.488; OKLCH L 77.7% C 0.095 H 198.8°. Best body text is #000000 at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#63C9CD
RGB	rgb(99, 201, 205)
HSL	hsl(182, 51%, 60%)
HSV	hsv(182, 52%, 80%)
CMYK	cmyk(51.7%, 2%, 0%, 19.6%)
CIE-LAB	lab(75.35, -28.49, -11.10)
CIE-LCH	lch(75.35, 30.58, 201.28°)
OKLab	oklab(77.67% -0.09 -0.0306)
OKLCH	oklch(77.67% 0.095 198.8)
XYZ	xyz(37.0472, 48.8303, 65.2186)
Luminance	0.4883 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C9CD #CD6763

analogous

#63CD9C #63C9CD #6394CD

triadic

#63C9CD #CD63C9 #C9CD63

tetradic

#63C9CD #9C63CD #CD6763 #94CD63

square

#63C9CD #9C63CD #CD6763 #94CD63

split-complementary

#63C9CD #CD6394 #CD9C63

monochromatic

#2C868A #3BB3B8 #63C9CD #91D9DC #C0E9EB

Accessibility & contrast

On white

1.95

#63C9CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.77

#63C9CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C9CD

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C9CD	#FFFFFF	#000000	##000000
##63C9CD	1.00	1.95	10.77	10.77
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.77	21.00	1.00	1.00
##000000	10.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDC1CD

Deuteranopia (green-blind)

#ABB4CE

Tritanopia (blue-blind)

#09CFCA

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #63c9cd;
/* rgb */ color: rgb(99, 201, 205);
/* oklch */ color: oklch(77.7% 0.095 198.8);

Tailwind

colors: {
  custom: {
    50: '#98d9dc',
    500: '#63c9cd',
    950: '#000000',
  },
}

SCSS

$custom: #63c9cd;
$custom-light: #98d9dc;
$custom-dark: #000000;

JSON

{
  "hex": "#63c9cd",
  "rgb": {
    "r": 99,
    "g": 201,
    "b": 205
  },
  "hsl": {
    "h": 182.264,
    "s": 51.456,
    "l": 59.608
  },
  "oklch": {
    "l": 0.77669,
    "c": 0.09509,
    "h": 198.8
  },
  "luminance": 0.48834
}

Semantic roles & 50–950 ramp

primary

#63C9CD

secondary

#DAB3B1

accent

#524DDB

background

#F9FDFD

surface

#F2FAFB

border

#CCD3D4

text

#0E1415

muted

#7E8383

Preview Lab

Preview with #63C9CD

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

Preview Lab → · Contrast checker → · Palette generator →