#63C3CA#63C3CA

#63C3CA is a light, moderate teal. Relative luminance 0.459; OKLCH L 76.2% C 0.091 H 201.7°. Best body text is #000000 at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#63C3CA
RGB	rgb(99, 195, 202)
HSL	hsl(184, 49%, 59%)
HSV	hsv(184, 51%, 79%)
CMYK	cmyk(51%, 3.5%, 0%, 20.8%)
CIE-LAB	lab(73.51, -26.35, -12.22)
CIE-LCH	lch(73.51, 29.05, 204.87°)
OKLab	oklab(76.16% -0.0846 -0.0337)
OKLCH	oklch(76.16% 0.091 201.7)
XYZ	xyz(35.3171, 45.9440, 62.8726)
Luminance	0.4595 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C3CA #CA6A63

analogous

#63CA9E #63C3CA #6390CA

triadic

#63C3CA #CA63C3 #C3CA63

tetradic

#63C3CA #9E63CA #CA6A63 #90CA63

square

#63C3CA #9E63CA #CA6A63 #90CA63

split-complementary

#63C3CA #CA6390 #CA9E63

monochromatic

#2D7F85 #3DABB3 #63C3CA #91D5DA #BEE6E9

Accessibility & contrast

On white

2.06

#63C3CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.19

#63C3CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C3CA

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C3CA	#FFFFFF	#000000	##000000
##63C3CA	1.00	2.06	10.19	10.19
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.19	21.00	1.00	1.00
##000000	10.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7BCCB

Deuteranopia (green-blind)

#A6AFCB

Tritanopia (blue-blind)

#18C9C5

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #63c3ca;
/* rgb */ color: rgb(99, 195, 202);
/* oklch */ color: oklch(76.2% 0.091 201.7);

Tailwind

colors: {
  custom: {
    50: '#97d5da',
    500: '#63c3ca',
    950: '#000000',
  },
}

SCSS

$custom: #63c3ca;
$custom-light: #97d5da;
$custom-dark: #000000;

JSON

{
  "hex": "#63c3ca",
  "rgb": {
    "r": 99,
    "g": 195,
    "b": 202
  },
  "hsl": {
    "h": 184.078,
    "s": 49.282,
    "l": 59.02
  },
  "oklch": {
    "l": 0.76161,
    "c": 0.09106,
    "h": 201.7
  },
  "luminance": 0.45947
}

Semantic roles & 50–950 ramp

primary

#63C3CA

secondary

#D9B3B0

accent

#584FD9

background

#F9FDFD

surface

#F2FAFA

border

#CCD3D3

text

#0E1414

muted

#7E8383

Preview Lab

Preview with #63C3CA

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

Preview Lab → · Contrast checker → · Palette generator →