#63D6E9#63D6E9

#63D6E9 is a light, moderate teal. Relative luminance 0.566; OKLCH L 81.7% C 0.107 H 209.8°. Best body text is #000000 at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#63D6E9
RGB	rgb(99, 214, 233)
HSL	hsl(189, 75%, 65%)
HSV	hsv(189, 58%, 91%)
CMYK	cmyk(57.5%, 8.2%, 0%, 8.6%)
CIE-LAB	lab(79.97, -27.18, -19.19)
CIE-LCH	lch(79.97, 33.27, 215.23°)
OKLab	oklab(81.68% -0.0927 -0.0531)
OKLCH	oklch(81.68% 0.107 209.8)
XYZ	xyz(43.8941, 56.6246, 85.6914)
Luminance	0.5663 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D6E9 #E97663

analogous

#63E9B9 #63D6E9 #6393E9

triadic

#63D6E9 #E963D6 #D6E963

tetradic

#63D6E9 #B963E9 #E97663 #93E963

square

#63D6E9 #B963E9 #E97663 #93E963

split-complementary

#63D6E9 #E96393 #E9B963

monochromatic

#1AA1B8 #2DC8E1 #63D6E9 #99E4F1 #CEF2F8

Accessibility & contrast

On white

1.70

#63D6E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.33

#63D6E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D6E9

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D6E9	#FFFFFF	#000000	##000000
##63D6E9	1.00	1.70	12.33	12.33
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.33	21.00	1.00	1.00
##000000	12.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5CFEA

Deuteranopia (green-blind)

#B1C0E9

Tritanopia (blue-blind)

#00DFDC

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #63d6e9;
/* rgb */ color: rgb(99, 214, 233);
/* oklch */ color: oklch(81.7% 0.107 209.8);

Tailwind

colors: {
  custom: {
    50: '#9be3f0',
    500: '#63d6e9',
    950: '#000000',
  },
}

SCSS

$custom: #63d6e9;
$custom-light: #9be3f0;
$custom-dark: #000000;

JSON

{
  "hex": "#63d6e9",
  "rgb": {
    "r": 99,
    "g": 214,
    "b": 233
  },
  "hsl": {
    "h": 188.507,
    "s": 75.281,
    "l": 65.098
  },
  "oklch": {
    "l": 0.81677,
    "c": 0.10683,
    "h": 209.8
  },
  "luminance": 0.56629
}

Semantic roles & 50–950 ramp

primary

#63D6E9

secondary

#B74B39

accent

#2B0ED7

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #63D6E9

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

Preview Lab → · Contrast checker → · Palette generator →