#63E8DF#63E8DF

#63E8DF is a very light, moderate teal. Relative luminance 0.657; OKLCH L 85.5% C 0.117 H 189.1°. Best body text is #000000 at 14.14:1 contrast (WCAG AA passes).

Color values

HEX	#63E8DF
RGB	rgb(99, 232, 223)
HSL	hsl(176, 74%, 65%)
HSV	hsv(176, 57%, 91%)
CMYK	cmyk(57.3%, 0%, 3.9%, 9%)
CIE-LAB	lab(84.84, -38.37, -6.60)
CIE-LCH	lch(84.84, 38.94, 189.76°)
OKLab	oklab(85.51% -0.1156 -0.0185)
OKLCH	oklch(85.51% 0.117 189.1)
XYZ	xyz(47.3156, 65.6888, 79.9834)
Luminance	0.6569 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E8DF #E8636C

analogous

#63E89D #63E8DF #63AEE8

triadic

#63E8DF #DF63E8 #E8DF63

tetradic

#63E8DF #9D63E8 #E8636C #AEE863

square

#63E8DF #9D63E8 #E8636C #AEE863

split-complementary

#63E8DF #E863AE #E89D63

monochromatic

#1BB6AB #2EE0D4 #63E8DF #98F0EA #CEF8F5

Accessibility & contrast

On white

1.49

#63E8DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.14

#63E8DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E8DF

14.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E8DF	#FFFFFF	#000000	##000000
##63E8DF	1.00	1.49	14.14	14.14
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.14	21.00	1.00	1.00
##000000	14.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCDDDF

Deuteranopia (green-blind)

#C7CDE0

Tritanopia (blue-blind)

#00EDE5

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #63e8df;
/* rgb */ color: rgb(99, 232, 223);
/* oklch */ color: oklch(85.5% 0.117 189.1);

Tailwind

colors: {
  custom: {
    50: '#9cf0e8',
    500: '#63e8df',
    950: '#000000',
  },
}

SCSS

$custom: #63e8df;
$custom-light: #9cf0e8;
$custom-dark: #000000;

JSON

{
  "hex": "#63e8df",
  "rgb": {
    "r": 99,
    "g": 232,
    "b": 223
  },
  "hsl": {
    "h": 175.94,
    "s": 74.302,
    "l": 64.902
  },
  "oklch": {
    "l": 0.85507,
    "c": 0.11705,
    "h": 189.1
  },
  "luminance": 0.65694
}

Semantic roles & 50–950 ramp

primary

#63E8DF

secondary

#B63942

accent

#0F1DD6

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1616

muted

#808584

Preview Lab

Preview with #63E8DF

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

Preview Lab → · Contrast checker → · Palette generator →