#63EEDB#63EEDB

#63EEDB is a very light, vivid teal. Relative luminance 0.689; OKLCH L 86.8% C 0.124 H 182.9°. Best body text is #000000 at 14.78:1 contrast (WCAG AA passes).

Color values

HEX	#63EEDB
RGB	rgb(99, 238, 219)
HSL	hsl(172, 80%, 66%)
HSV	hsv(172, 58%, 93%)
CMYK	cmyk(58.4%, 0%, 8%, 6.7%)
CIE-LAB	lab(86.46, -42.09, -2.11)
CIE-LCH	lch(86.46, 42.14, 182.87°)
OKLab	oklab(86.79% -0.1235 -0.0063)
OKLCH	oklch(86.79% 0.124 182.9)
XYZ	xyz(48.5005, 68.9112, 77.7493)
Luminance	0.6892 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EEDB #EE6376

analogous

#63EE95 #63EEDB #63BBEE

triadic

#63EEDB #DB63EE #EEDB63

tetradic

#63EEDB #9563EE #EE6376 #BBEE63

square

#63EEDB #9563EE #EE6376 #BBEE63

split-complementary

#63EEDB #EE63BB #EE9563

monochromatic

#15C2AA #2CE8CE #63EEDB #9AF4E8 #D1FAF4

Accessibility & contrast

On white

1.42

#63EEDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.78

#63EEDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EEDB

14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EEDB	#FFFFFF	#000000	##000000
##63EEDB	1.00	1.42	14.78	14.78
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.78	21.00	1.00	1.00
##000000	14.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4E2DA

Deuteranopia (green-blind)

#CED2DD

Tritanopia (blue-blind)

#00F2E8

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #63eedb;
/* rgb */ color: rgb(99, 238, 219);
/* oklch */ color: oklch(86.8% 0.124 182.9);

Tailwind

colors: {
  custom: {
    50: '#9cf4e6',
    500: '#63eedb',
    950: '#000000',
  },
}

SCSS

$custom: #63eedb;
$custom-light: #9cf4e6;
$custom-dark: #000000;

JSON

{
  "hex": "#63eedb",
  "rgb": {
    "r": 99,
    "g": 238,
    "b": 219
  },
  "hsl": {
    "h": 171.799,
    "s": 80.347,
    "l": 66.078
  },
  "oklch": {
    "l": 0.86786,
    "c": 0.12365,
    "h": 182.9
  },
  "luminance": 0.68916
}

Semantic roles & 50–950 ramp

primary

#63EEDB

secondary

#C03648

accent

#0926DD

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #63EEDB

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

Preview Lab → · Contrast checker → · Palette generator →