#63EDDB#63EDDB

#63EDDB is a very light, vivid teal. Relative luminance 0.683; OKLCH L 86.6% C 0.123 H 183.5°. Best body text is #000000 at 14.67:1 contrast (WCAG AA passes).

Color values

HEX	#63EDDB
RGB	rgb(99, 237, 219)
HSL	hsl(172, 79%, 66%)
HSV	hsv(172, 58%, 93%)
CMYK	cmyk(58.2%, 0%, 7.6%, 7.1%)
CIE-LAB	lab(86.17, -41.64, -2.53)
CIE-LCH	lch(86.17, 41.72, 183.48°)
OKLab	oklab(86.55% -0.1225 -0.0075)
OKLCH	oklch(86.55% 0.123 183.5)
XYZ	xyz(48.2102, 68.3306, 77.6525)
Luminance	0.6834 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EDDB #ED6375

analogous

#63ED96 #63EDDB #63BAED

triadic

#63EDDB #DB63ED #EDDB63

tetradic

#63EDDB #9663ED #ED6375 #BAED63

square

#63EDDB #9663ED #ED6375 #BAED63

split-complementary

#63EDDB #ED63BA #ED9663

monochromatic

#16C0A9 #2CE7CE #63EDDB #9AF3E8 #D1FAF4

Accessibility & contrast

On white

1.43

#63EDDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.67

#63EDDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EDDB

14.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EDDB	#FFFFFF	#000000	##000000
##63EDDB	1.00	1.43	14.67	14.67
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.67	21.00	1.00	1.00
##000000	14.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3E1DA

Deuteranopia (green-blind)

#CDD1DD

Tritanopia (blue-blind)

#00F1E7

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #63eddb;
/* rgb */ color: rgb(99, 237, 219);
/* oklch */ color: oklch(86.6% 0.123 183.5);

Tailwind

colors: {
  custom: {
    50: '#9cf3e6',
    500: '#63eddb',
    950: '#000000',
  },
}

SCSS

$custom: #63eddb;
$custom-light: #9cf3e6;
$custom-dark: #000000;

JSON

{
  "hex": "#63eddb",
  "rgb": {
    "r": 99,
    "g": 237,
    "b": 219
  },
  "hsl": {
    "h": 172.174,
    "s": 79.31,
    "l": 65.882
  },
  "oklch": {
    "l": 0.86552,
    "c": 0.12269,
    "h": 183.5
  },
  "luminance": 0.68335
}

Semantic roles & 50–950 ramp

primary

#63EDDB

secondary

#BE3648

accent

#0A25DC

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #63EDDB

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

Preview Lab → · Contrast checker → · Palette generator →