#63EDCC#63EDCC

#63EDCC is a very light, vivid teal. Relative luminance 0.676; OKLCH L 86.1% C 0.130 H 174.7°. Best body text is #000000 at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#63EDCC
RGB	rgb(99, 237, 204)
HSL	hsl(166, 79%, 66%)
HSV	hsv(166, 58%, 93%)
CMYK	cmyk(58.2%, 0%, 13.9%, 7.1%)
CIE-LAB	lab(85.79, -45.28, 4.79)
CIE-LCH	lch(85.79, 45.54, 173.96°)
OKLab	oklab(86.12% -0.129 0.012)
OKLCH	oklch(86.12% 0.13 174.7)
XYZ	xyz(46.3238, 67.5760, 67.7172)
Luminance	0.6758 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EDCC #ED6384

analogous

#63ED87 #63EDCC #63C9ED

triadic

#63EDCC #CC63ED #EDCC63

tetradic

#63EDCC #8763ED #ED6384 #C9ED63

square

#63EDCC #8763ED #ED6384 #C9ED63

split-complementary

#63EDCC #ED63C9 #ED8763

monochromatic

#16C097 #2CE7BA #63EDCC #9AF3DE #D1FAF0

Accessibility & contrast

On white

1.45

#63EDCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.52

#63EDCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EDCC

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EDCC	#FFFFFF	#000000	##000000
##63EDCC	1.00	1.45	14.52	14.52
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.52	21.00	1.00	1.00
##000000	14.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5DFCB

Deuteranopia (green-blind)

#D1D0CE

Tritanopia (blue-blind)

#00F0E3

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #63edcc;
/* rgb */ color: rgb(99, 237, 204);
/* oklch */ color: oklch(86.1% 0.130 174.7);

Tailwind

colors: {
  custom: {
    50: '#9cf3db',
    500: '#63edcc',
    950: '#000000',
  },
}

SCSS

$custom: #63edcc;
$custom-light: #9cf3db;
$custom-dark: #000000;

JSON

{
  "hex": "#63edcc",
  "rgb": {
    "r": 99,
    "g": 237,
    "b": 204
  },
  "hsl": {
    "h": 165.652,
    "s": 79.31,
    "l": 65.882
  },
  "oklch": {
    "l": 0.8612,
    "c": 0.12956,
    "h": 174.7
  },
  "luminance": 0.67581
}

Semantic roles & 50–950 ramp

primary

#63EDCC

secondary

#BE3657

accent

#0A3CDC

background

#FCFFFE

surface

#F6FEFB

border

#D0D6D4

text

#0F1715

muted

#808584

Preview Lab

Preview with #63EDCC

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

Preview Lab → · Contrast checker → · Palette generator →