#63DECC#63DECC

#63DECC is a very light, moderate teal. Relative luminance 0.593; OKLCH L 82.6% C 0.113 H 182.4°. Best body text is #000000 at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#63DECC
RGB	rgb(99, 222, 204)
HSL	hsl(171, 65%, 63%)
HSV	hsv(171, 55%, 87%)
CMYK	cmyk(55.4%, 0%, 8.1%, 12.9%)
CIE-LAB	lab(81.43, -38.63, -1.56)
CIE-LCH	lch(81.43, 38.66, 182.31°)
OKLab	oklab(82.58% -0.1132 -0.0048)
OKLCH	oklch(82.58% 0.113 182.4)
XYZ	xyz(42.1611, 59.2507, 66.3297)
Luminance	0.5926 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DECC #DE6375

analogous

#63DE8F #63DECC #63B2DE

triadic

#63DECC #CC63DE #DECC63

tetradic

#63DECC #8F63DE #DE6375 #B2DE63

square

#63DECC #8F63DE #DE6375 #B2DE63

split-complementary

#63DECC #DE63B2 #DE8F63

monochromatic

#23A491 #30D3BB #63DECC #96E9DD #C8F3ED

Accessibility & contrast

On white

1.63

#63DECC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.85

#63DECC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DECC

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DECC	#FFFFFF	#000000	##000000
##63DECC	1.00	1.63	12.85	12.85
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.85	21.00	1.00	1.00
##000000	12.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5D3CB

Deuteranopia (green-blind)

#C2C4CE

Tritanopia (blue-blind)

#00E2D8

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #63decc;
/* rgb */ color: rgb(99, 222, 204);
/* oklch */ color: oklch(82.6% 0.113 182.4);

Tailwind

colors: {
  custom: {
    50: '#9ae9db',
    500: '#63decc',
    950: '#000000',
  },
}

SCSS

$custom: #63decc;
$custom-light: #9ae9db;
$custom-dark: #000000;

JSON

{
  "hex": "#63decc",
  "rgb": {
    "r": 99,
    "g": 222,
    "b": 204
  },
  "hsl": {
    "h": 171.22,
    "s": 65.079,
    "l": 62.941
  },
  "oklch": {
    "l": 0.82576,
    "c": 0.11331,
    "h": 182.4
  },
  "luminance": 0.59255
}

Semantic roles & 50–950 ramp

primary

#63DECC

secondary

#A73E4E

accent

#1933CD

background

#FCFEFE

surface

#F5FDFB

border

#CFD5D4

text

#0F1615

muted

#808484

Preview Lab

Preview with #63DECC

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

Preview Lab → · Contrast checker → · Palette generator →