#63ECD2#63ECD2

#63ECD2 is a very light, vivid teal. Relative luminance 0.673; OKLCH L 86.1% C 0.125 H 178.6°. Best body text is #000000 at 14.46:1 contrast (WCAG AA passes).

Color values

HEX	#63ECD2
RGB	rgb(99, 236, 210)
HSL	hsl(169, 78%, 66%)
HSV	hsv(169, 58%, 93%)
CMYK	cmyk(58.1%, 0%, 11%, 7.5%)
CIE-LAB	lab(85.65, -43.41, 1.44)
CIE-LCH	lch(85.65, 43.44, 178.11°)
OKLab	oklab(86.05% -0.1253 0.0031)
OKLCH	oklch(86.05% 0.125 178.6)
XYZ	xyz(46.7686, 67.2920, 71.4842)
Luminance	0.6730 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63ECD2 #EC637D

analogous

#63EC8D #63ECD2 #63C1EC

triadic

#63ECD2 #D263EC #ECD263

tetradic

#63ECD2 #8D63EC #EC637D #C1EC63

square

#63ECD2 #8D63EC #EC637D #C1EC63

split-complementary

#63ECD2 #EC63C1 #EC8D63

monochromatic

#17BE9E #2CE5C2 #63ECD2 #9AF3E2 #D0F9F1

Accessibility & contrast

On white

1.45

#63ECD2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.46

#63ECD2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63ECD2

14.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63ECD2	#FFFFFF	#000000	##000000
##63ECD2	1.00	1.45	14.46	14.46
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.46	21.00	1.00	1.00
##000000	14.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3DFD1

Deuteranopia (green-blind)

#CFD0D4

Tritanopia (blue-blind)

#00EFE4

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #63ecd2;
/* rgb */ color: rgb(99, 236, 210);
/* oklch */ color: oklch(86.1% 0.125 178.6);

Tailwind

colors: {
  custom: {
    50: '#9cf3df',
    500: '#63ecd2',
    950: '#000000',
  },
}

SCSS

$custom: #63ecd2;
$custom-light: #9cf3df;
$custom-dark: #000000;

JSON

{
  "hex": "#63ecd2",
  "rgb": {
    "r": 99,
    "g": 236,
    "b": 210
  },
  "hsl": {
    "h": 168.613,
    "s": 78.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.86053,
    "c": 0.12537,
    "h": 178.6
  },
  "luminance": 0.67297
}

Semantic roles & 50–950 ramp

primary

#63ECD2

secondary

#BC3750

accent

#0B32DB

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #63ECD2

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

Preview Lab → · Contrast checker → · Palette generator →