#63ECD7#63ECD7

#63ECD7 is a very light, vivid teal. Relative luminance 0.675; OKLCH L 86.2% C 0.123 H 181.6°. Best body text is #000000 at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#63ECD7
RGB	rgb(99, 236, 215)
HSL	hsl(171, 78%, 66%)
HSV	hsv(171, 58%, 93%)
CMYK	cmyk(58.1%, 0%, 8.9%, 7.5%)
CIE-LAB	lab(85.78, -42.19, -1.01)
CIE-LCH	lch(85.78, 42.20, 181.36°)
OKLab	oklab(86.2% -0.1231 -0.0034)
OKLCH	oklch(86.2% 0.123 181.6)
XYZ	xyz(47.4012, 67.5451, 74.8162)
Luminance	0.6755 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63ECD7 #EC6378

analogous

#63EC92 #63ECD7 #63BCEC

triadic

#63ECD7 #D763EC #ECD763

tetradic

#63ECD7 #9263EC #EC6378 #BCEC63

square

#63ECD7 #9263EC #EC6378 #BCEC63

split-complementary

#63ECD7 #EC63BC #EC9263

monochromatic

#17BEA4 #2CE5C9 #63ECD7 #9AF3E5 #D0F9F3

Accessibility & contrast

On white

1.45

#63ECD7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.51

#63ECD7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63ECD7

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63ECD7	#FFFFFF	#000000	##000000
##63ECD7	1.00	1.45	14.51	14.51
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.51	21.00	1.00	1.00
##000000	14.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2DFD6

Deuteranopia (green-blind)

#CDD0D9

Tritanopia (blue-blind)

#00F0E5

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #63ecd7;
/* rgb */ color: rgb(99, 236, 215);
/* oklch */ color: oklch(86.2% 0.123 181.6);

Tailwind

colors: {
  custom: {
    50: '#9cf3e3',
    500: '#63ecd7',
    950: '#000000',
  },
}

SCSS

$custom: #63ecd7;
$custom-light: #9cf3e3;
$custom-dark: #000000;

JSON

{
  "hex": "#63ecd7",
  "rgb": {
    "r": 99,
    "g": 236,
    "b": 215
  },
  "hsl": {
    "h": 170.803,
    "s": 78.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.86199,
    "c": 0.1232,
    "h": 181.6
  },
  "luminance": 0.6755
}

Semantic roles & 50–950 ramp

primary

#63ECD7

secondary

#BC374B

accent

#0B2BDB

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #63ECD7

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

Preview Lab → · Contrast checker → · Palette generator →