#63ECEA#63ECEA

#63ECEA is a very light, moderate teal. Relative luminance 0.686; OKLCH L 86.8% C 0.119 H 193.9°. Best body text is #000000 at 14.72:1 contrast (WCAG AA passes).

Color values

HEX	#63ECEA
RGB	rgb(99, 236, 234)
HSL	hsl(179, 78%, 66%)
HSV	hsv(179, 58%, 93%)
CMYK	cmyk(58.1%, 0%, 0.8%, 7.5%)
CIE-LAB	lab(86.30, -37.34, -10.23)
CIE-LCH	lch(86.30, 38.71, 195.32°)
OKLab	oklab(86.79% -0.1151 -0.0284)
OKLCH	oklch(86.79% 0.119 193.9)
XYZ	xyz(49.9859, 68.5789, 88.4287)
Luminance	0.6858 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63ECEA #EC6365

analogous

#63ECA5 #63ECEA #63A9EC

triadic

#63ECEA #EA63EC #ECEA63

tetradic

#63ECEA #A563EC #EC6365 #A9EC63

square

#63ECEA #A563EC #EC6365 #A9EC63

split-complementary

#63ECEA #EC63A9 #ECA563

monochromatic

#17BEBB #2CE5E3 #63ECEA #9AF3F1 #D0F9F9

Accessibility & contrast

On white

1.43

#63ECEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.72

#63ECEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63ECEA

14.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63ECEA	#FFFFFF	#000000	##000000
##63ECEA	1.00	1.43	14.72	14.72
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.72	21.00	1.00	1.00
##000000	14.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEE1EA

Deuteranopia (green-blind)

#C8D1EB

Tritanopia (blue-blind)

#00F3EB

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #63ecea;
/* rgb */ color: rgb(99, 236, 234);
/* oklch */ color: oklch(86.8% 0.119 193.9);

Tailwind

colors: {
  custom: {
    50: '#9df2f0',
    500: '#63ecea',
    950: '#000000',
  },
}

SCSS

$custom: #63ecea;
$custom-light: #9df2f0;
$custom-dark: #000000;

JSON

{
  "hex": "#63ecea",
  "rgb": {
    "r": 99,
    "g": 236,
    "b": 234
  },
  "hsl": {
    "h": 179.124,
    "s": 78.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.86789,
    "c": 0.11853,
    "h": 193.9
  },
  "luminance": 0.68584
}

Semantic roles & 50–950 ramp

primary

#63ECEA

secondary

#BC3739

accent

#0B0EDB

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#101716

muted

#808585

Preview Lab

Preview with #63ECEA

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

Preview Lab → · Contrast checker → · Palette generator →