#63ECEB#63ECEB

#63ECEB is a very light, moderate teal. Relative luminance 0.686; OKLCH L 86.8% C 0.118 H 194.5°. Best body text is #000000 at 14.73:1 contrast (WCAG AA passes).

Color values

HEX	#63ECEB
RGB	rgb(99, 236, 235)
HSL	hsl(180, 78%, 66%)
HSV	hsv(180, 58%, 93%)
CMYK	cmyk(58.1%, 0%, 0.4%, 7.5%)
CIE-LAB	lab(86.32, -37.07, -10.71)
CIE-LCH	lch(86.32, 38.59, 196.11°)
OKLab	oklab(86.82% -0.1147 -0.0297)
OKLCH	oklch(86.82% 0.118 194.5)
XYZ	xyz(50.1299, 68.6365, 89.1874)
Luminance	0.6864 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63ECEB #EC6364

analogous

#63ECA6 #63ECEB #63A8EC

triadic

#63ECEB #EB63EC #ECEB63

tetradic

#63ECEB #A663EC #EC6364 #A8EC63

square

#63ECEB #A663EC #EC6364 #A8EC63

split-complementary

#63ECEB #EC63A8 #ECA663

monochromatic

#17BEBC #2CE5E4 #63ECEB #9AF3F2 #D0F9F9

Accessibility & contrast

On white

1.43

#63ECEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.73

#63ECEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63ECEB

14.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63ECEB	#FFFFFF	#000000	##000000
##63ECEB	1.00	1.43	14.73	14.73
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.73	21.00	1.00	1.00
##000000	14.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEE1EB

Deuteranopia (green-blind)

#C8D1EC

Tritanopia (blue-blind)

#00F3EB

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #63eceb;
/* rgb */ color: rgb(99, 236, 235);
/* oklch */ color: oklch(86.8% 0.118 194.5);

Tailwind

colors: {
  custom: {
    50: '#9df2f1',
    500: '#63eceb',
    950: '#000000',
  },
}

SCSS

$custom: #63eceb;
$custom-light: #9df2f1;
$custom-dark: #000000;

JSON

{
  "hex": "#63eceb",
  "rgb": {
    "r": 99,
    "g": 236,
    "b": 235
  },
  "hsl": {
    "h": 179.562,
    "s": 78.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.86821,
    "c": 0.11846,
    "h": 194.5
  },
  "luminance": 0.68642
}

Semantic roles & 50–950 ramp

primary

#63ECEB

secondary

#BC3738

accent

#0B0CDB

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#101716

muted

#808585

Preview Lab

Preview with #63ECEB

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

Preview Lab → · Contrast checker → · Palette generator →