#63FFEC#63FFEC

#63FFEC is a very light, vivid teal. Relative luminance 0.802; OKLCH L 91.3% C 0.134 H 184.0°. Best body text is #000000 at 17.05:1 contrast (WCAG AA passes).

Color values

HEX	#63FFEC
RGB	rgb(99, 255, 236)
HSL	hsl(173, 100%, 69%)
HSV	hsv(173, 61%, 100%)
CMYK	cmyk(61.2%, 0%, 7.5%, 0%)
CIE-LAB	lab(91.78, -45.33, -3.15)
CIE-LCH	lch(91.78, 45.44, 183.98°)
OKLab	oklab(91.26% -0.1335 -0.0092)
OKLCH	oklch(91.26% 0.134 184)
XYZ	xyz(56.0390, 80.2228, 91.8718)
Luminance	0.8023 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FFEC #FF6376

analogous

#63FF9E #63FFEC #63C4FF

triadic

#63FFEC #EC63FF #FFEC63

tetradic

#63FFEC #9E63FF #FF6376 #C4FF63

square

#63FFEC #9E63FF #FF6376 #C4FF63

split-complementary

#63FFEC #FF63C4 #FF9E63

monochromatic

#00E8CB #26FFE5 #63FFEC #A0FFF3 #DDFFFB

Accessibility & contrast

On white

1.23

#63FFEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.05

#63FFEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FFEC

17.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FFEC	#FFFFFF	#000000	##000000
##63FFEC	1.00	1.23	17.05	17.05
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.05	21.00	1.00	1.00
##000000	17.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3F2EB

Deuteranopia (green-blind)

#DCE0EE

Tritanopia (blue-blind)

#00FFF9

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #63ffec;
/* rgb */ color: rgb(99, 255, 236);
/* oklch */ color: oklch(91.3% 0.134 184.0);

Tailwind

colors: {
  custom: {
    50: '#9ffff2',
    500: '#63ffec',
    950: '#000000',
  },
}

SCSS

$custom: #63ffec;
$custom-light: #9ffff2;
$custom-dark: #000000;

JSON

{
  "hex": "#63ffec",
  "rgb": {
    "r": 99,
    "g": 255,
    "b": 236
  },
  "hsl": {
    "h": 172.692,
    "s": 100,
    "l": 69.412
  },
  "oklch": {
    "l": 0.91257,
    "c": 0.13378,
    "h": 184
  },
  "luminance": 0.80229
}

Semantic roles & 50–950 ramp

primary

#63FFEC

secondary

#DA2C41

accent

#001CE6

background

#FDFFFF

surface

#F7FFFE

border

#D0D7D6

text

#101816

muted

#818685

Preview Lab

Preview with #63FFEC

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

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