#63FEE3#63FEE3

#63FEE3 is a very light, vivid teal. Relative luminance 0.791; OKLCH L 90.8% C 0.136 H 179.5°. Best body text is #000000 at 16.82:1 contrast (WCAG AA passes).

Color values

HEX	#63FEE3
RGB	rgb(99, 254, 227)
HSL	hsl(170, 99%, 69%)
HSV	hsv(170, 61%, 100%)
CMYK	cmyk(61%, 0%, 10.6%, 0.4%)
CIE-LAB	lab(91.27, -47.11, 0.75)
CIE-LCH	lch(91.27, 47.12, 179.08°)
OKLab	oklab(90.76% -0.1363 0.0012)
OKLCH	oklch(90.76% 0.136 179.5)
XYZ	xyz(54.4461, 79.0766, 85.0521)
Luminance	0.7908 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FEE3 #FE637E

analogous

#63FE96 #63FEE3 #63CCFE

triadic

#63FEE3 #E363FE #FEE363

tetradic

#63FEE3 #9663FE #FE637E #CCFE63

square

#63FEE3 #9663FE #FE637E #CCFE63

split-complementary

#63FEE3 #FE63CC #FE9663

monochromatic

#01E5BD #26FED8 #63FEE3 #A0FEEE #DDFFF9

Accessibility & contrast

On white

1.25

#63FEE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.82

#63FEE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FEE3

16.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FEE3	#FFFFFF	#000000	##000000
##63FEE3	1.00	1.25	16.82	16.82
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.82	21.00	1.00	1.00
##000000	16.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4F0E2

Deuteranopia (green-blind)

#DDDFE5

Tritanopia (blue-blind)

#00FFF6

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #63fee3;
/* rgb */ color: rgb(99, 254, 227);
/* oklch */ color: oklch(90.8% 0.136 179.5);

Tailwind

colors: {
  custom: {
    50: '#9effeb',
    500: '#63fee3',
    950: '#000000',
  },
}

SCSS

$custom: #63fee3;
$custom-light: #9effeb;
$custom-dark: #000000;

JSON

{
  "hex": "#63fee3",
  "rgb": {
    "r": 99,
    "g": 254,
    "b": 227
  },
  "hsl": {
    "h": 169.548,
    "s": 98.726,
    "l": 69.216
  },
  "oklch": {
    "l": 0.90761,
    "c": 0.13633,
    "h": 179.5
  },
  "luminance": 0.79082
}

Semantic roles & 50–950 ramp

primary

#63FEE3

secondary

#D92D4B

accent

#0028E6

background

#FDFFFE

surface

#F7FFFD

border

#D0D7D5

text

#101816

muted

#818684

Preview Lab

Preview with #63FEE3

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

Preview Lab → · Contrast checker → · Palette generator →