#63EFAD#63EFAD

#63EFAD is a very light, vivid teal. Relative luminance 0.674; OKLCH L 85.8% C 0.154 H 159.9°. Best body text is #000000 at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#63EFAD
RGB	rgb(99, 239, 173)
HSL	hsl(152, 81%, 66%)
HSV	hsv(152, 59%, 94%)
CMYK	cmyk(58.6%, 0%, 27.6%, 6.3%)
CIE-LAB	lab(85.70, -52.91, 20.81)
CIE-LCH	lch(85.70, 56.86, 158.54°)
OKLab	oklab(85.82% -0.1449 0.053)
OKLCH	oklch(85.82% 0.154 159.9)
XYZ	xyz(43.5509, 67.3985, 50.2412)
Luminance	0.6740 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EFAD #EF63A5

analogous

#63EF67 #63EFAD #63EBEF

triadic

#63EFAD #AD63EF #EFAD63

tetradic

#63EFAD #6763EF #EF63A5 #EBEF63

square

#63EFAD #6763EF #EF63A5 #EBEF63

split-complementary

#63EFAD #EF63EB #EF6763

monochromatic

#14C471 #2BE990 #63EFAD #9BF5CA #D2FAE7

Accessibility & contrast

On white

1.45

#63EFAD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.48

#63EFAD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EFAD

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EFAD	#FFFFFF	#000000	##000000
##63EFAD	1.00	1.45	14.48	14.48
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.48	21.00	1.00	1.00
##000000	14.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECDFA9

Deuteranopia (green-blind)

#D9D1B1

Tritanopia (blue-blind)

#22EEDD

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #63efad;
/* rgb */ color: rgb(99, 239, 173);
/* oklch */ color: oklch(85.8% 0.154 159.9);

Tailwind

colors: {
  custom: {
    50: '#9bf5c5',
    500: '#63efad',
    950: '#000000',
  },
}

SCSS

$custom: #63efad;
$custom-light: #9bf5c5;
$custom-dark: #000000;

JSON

{
  "hex": "#63efad",
  "rgb": {
    "r": 99,
    "g": 239,
    "b": 173
  },
  "hsl": {
    "h": 151.714,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.85825,
    "c": 0.15427,
    "h": 159.9
  },
  "luminance": 0.67403
}

Semantic roles & 50–950 ramp

primary

#63EFAD

secondary

#C13577

accent

#086DDE

background

#FCFFFD

surface

#F6FEF9

border

#D0D6D2

text

#0F1713

muted

#808582

Preview Lab

Preview with #63EFAD

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

Preview Lab → · Contrast checker → · Palette generator →