#63F5B9#63F5B9

#63F5B9 is a very light, vivid teal. Relative luminance 0.715; OKLCH L 87.5% C 0.152 H 163.0°. Best body text is #000000 at 15.29:1 contrast (WCAG AA passes).

Color values

HEX	#63F5B9
RGB	rgb(99, 245, 185)
HSL	hsl(155, 88%, 67%)
HSV	hsv(155, 60%, 96%)
CMYK	cmyk(59.6%, 0%, 24.5%, 3.9%)
CIE-LAB	lab(87.71, -52.89, 17.40)
CIE-LCH	lch(87.71, 55.67, 161.79°)
OKLab	oklab(87.54% -0.1457 0.0445)
OKLCH	oklch(87.54% 0.152 163)
XYZ	xyz(46.5504, 71.4556, 57.2286)
Luminance	0.7146 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F5B9 #F5639F

analogous

#63F570 #63F5B9 #63E8F5

triadic

#63F5B9 #B963F5 #F5B963

tetradic

#63F5B9 #7063F5 #F5639F #E8F563

square

#63F5B9 #7063F5 #F5639F #E8F563

split-complementary

#63F5B9 #F563E8 #F57063

monochromatic

#0DD080 #29F19F #63F5B9 #9DF9D3 #D6FCED

Accessibility & contrast

On white

1.37

#63F5B9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.29

#63F5B9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F5B9

15.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F5B9	#FFFFFF	#000000	##000000
##63F5B9	1.00	1.37	15.29	15.29
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.29	21.00	1.00	1.00
##000000	15.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1E5B6

Deuteranopia (green-blind)

#DDD6BD

Tritanopia (blue-blind)

#00F5E4

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #63f5b9;
/* rgb */ color: rgb(99, 245, 185);
/* oklch */ color: oklch(87.5% 0.152 163.0);

Tailwind

colors: {
  custom: {
    50: '#9cf9ce',
    500: '#63f5b9',
    950: '#000000',
  },
}

SCSS

$custom: #63f5b9;
$custom-light: #9cf9ce;
$custom-dark: #000000;

JSON

{
  "hex": "#63f5b9",
  "rgb": {
    "r": 99,
    "g": 245,
    "b": 185
  },
  "hsl": {
    "h": 155.342,
    "s": 87.952,
    "l": 67.451
  },
  "oklch": {
    "l": 0.8754,
    "c": 0.15233,
    "h": 163
  },
  "luminance": 0.7146
}

Semantic roles & 50–950 ramp

primary

#63F5B9

secondary

#CC3070

accent

#015EE5

background

#FCFFFE

surface

#F6FFFA

border

#D0D7D3

text

#0F1713

muted

#808583

Preview Lab

Preview with #63F5B9

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

Preview Lab → · Contrast checker → · Palette generator →