#63F498#63F498

#63F498 is a very light, vivid green. Relative luminance 0.696; OKLCH L 86.6% C 0.179 H 152.7°. Best body text is #000000 at 14.92:1 contrast (WCAG AA passes).

Color values

HEX	#63F498
RGB	rgb(99, 244, 152)
HSL	hsl(142, 87%, 67%)
HSV	hsv(142, 59%, 96%)
CMYK	cmyk(59.4%, 0%, 37.7%, 4.3%)
CIE-LAB	lab(86.81, -58.83, 32.99)
CIE-LCH	lch(86.81, 67.45, 150.71°)
OKLab	oklab(86.61% -0.1593 0.0823)
OKLCH	oklch(86.61% 0.179 152.7)
XYZ	xyz(43.1603, 69.6168, 40.8625)
Luminance	0.6962 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F498 #F463BF

analogous

#77F463 #63F498 #63F4E0

triadic

#63F498 #9863F4 #F49863

tetradic

#63F498 #6377F4 #F463BF #F4E063

square

#63F498 #6377F4 #F463BF #F4E063

split-complementary

#63F498 #E063F4 #F46377

monochromatic

#0FCE55 #2AF072 #63F498 #9CF8BE #D5FCE3

Accessibility & contrast

On white

1.41

#63F498 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.92

#63F498 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F498

14.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F498	#FFFFFF	#000000	##000000
##63F498	1.00	1.41	14.92	14.92
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.92	21.00	1.00	1.00
##000000	14.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4E292

Deuteranopia (green-blind)

#E1D49E

Tritanopia (blue-blind)

#31F1DD

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #63f498;
/* rgb */ color: rgb(99, 244, 152);
/* oklch */ color: oklch(86.6% 0.179 152.7);

Tailwind

colors: {
  custom: {
    50: '#9cf9b7',
    500: '#63f498',
    950: '#000000',
  },
}

SCSS

$custom: #63f498;
$custom-light: #9cf9b7;
$custom-dark: #000000;

JSON

{
  "hex": "#63f498",
  "rgb": {
    "r": 99,
    "g": 244,
    "b": 152
  },
  "hsl": {
    "h": 141.931,
    "s": 86.826,
    "l": 67.255
  },
  "oklch": {
    "l": 0.86607,
    "c": 0.1793,
    "h": 152.7
  },
  "luminance": 0.69621
}

Semantic roles & 50–950 ramp

primary

#63F498

secondary

#CA3192

accent

#0291E3

background

#FCFFFD

surface

#F6FFF8

border

#D0D7D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #63F498

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

Preview Lab → · Contrast checker → · Palette generator →