#63F384#63F384

#63F384 is a very light, vivid green. Relative luminance 0.684; OKLCH L 86.0% C 0.196 H 148.3°. Best body text is #000000 at 14.68:1 contrast (WCAG AA passes).

Color values

HEX	#63F384
RGB	rgb(99, 243, 132)
HSL	hsl(134, 86%, 67%)
HSV	hsv(134, 59%, 95%)
CMYK	cmyk(59.3%, 0%, 45.7%, 4.7%)
CIE-LAB	lab(86.21, -61.69, 42.09)
CIE-LCH	lch(86.21, 74.68, 145.69°)
OKLab	oklab(86.02% -0.1667 0.1029)
OKLCH	oklch(86.02% 0.196 148.3)
XYZ	xyz(41.3582, 68.4158, 32.8514)
Luminance	0.6842 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F384 #F363D2

analogous

#8AF363 #63F384 #63F3CC

triadic

#63F384 #8463F3 #F38463

tetradic

#63F384 #638AF3 #F363D2 #F3CC63

square

#63F384 #638AF3 #F363D2 #F3CC63

split-complementary

#63F384 #CC63F3 #F3638A

monochromatic

#10CC3B #2AEF57 #63F384 #9CF7B1 #D5FCDE

Accessibility & contrast

On white

1.43

#63F384 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.68

#63F384 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F384

14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F384	#FFFFFF	#000000	##000000
##63F384	1.00	1.43	14.68	14.68
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.68	21.00	1.00	1.00
##000000	14.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5E07B

Deuteranopia (green-blind)

#E3D38C

Tritanopia (blue-blind)

#3DEED9

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #63f384;
/* rgb */ color: rgb(99, 243, 132);
/* oklch */ color: oklch(86.0% 0.196 148.3);

Tailwind

colors: {
  custom: {
    50: '#9cf8a9',
    500: '#63f384',
    950: '#000000',
  },
}

SCSS

$custom: #63f384;
$custom-light: #9cf8a9;
$custom-dark: #000000;

JSON

{
  "hex": "#63f384",
  "rgb": {
    "r": 99,
    "g": 243,
    "b": 132
  },
  "hsl": {
    "h": 133.75,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.86021,
    "c": 0.19593,
    "h": 148.3
  },
  "luminance": 0.6842
}

Semantic roles & 50–950 ramp

primary

#63F384

secondary

#C832A6

accent

#03AFE2

background

#FCFFFD

surface

#F6FFF7

border

#D0D7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #63F384

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

Preview Lab → · Contrast checker → · Palette generator →