#63CA47#63CA47

#63CA47 is a light, vivid green. Relative luminance 0.453; OKLCH L 75.0% C 0.194 H 139.6°. Best body text is #000000 at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#63CA47
RGB	rgb(99, 202, 71)
HSL	hsl(107, 55%, 54%)
HSV	hsv(107, 65%, 79%)
CMYK	cmyk(51%, 0%, 64.9%, 20.8%)
CIE-LAB	lab(73.12, -53.83, 54.50)
CIE-LCH	lch(73.12, 76.60, 134.65°)
OKLab	oklab(75.03% -0.1478 0.1258)
OKLCH	oklch(75.03% 0.194 139.6)
XYZ	xyz(27.4023, 45.3466, 13.2688)
Luminance	0.4535 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CA47 #AE47CA

analogous

#A4CA47 #63CA47 #47CA6C

triadic

#63CA47 #4763CA #CA4763

tetradic

#63CA47 #47A4CA #AE47CA #CA6C47

square

#63CA47 #47A4CA #AE47CA #CA6C47

split-complementary

#63CA47 #6C47CA #CA47A4

monochromatic

#337522 #48A42F #63CA47 #8BD877 #B4E5A6

Accessibility & contrast

On white

2.09

#63CA47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.07

#63CA47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CA47

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CA47	#FFFFFF	#000000	##000000
##63CA47	1.00	2.09	10.07	10.07
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.07	21.00	1.00	1.00
##000000	10.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B936

Deuteranopia (green-blind)

#C2B052

Tritanopia (blue-blind)

#59C4AF

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #63ca47;
/* rgb */ color: rgb(99, 202, 71);
/* oklch */ color: oklch(75.0% 0.194 139.6);

Tailwind

colors: {
  custom: {
    50: '#98db80',
    500: '#63ca47',
    950: '#000000',
  },
}

SCSS

$custom: #63ca47;
$custom-light: #98db80;
$custom-dark: #000000;

JSON

{
  "hex": "#63ca47",
  "rgb": {
    "r": 99,
    "g": 202,
    "b": 71
  },
  "hsl": {
    "h": 107.176,
    "s": 55.274,
    "l": 53.529
  },
  "oklch": {
    "l": 0.75027,
    "c": 0.1941,
    "h": 139.6
  },
  "luminance": 0.45349
}

Semantic roles & 50–950 ramp

primary

#63CA47

secondary

#C69AD2

accent

#49DFBF

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0F150B

muted

#7E837C

Preview Lab

Preview with #63CA47

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

Preview Lab → · Contrast checker → · Palette generator →