#63CD47#63CD47

#63CD47 is a light, vivid green. Relative luminance 0.468; OKLCH L 75.8% C 0.198 H 139.7°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#63CD47
RGB	rgb(99, 205, 71)
HSL	hsl(107, 57%, 54%)
HSV	hsv(107, 65%, 80%)
CMYK	cmyk(51.7%, 0%, 65.4%, 19.6%)
CIE-LAB	lab(74.04, -54.97, 55.50)
CIE-LCH	lch(74.04, 78.11, 134.72°)
OKLab	oklab(75.79% -0.1509 0.1279)
OKLCH	oklch(75.79% 0.198 139.7)
XYZ	xyz(28.1131, 46.7681, 13.5057)
Luminance	0.4677 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CD47 #B147CD

analogous

#A6CD47 #63CD47 #47CD6E

triadic

#63CD47 #4763CD #CD4763

tetradic

#63CD47 #47A6CD #B147CD #CD6E47

square

#63CD47 #47A6CD #B147CD #CD6E47

split-complementary

#63CD47 #6E47CD #CD47A6

monochromatic

#337921 #48A92E #63CD47 #8CDA77 #B5E7A7

Accessibility & contrast

On white

2.03

#63CD47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#63CD47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CD47

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CD47	#FFFFFF	#000000	##000000
##63CD47	1.00	2.03	10.35	10.35
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.35	21.00	1.00	1.00
##000000	10.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC36

Deuteranopia (green-blind)

#C5B353

Tritanopia (blue-blind)

#58C6B1

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #63cd47;
/* rgb */ color: rgb(99, 205, 71);
/* oklch */ color: oklch(75.8% 0.198 139.7);

Tailwind

colors: {
  custom: {
    50: '#98dd80',
    500: '#63cd47',
    950: '#000000',
  },
}

SCSS

$custom: #63cd47;
$custom-light: #98dd80;
$custom-dark: #000000;

JSON

{
  "hex": "#63cd47",
  "rgb": {
    "r": 99,
    "g": 205,
    "b": 71
  },
  "hsl": {
    "h": 107.463,
    "s": 57.265,
    "l": 54.118
  },
  "oklch": {
    "l": 0.75785,
    "c": 0.19782,
    "h": 139.7
  },
  "luminance": 0.4677
}

Semantic roles & 50–950 ramp

primary

#63CD47

secondary

#C89BD4

accent

#47E1C0

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0F150B

muted

#7E837C

Preview Lab

Preview with #63CD47

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

Preview Lab → · Contrast checker → · Palette generator →