#63BC47#63BC47

#63BC47 is a light, vivid green. Relative luminance 0.391; OKLCH L 71.5% C 0.176 H 139.0°. Best body text is #000000 at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#63BC47
RGB	rgb(99, 188, 71)
HSL	hsl(106, 47%, 51%)
HSV	hsv(106, 62%, 74%)
CMYK	cmyk(47.3%, 0%, 62.2%, 26.3%)
CIE-LAB	lab(68.80, -48.34, 49.73)
CIE-LCH	lch(68.80, 69.36, 134.19°)
OKLab	oklab(71.48% -0.1329 0.1157)
OKLCH	oklch(71.48% 0.176 139)
XYZ	xyz(24.2652, 39.0724, 12.2231)
Luminance	0.3907 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BC47 #A047BC

analogous

#9DBC47 #63BC47 #47BC65

triadic

#63BC47 #4763BC #BC4763

tetradic

#63BC47 #479DBC #A047BC #BC6547

square

#63BC47 #479DBC #A047BC #BC6547

split-complementary

#63BC47 #6547BC #BC479D

monochromatic

#346424 #4B9135 #63BC47 #89CC74 #AFDDA1

Accessibility & contrast

On white

2.38

#63BC47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.81

#63BC47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BC47

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BC47	#FFFFFF	#000000	##000000
##63BC47	1.00	2.38	8.81	8.81
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.81	21.00	1.00	1.00
##000000	8.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AD39

Deuteranopia (green-blind)

#B5A550

Tritanopia (blue-blind)

#5CB6A3

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #63bc47;
/* rgb */ color: rgb(99, 188, 71);
/* oklch */ color: oklch(71.5% 0.176 139.0);

Tailwind

colors: {
  custom: {
    50: '#96d17f',
    500: '#63bc47',
    950: '#000000',
  },
}

SCSS

$custom: #63bc47;
$custom-light: #96d17f;
$custom-dark: #000000;

JSON

{
  "hex": "#63bc47",
  "rgb": {
    "r": 99,
    "g": 188,
    "b": 71
  },
  "hsl": {
    "h": 105.641,
    "s": 46.614,
    "l": 50.784
  },
  "oklch": {
    "l": 0.71482,
    "c": 0.17622,
    "h": 139
  },
  "luminance": 0.39074
}

Semantic roles & 50–950 ramp

primary

#63BC47

secondary

#BD95C9

accent

#52D6B6

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0E140A

muted

#7E827C

Preview Lab

Preview with #63BC47

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

Preview Lab → · Contrast checker → · Palette generator →