#63BC46#63BC46

#63BC46 is a light, vivid green. Relative luminance 0.391; OKLCH L 71.5% C 0.177 H 138.8°. Best body text is #000000 at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#63BC46
RGB	rgb(99, 188, 70)
HSL	hsl(105, 47%, 51%)
HSV	hsv(105, 63%, 74%)
CMYK	cmyk(47.3%, 0%, 62.8%, 26.3%)
CIE-LAB	lab(68.79, -48.44, 50.16)
CIE-LCH	lch(68.79, 69.73, 134.00°)
OKLab	oklab(71.47% -0.1332 0.1165)
OKLCH	oklch(71.47% 0.177 138.8)
XYZ	xyz(24.2334, 39.0596, 12.0555)
Luminance	0.3906 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BC46 #9F46BC

analogous

#9EBC46 #63BC46 #46BC64

triadic

#63BC46 #4663BC #BC4663

tetradic

#63BC46 #469EBC #9F46BC #BC6446

square

#63BC46 #469EBC #9F46BC #BC6446

split-complementary

#63BC46 #6446BC #BC469E

monochromatic

#346424 #4B9034 #63BC46 #89CC73 #AFDDA0

Accessibility & contrast

On white

2.38

#63BC46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.81

#63BC46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BC46

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BC46	#FFFFFF	#000000	##000000
##63BC46	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)

#C1AD38

Deuteranopia (green-blind)

#B5A550

Tritanopia (blue-blind)

#5CB6A3

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #63bc46;
/* rgb */ color: rgb(99, 188, 70);
/* oklch */ color: oklch(71.5% 0.177 138.8);

Tailwind

colors: {
  custom: {
    50: '#96d17e',
    500: '#63bc46',
    950: '#000000',
  },
}

SCSS

$custom: #63bc46;
$custom-light: #96d17e;
$custom-dark: #000000;

JSON

{
  "hex": "#63bc46",
  "rgb": {
    "r": 99,
    "g": 188,
    "b": 70
  },
  "hsl": {
    "h": 105.254,
    "s": 46.825,
    "l": 50.588
  },
  "oklch": {
    "l": 0.71471,
    "c": 0.177,
    "h": 138.8
  },
  "luminance": 0.39061
}

Semantic roles & 50–950 ramp

primary

#63BC46

secondary

#BC95C9

accent

#51D6B6

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0E140A

muted

#7E827C

Preview Lab

Preview with #63BC46

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

Preview Lab → · Contrast checker → · Palette generator →