#63BB45#63BB45

#63BB45 is a light, vivid green. Relative luminance 0.386; OKLCH L 71.2% C 0.176 H 138.7°. Best body text is #000000 at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#63BB45
RGB	rgb(99, 187, 69)
HSL	hsl(105, 46%, 50%)
HSV	hsv(105, 63%, 73%)
CMYK	cmyk(47.1%, 0%, 63.1%, 26.7%)
CIE-LAB	lab(68.48, -48.14, 50.24)
CIE-LCH	lch(68.48, 69.58, 133.78°)
OKLab	oklab(71.21% -0.1325 0.1166)
OKLCH	oklch(71.21% 0.176 138.7)
XYZ	xyz(23.9892, 38.6214, 11.8197)
Luminance	0.3862 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BB45 #9D45BB

analogous

#9EBB45 #63BB45 #45BB62

triadic

#63BB45 #4563BB #BB4563

tetradic

#63BB45 #459EBB #9D45BB #BB6245

square

#63BB45 #459EBB #9D45BB #BB6245

split-complementary

#63BB45 #6245BB #BB459E

monochromatic

#346224 #4B8F34 #63BB45 #89CB72 #AEDC9F

Accessibility & contrast

On white

2.41

#63BB45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.72

#63BB45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BB45

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BB45	#FFFFFF	#000000	##000000
##63BB45	1.00	2.41	8.72	8.72
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.72	21.00	1.00	1.00
##000000	8.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AC37

Deuteranopia (green-blind)

#B5A44F

Tritanopia (blue-blind)

#5CB5A2

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #63bb45;
/* rgb */ color: rgb(99, 187, 69);
/* oklch */ color: oklch(71.2% 0.176 138.7);

Tailwind

colors: {
  custom: {
    50: '#96d07d',
    500: '#63bb45',
    950: '#000000',
  },
}

SCSS

$custom: #63bb45;
$custom-light: #96d07d;
$custom-dark: #000000;

JSON

{
  "hex": "#63bb45",
  "rgb": {
    "r": 99,
    "g": 187,
    "b": 69
  },
  "hsl": {
    "h": 104.746,
    "s": 46.457,
    "l": 50.196
  },
  "oklch": {
    "l": 0.71207,
    "c": 0.17647,
    "h": 138.7
  },
  "luminance": 0.38623
}

Semantic roles & 50–950 ramp

primary

#63BB45

secondary

#BB94C8

accent

#52D6B4

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0E140A

muted

#7E827C

Preview Lab

Preview with #63BB45

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

Preview Lab → · Contrast checker → · Palette generator →