#63BF45#63BF45

#63BF45 is a light, vivid green. Relative luminance 0.403; OKLCH L 72.2% C 0.182 H 138.9°. Best body text is #000000 at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#63BF45
RGB	rgb(99, 191, 69)
HSL	hsl(105, 49%, 51%)
HSV	hsv(105, 64%, 75%)
CMYK	cmyk(48.2%, 0%, 63.9%, 25.1%)
CIE-LAB	lab(69.71, -49.73, 51.61)
CIE-LCH	lch(69.71, 71.67, 133.94°)
OKLab	oklab(72.22% -0.1368 0.1195)
OKLCH	oklch(72.22% 0.182 138.9)
XYZ	xyz(24.8497, 40.3422, 12.1065)
Luminance	0.4034 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BF45 #A145BF

analogous

#A0BF45 #63BF45 #45BF64

triadic

#63BF45 #4563BF #BF4563

tetradic

#63BF45 #45A0BF #A145BF #BF6445

square

#63BF45 #45A0BF #A145BF #BF6445

split-complementary

#63BF45 #6445BF #BF45A0

monochromatic

#346623 #4B9433 #63BF45 #89CF73 #AFDEA0

Accessibility & contrast

On white

2.32

#63BF45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.07

#63BF45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BF45

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BF45	#FFFFFF	#000000	##000000
##63BF45	1.00	2.32	9.07	9.07
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.07	21.00	1.00	1.00
##000000	9.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF36

Deuteranopia (green-blind)

#B8A74F

Tritanopia (blue-blind)

#5CB9A6

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #63bf45;
/* rgb */ color: rgb(99, 191, 69);
/* oklch */ color: oklch(72.2% 0.182 138.9);

Tailwind

colors: {
  custom: {
    50: '#97d37e',
    500: '#63bf45',
    950: '#000000',
  },
}

SCSS

$custom: #63bf45;
$custom-light: #97d37e;
$custom-dark: #000000;

JSON

{
  "hex": "#63bf45",
  "rgb": {
    "r": 99,
    "g": 191,
    "b": 69
  },
  "hsl": {
    "h": 105.246,
    "s": 48.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.72222,
    "c": 0.18165,
    "h": 138.9
  },
  "luminance": 0.40344
}

Semantic roles & 50–950 ramp

primary

#63BF45

secondary

#BE95CB

accent

#4FD8B7

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #63BF45

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

Preview Lab → · Contrast checker → · Palette generator →