#63BA40#63BA40

#63BA40 is a light, vivid green. Relative luminance 0.381; OKLCH L 70.9% C 0.179 H 138.0°. Best body text is #000000 at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#63BA40
RGB	rgb(99, 186, 64)
HSL	hsl(103, 49%, 49%)
HSV	hsv(103, 66%, 73%)
CMYK	cmyk(46.8%, 0%, 65.6%, 27.1%)
CIE-LAB	lab(68.12, -48.21, 51.99)
CIE-LCH	lch(68.12, 70.90, 132.84°)
OKLab	oklab(70.9% -0.133 0.1197)
OKLCH	oklch(70.9% 0.179 138)
XYZ	xyz(23.6291, 38.1391, 10.9660)
Luminance	0.3814 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BA40 #9740BA

analogous

#A0BA40 #63BA40 #40BA5A

triadic

#63BA40 #4063BA #BA4063

tetradic

#63BA40 #40A0BA #9740BA #BA5A40

square

#63BA40 #40A0BA #9740BA #BA5A40

split-complementary

#63BA40 #5A40BA #BA40A0

monochromatic

#335F21 #4B8C30 #63BA40 #87CC6B #ACDC99

Accessibility & contrast

On white

2.43

#63BA40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.63

#63BA40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BA40

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BA40	#FFFFFF	#000000	##000000
##63BA40	1.00	2.43	8.63	8.63
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.63	21.00	1.00	1.00
##000000	8.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB30

Deuteranopia (green-blind)

#B4A34A

Tritanopia (blue-blind)

#5DB4A1

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #63ba40;
/* rgb */ color: rgb(99, 186, 64);
/* oklch */ color: oklch(70.9% 0.179 138.0);

Tailwind

colors: {
  custom: {
    50: '#96cf7a',
    500: '#63ba40',
    950: '#000000',
  },
}

SCSS

$custom: #63ba40;
$custom-light: #96cf7a;
$custom-dark: #000000;

JSON

{
  "hex": "#63ba40",
  "rgb": {
    "r": 99,
    "g": 186,
    "b": 64
  },
  "hsl": {
    "h": 102.787,
    "s": 48.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.70903,
    "c": 0.17894,
    "h": 138
  },
  "luminance": 0.38141
}

Semantic roles & 50–950 ramp

primary

#63BA40

secondary

#B78EC8

accent

#4FD8B1

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0E140A

muted

#7E827C

Preview Lab

Preview with #63BA40

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

Preview Lab → · Contrast checker → · Palette generator →