#63B64A#63B64A

#63B64A is a light, vivid green. Relative luminance 0.366; OKLCH L 70.0% C 0.166 H 139.0°. Best body text is #000000 at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#63B64A
RGB	rgb(99, 182, 74)
HSL	hsl(106, 43%, 50%)
HSV	hsv(106, 59%, 71%)
CMYK	cmyk(45.6%, 0%, 59.3%, 28.6%)
CIE-LAB	lab(66.98, -45.59, 46.32)
CIE-LCH	lch(66.98, 64.99, 134.55°)
OKLab	oklab(69.99% -0.1252 0.1087)
OKLCH	oklch(69.99% 0.166 139)
XYZ	xyz(23.1087, 36.6015, 12.3243)
Luminance	0.3660 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B64A #9D4AB6

analogous

#99B64A #63B64A #4AB667

triadic

#63B64A #4A63B6 #B64A63

tetradic

#63B64A #4A99B6 #9D4AB6 #B6674A

square

#63B64A #4A99B6 #9D4AB6 #B6674A

split-complementary

#63B64A #674AB6 #B64A99

monochromatic

#345F26 #4B8B38 #63B64A #89C876 #AED9A1

Accessibility & contrast

On white

2.52

#63B64A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.32

#63B64A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B64A

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B64A	#FFFFFF	#000000	##000000
##63B64A	1.00	2.52	8.32	8.32
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.32	21.00	1.00	1.00
##000000	8.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA73F

Deuteranopia (green-blind)

#B0A052

Tritanopia (blue-blind)

#5DB09F

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #63b64a;
/* rgb */ color: rgb(99, 182, 74);
/* oklch */ color: oklch(70.0% 0.166 139.0);

Tailwind

colors: {
  custom: {
    50: '#95cc80',
    500: '#63b64a',
    950: '#000000',
  },
}

SCSS

$custom: #63b64a;
$custom-light: #95cc80;
$custom-dark: #000000;

JSON

{
  "hex": "#63b64a",
  "rgb": {
    "r": 99,
    "g": 182,
    "b": 74
  },
  "hsl": {
    "h": 106.111,
    "s": 42.52,
    "l": 50.196
  },
  "oklch": {
    "l": 0.69993,
    "c": 0.16583,
    "h": 139
  },
  "luminance": 0.36603
}

Semantic roles & 50–950 ramp

primary

#63B64A

secondary

#BB96C6

accent

#55D2B5

background

#F9FCF8

surface

#F2F9EF

border

#CCD2CA

text

#0E130A

muted

#7E827C

Preview Lab

Preview with #63B64A

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

Preview Lab → · Contrast checker → · Palette generator →