#63B345#63B345

#63B345 is a light, vivid green. Relative luminance 0.353; OKLCH L 69.2% C 0.166 H 138.2°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#63B345
RGB	rgb(99, 179, 69)
HSL	hsl(104, 44%, 49%)
HSV	hsv(104, 61%, 70%)
CMYK	cmyk(44.7%, 0%, 61.5%, 29.8%)
CIE-LAB	lab(66.00, -44.87, 47.47)
CIE-LCH	lch(66.00, 65.33, 133.39°)
OKLab	oklab(69.18% -0.1236 0.1107)
OKLCH	oklch(69.18% 0.166 138.2)
XYZ	xyz(22.3391, 35.3211, 11.2696)
Luminance	0.3532 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B345 #9545B3

analogous

#9AB345 #63B345 #45B35E

triadic

#63B345 #4563B3 #B34563

tetradic

#63B345 #459AB3 #9545B3 #B35E45

square

#63B345 #459AB3 #9545B3 #B35E45

split-complementary

#63B345 #5E45B3 #B3459A

monochromatic

#325B23 #4B8734 #63B345 #86C76E #ABD89A

Accessibility & contrast

On white

2.60

#63B345 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#63B345 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B345

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B345	#FFFFFF	#000000	##000000
##63B345	1.00	2.60	8.06	8.06
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A539

Deuteranopia (green-blind)

#AD9E4E

Tritanopia (blue-blind)

#5EAD9C

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #63b345;
/* rgb */ color: rgb(99, 179, 69);
/* oklch */ color: oklch(69.2% 0.166 138.2);

Tailwind

colors: {
  custom: {
    50: '#95ca7d',
    500: '#63b345',
    950: '#000000',
  },
}

SCSS

$custom: #63b345;
$custom-light: #95ca7d;
$custom-dark: #000000;

JSON

{
  "hex": "#63b345",
  "rgb": {
    "r": 99,
    "g": 179,
    "b": 69
  },
  "hsl": {
    "h": 103.636,
    "s": 44.355,
    "l": 48.627
  },
  "oklch": {
    "l": 0.69175,
    "c": 0.16591,
    "h": 138.2
  },
  "luminance": 0.35323
}

Semantic roles & 50–950 ramp

primary

#63B345

secondary

#B68FC4

accent

#54D4B1

background

#F9FCF7

surface

#F2F8EE

border

#CCD1C9

text

#0E130A

muted

#7E827C

Preview Lab

Preview with #63B345

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

Preview Lab → · Contrast checker → · Palette generator →