#45B73F#45B73F

#45B73F is a light, vivid green. Relative luminance 0.355; OKLCH L 69.0% C 0.190 H 142.4°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#45B73F
RGB	rgb(69, 183, 63)
HSL	hsl(117, 49%, 48%)
HSV	hsv(117, 66%, 72%)
CMYK	cmyk(62.3%, 0%, 65.6%, 28.2%)
CIE-LAB	lab(66.13, -55.20, 49.93)
CIE-LCH	lch(66.13, 74.44, 137.87°)
OKLab	oklab(68.97% -0.1502 0.1155)
OKLCH	oklch(68.97% 0.19 142.4)
XYZ	xyz(20.2838, 35.4891, 10.4828)
Luminance	0.3549 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B73F #B13FB7

analogous

#81B73F #45B73F #3FB775

triadic

#45B73F #3F45B7 #B73F45

tetradic

#45B73F #3F81B7 #B13FB7 #B7753F

square

#45B73F #3F81B7 #B13FB7 #B7753F

split-complementary

#45B73F #753FB7 #B73F81

monochromatic

#235C20 #34892F #45B73F #6DCB68 #99DB96

Accessibility & contrast

On white

2.59

#45B73F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.10

#45B73F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B73F

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B73F	#FFFFFF	#000000	##000000
##45B73F	1.00	2.59	8.10	8.10
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.10	21.00	1.00	1.00
##000000	8.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA730

Deuteranopia (green-blind)

#AD9D4A

Tritanopia (blue-blind)

#30B29E

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #45b73f;
/* rgb */ color: rgb(69, 183, 63);
/* oklch */ color: oklch(69.0% 0.190 142.4);

Tailwind

colors: {
  custom: {
    50: '#86ce79',
    500: '#45b73f',
    950: '#000000',
  },
}

SCSS

$custom: #45b73f;
$custom-light: #86ce79;
$custom-dark: #000000;

JSON

{
  "hex": "#45b73f",
  "rgb": {
    "r": 69,
    "g": 183,
    "b": 63
  },
  "hsl": {
    "h": 117,
    "s": 48.78,
    "l": 48.235
  },
  "oklch": {
    "l": 0.68966,
    "c": 0.18951,
    "h": 142.4
  },
  "luminance": 0.35491
}

Semantic roles & 50–950 ramp

primary

#45B73F

secondary

#C38BC6

accent

#4FD8D1

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C1409

muted

#7D827B

Preview Lab

Preview with #45B73F

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

Preview Lab → · Contrast checker → · Palette generator →