#45BB3C#45BB3C

#45BB3C is a light, vivid green. Relative luminance 0.371; OKLCH L 70.0% C 0.196 H 142.1°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#45BB3C
RGB	rgb(69, 187, 60)
HSL	hsl(116, 51%, 48%)
HSV	hsv(116, 68%, 73%)
CMYK	cmyk(63.1%, 0%, 67.9%, 26.7%)
CIE-LAB	lab(67.37, -56.91, 52.53)
CIE-LCH	lch(67.37, 77.45, 137.30°)
OKLab	oklab(69.99% -0.155 0.1206)
OKLCH	oklch(69.99% 0.196 142.1)
XYZ	xyz(21.0390, 37.1300, 10.3322)
Luminance	0.3713 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45BB3C #B23CBB

analogous

#84BB3C #45BB3C #3CBB72

triadic

#45BB3C #3C45BB #BB3C45

tetradic

#45BB3C #3C84BB #B23CBB #BB723C

square

#45BB3C #3C84BB #B23CBB #BB723C

split-complementary

#45BB3C #723CBB #BB3C84

monochromatic

#235E1E #348D2D #45BB3C #6ECE66 #9ADD95

Accessibility & contrast

On white

2.49

#45BB3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#45BB3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45BB3C

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45BB3C	#FFFFFF	#000000	##000000
##45BB3C	1.00	2.49	8.43	8.43
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.43	21.00	1.00	1.00
##000000	8.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA2A

Deuteranopia (green-blind)

#B1A048

Tritanopia (blue-blind)

#2FB5A1

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #45bb3c;
/* rgb */ color: rgb(69, 187, 60);
/* oklch */ color: oklch(70.0% 0.196 142.1);

Tailwind

colors: {
  custom: {
    50: '#87d078',
    500: '#45bb3c',
    950: '#000000',
  },
}

SCSS

$custom: #45bb3c;
$custom-light: #87d078;
$custom-dark: #000000;

JSON

{
  "hex": "#45bb3c",
  "rgb": {
    "r": 69,
    "g": 187,
    "b": 60
  },
  "hsl": {
    "h": 115.748,
    "s": 51.417,
    "l": 48.431
  },
  "oklch": {
    "l": 0.69989,
    "c": 0.19644,
    "h": 142.1
  },
  "luminance": 0.37132
}

Semantic roles & 50–950 ramp

primary

#45BB3C

secondary

#C48BC8

accent

#4DDBD1

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C1409

muted

#7D827B

Preview Lab

Preview with #45BB3C

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

Preview Lab → · Contrast checker → · Palette generator →