#45BB3D#45BB3D

#45BB3D is a light, vivid green. Relative luminance 0.371; OKLCH L 70.0% C 0.196 H 142.2°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#45BB3D
RGB	rgb(69, 187, 61)
HSL	hsl(116, 51%, 49%)
HSV	hsv(116, 67%, 73%)
CMYK	cmyk(63.1%, 0%, 67.4%, 26.7%)
CIE-LAB	lab(67.38, -56.82, 52.13)
CIE-LCH	lch(67.38, 77.11, 137.47°)
OKLab	oklab(70% -0.1547 0.1199)
OKLCH	oklch(70% 0.196 142.2)
XYZ	xyz(21.0657, 37.1407, 10.4727)
Luminance	0.3714 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45BB3D #B33DBB

analogous

#84BB3D #45BB3D #3DBB74

triadic

#45BB3D #3D45BB #BB3D45

tetradic

#45BB3D #3D84BB #B33DBB #BB743D

square

#45BB3D #3D84BB #B33DBB #BB743D

split-complementary

#45BB3D #743DBB #BB3D84

monochromatic

#235F1F #348D2E #45BB3D #6ECE68 #9ADD96

Accessibility & contrast

On white

2.49

#45BB3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#45BB3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45BB3D

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45BB3D	#FFFFFF	#000000	##000000
##45BB3D	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)

#BFAA2C

Deuteranopia (green-blind)

#B1A049

Tritanopia (blue-blind)

#2FB5A1

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #45bb3d;
/* rgb */ color: rgb(69, 187, 61);
/* oklch */ color: oklch(70.0% 0.196 142.2);

Tailwind

colors: {
  custom: {
    50: '#87d079',
    500: '#45bb3d',
    950: '#000000',
  },
}

SCSS

$custom: #45bb3d;
$custom-light: #87d079;
$custom-dark: #000000;

JSON

{
  "hex": "#45bb3d",
  "rgb": {
    "r": 69,
    "g": 187,
    "b": 61
  },
  "hsl": {
    "h": 116.19,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.69998,
    "c": 0.19576,
    "h": 142.2
  },
  "luminance": 0.37143
}

Semantic roles & 50–950 ramp

primary

#45BB3D

secondary

#C48CC8

accent

#4EDAD1

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C1409

muted

#7D827B

Preview Lab

Preview with #45BB3D

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

Preview Lab → · Contrast checker → · Palette generator →