#45BB3A#45BB3A

#45BB3A is a light, vivid green. Relative luminance 0.371; OKLCH L 70.0% C 0.198 H 141.9°. Best body text is #000000 at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#45BB3A
RGB	rgb(69, 187, 58)
HSL	hsl(115, 53%, 48%)
HSV	hsv(115, 69%, 73%)
CMYK	cmyk(63.1%, 0%, 69%, 26.7%)
CIE-LAB	lab(67.36, -57.10, 53.31)
CIE-LCH	lch(67.36, 78.11, 136.96°)
OKLab	oklab(69.97% -0.1556 0.122)
OKLCH	oklch(69.97% 0.198 141.9)
XYZ	xyz(20.9872, 37.1093, 10.0590)
Luminance	0.3711 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45BB3A #B03ABB

analogous

#85BB3A #45BB3A #3ABB70

triadic

#45BB3A #3A45BB #BB3A45

tetradic

#45BB3A #3A85BB #B03ABB #BB703A

square

#45BB3A #3A85BB #B03ABB #BB703A

split-complementary

#45BB3A #703ABB #BB3A85

monochromatic

#235E1D #348C2C #45BB3A #6DCF63 #99DD92

Accessibility & contrast

On white

2.49

#45BB3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.42

#45BB3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45BB3A

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45BB3A	#FFFFFF	#000000	##000000
##45BB3A	1.00	2.49	8.42	8.42
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.42	21.00	1.00	1.00
##000000	8.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA27

Deuteranopia (green-blind)

#B1A046

Tritanopia (blue-blind)

#30B5A1

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #45bb3a;
/* rgb */ color: rgb(69, 187, 58);
/* oklch */ color: oklch(70.0% 0.198 141.9);

Tailwind

colors: {
  custom: {
    50: '#87d077',
    500: '#45bb3a',
    950: '#000000',
  },
}

SCSS

$custom: #45bb3a;
$custom-light: #87d077;
$custom-dark: #000000;

JSON

{
  "hex": "#45bb3a",
  "rgb": {
    "r": 69,
    "g": 187,
    "b": 58
  },
  "hsl": {
    "h": 114.884,
    "s": 52.653,
    "l": 48.039
  },
  "oklch": {
    "l": 0.69971,
    "c": 0.19778,
    "h": 141.9
  },
  "luminance": 0.37111
}

Semantic roles & 50–950 ramp

primary

#45BB3A

secondary

#C388C8

accent

#4CDCD0

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1409

muted

#7D827B

Preview Lab

Preview with #45BB3A

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

Preview Lab → · Contrast checker → · Palette generator →