#45B144#45B144

#45B144 is a light, vivid green. Relative luminance 0.331; OKLCH L 67.4% C 0.178 H 143.1°. Best body text is #000000 at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#45B144
RGB	rgb(69, 177, 68)
HSL	hsl(119, 44%, 48%)
HSV	hsv(119, 62%, 69%)
CMYK	cmyk(61%, 0%, 61.6%, 30.6%)
CIE-LAB	lab(64.26, -52.49, 45.66)
CIE-LCH	lch(64.26, 69.57, 138.98°)
OKLab	oklab(67.44% -0.1426 0.1069)
OKLCH	oklch(67.44% 0.178 143.1)
XYZ	xyz(19.2187, 33.1250, 10.8487)
Luminance	0.3313 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B144 #B044B1

analogous

#7BB144 #45B144 #44B17A

triadic

#45B144 #4445B1 #B14445

tetradic

#45B144 #447BB1 #B044B1 #B17A44

square

#45B144 #447BB1 #B044B1 #B17A44

split-complementary

#45B144 #7A44B1 #B1447B

monochromatic

#235922 #348533 #45B144 #6DC66C #99D798

Accessibility & contrast

On white

2.75

#45B144 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.63

#45B144 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B144

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B144	#FFFFFF	#000000	##000000
##45B144	1.00	2.75	7.63	7.63
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.63	21.00	1.00	1.00
##000000	7.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A138

Deuteranopia (green-blind)

#A7984D

Tritanopia (blue-blind)

#31AC9A

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #45b144;
/* rgb */ color: rgb(69, 177, 68);
/* oklch */ color: oklch(67.4% 0.178 143.1);

Tailwind

colors: {
  custom: {
    50: '#84c97c',
    500: '#45b144',
    950: '#000000',
  },
}

SCSS

$custom: #45b144;
$custom-light: #84c97c;
$custom-dark: #000000;

JSON

{
  "hex": "#45b144",
  "rgb": {
    "r": 69,
    "g": 177,
    "b": 68
  },
  "hsl": {
    "h": 119.45,
    "s": 44.49,
    "l": 48.039
  },
  "oklch": {
    "l": 0.6744,
    "c": 0.17826,
    "h": 143.1
  },
  "luminance": 0.33127
}

Semantic roles & 50–950 ramp

primary

#45B144

secondary

#C38DC3

accent

#54D4D3

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0C130A

muted

#7D827C

Preview Lab

Preview with #45B144

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

Preview Lab → · Contrast checker → · Palette generator →