#45B140#45B140

#45B140 is a light, vivid green. Relative luminance 0.331; OKLCH L 67.4% C 0.181 H 142.6°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#45B140
RGB	rgb(69, 177, 64)
HSL	hsl(117, 47%, 47%)
HSV	hsv(117, 64%, 69%)
CMYK	cmyk(61%, 0%, 63.8%, 30.6%)
CIE-LAB	lab(64.22, -52.92, 47.40)
CIE-LCH	lch(64.22, 71.05, 138.15°)
OKLab	oklab(67.4% -0.144 0.1102)
OKLCH	oklch(67.4% 0.181 142.6)
XYZ	xyz(19.1008, 33.0779, 10.2276)
Luminance	0.3308 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B140 #AC40B1

analogous

#7EB140 #45B140 #40B173

triadic

#45B140 #4045B1 #B14045

tetradic

#45B140 #407EB1 #AC40B1 #B17340

square

#45B140 #407EB1 #AC40B1 #B17340

split-complementary

#45B140 #7340B1 #B1407E

monochromatic

#22571F #338430 #45B140 #6BC866 #96D893

Accessibility & contrast

On white

2.76

#45B140 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#45B140 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B140

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B140	#FFFFFF	#000000	##000000
##45B140	1.00	2.76	7.62	7.62
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A133

Deuteranopia (green-blind)

#A7984A

Tritanopia (blue-blind)

#32AC99

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #45b140;
/* rgb */ color: rgb(69, 177, 64);
/* oklch */ color: oklch(67.4% 0.181 142.6);

Tailwind

colors: {
  custom: {
    50: '#85c979',
    500: '#45b140',
    950: '#000000',
  },
}

SCSS

$custom: #45b140;
$custom-light: #85c979;
$custom-dark: #000000;

JSON

{
  "hex": "#45b140",
  "rgb": {
    "r": 69,
    "g": 177,
    "b": 64
  },
  "hsl": {
    "h": 117.345,
    "s": 46.888,
    "l": 47.255
  },
  "oklch": {
    "l": 0.67396,
    "c": 0.18137,
    "h": 142.6
  },
  "luminance": 0.3308
}

Semantic roles & 50–950 ramp

primary

#45B140

secondary

#C189C3

accent

#51D7D1

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #45B140

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

Preview Lab → · Contrast checker → · Palette generator →