#45B345#45B345

#45B345 is a light, vivid green. Relative luminance 0.339; OKLCH L 68.0% C 0.180 H 143.3°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#45B345
RGB	rgb(69, 179, 69)
HSL	hsl(120, 44%, 49%)
HSV	hsv(120, 61%, 70%)
CMYK	cmyk(61.5%, 0%, 61.5%, 29.8%)
CIE-LAB	lab(64.91, -53.11, 45.95)
CIE-LCH	lch(64.91, 70.23, 139.14°)
OKLab	oklab(67.98% -0.1443 0.1076)
OKLCH	oklch(67.98% 0.18 143.3)
XYZ	xyz(19.6474, 33.9332, 11.1434)
Luminance	0.3393 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B345 #B345B3

analogous

#7CB345 #45B345 #45B37C

triadic

#45B345 #4545B3 #B34545

tetradic

#45B345 #457CB3 #B345B3 #B37C45

square

#45B345 #457CB3 #B345B3 #B37C45

split-complementary

#45B345 #7C45B3 #B3457C

monochromatic

#235B23 #348734 #45B345 #6EC76E #9AD89A

Accessibility & contrast

On white

2.70

#45B345 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#45B345 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B345

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B345	#FFFFFF	#000000	##000000
##45B345	1.00	2.70	7.79	7.79
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A339

Deuteranopia (green-blind)

#A99A4E

Tritanopia (blue-blind)

#30AE9B

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #45b345;
/* rgb */ color: rgb(69, 179, 69);
/* oklch */ color: oklch(68.0% 0.180 143.3);

Tailwind

colors: {
  custom: {
    50: '#85cb7d',
    500: '#45b345',
    950: '#000000',
  },
}

SCSS

$custom: #45b345;
$custom-light: #85cb7d;
$custom-dark: #000000;

JSON

{
  "hex": "#45b345",
  "rgb": {
    "r": 69,
    "g": 179,
    "b": 69
  },
  "hsl": {
    "h": 120,
    "s": 44.355,
    "l": 48.627
  },
  "oklch": {
    "l": 0.67978,
    "c": 0.17999,
    "h": 143.3
  },
  "luminance": 0.33935
}

Semantic roles & 50–950 ramp

primary

#45B345

secondary

#C48FC4

accent

#54D4D4

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C130A

muted

#7D827C

Preview Lab

Preview with #45B345

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

Preview Lab → · Contrast checker → · Palette generator →