#45B645#45B645

#45B645 is a light, vivid green. Relative luminance 0.352; OKLCH L 68.8% C 0.184 H 143.3°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#45B645
RGB	rgb(69, 182, 69)
HSL	hsl(120, 45%, 49%)
HSV	hsv(120, 62%, 71%)
CMYK	cmyk(62.1%, 0%, 62.1%, 28.6%)
CIE-LAB	lab(65.86, -54.21, 47.03)
CIE-LCH	lch(65.86, 71.77, 139.06°)
OKLab	oklab(68.77% -0.1472 0.11)
OKLCH	oklch(68.77% 0.184 143.3)
XYZ	xyz(20.2552, 35.1488, 11.3460)
Luminance	0.3515 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B645 #B645B6

analogous

#7EB645 #45B645 #45B67E

triadic

#45B645 #4545B6 #B64545

tetradic

#45B645 #457EB6 #B645B6 #B67E45

square

#45B645 #457EB6 #B645B6 #B67E45

split-complementary

#45B645 #7E45B6 #B6457E

monochromatic

#235D23 #348A34 #45B645 #70C970 #9CD99C

Accessibility & contrast

On white

2.62

#45B645 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.03

#45B645 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B645

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B645	#FFFFFF	#000000	##000000
##45B645	1.00	2.62	8.03	8.03
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.03	21.00	1.00	1.00
##000000	8.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA638

Deuteranopia (green-blind)

#AC9C4E

Tritanopia (blue-blind)

#2FB19E

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #45b645;
/* rgb */ color: rgb(69, 182, 69);
/* oklch */ color: oklch(68.8% 0.184 143.3);

Tailwind

colors: {
  custom: {
    50: '#85cd7d',
    500: '#45b645',
    950: '#000000',
  },
}

SCSS

$custom: #45b645;
$custom-light: #85cd7d;
$custom-dark: #000000;

JSON

{
  "hex": "#45b645",
  "rgb": {
    "r": 69,
    "g": 182,
    "b": 69
  },
  "hsl": {
    "h": 120,
    "s": 45.02,
    "l": 49.216
  },
  "oklch": {
    "l": 0.68766,
    "c": 0.18377,
    "h": 143.3
  },
  "luminance": 0.35151
}

Semantic roles & 50–950 ramp

primary

#45B645

secondary

#C691C6

accent

#53D5D5

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C130A

muted

#7D827C

Preview Lab

Preview with #45B645

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

Preview Lab → · Contrast checker → · Palette generator →