#45CB40#45CB40

#45CB40 is a light, highly saturated green. Relative luminance 0.443; OKLCH L 74.2% C 0.213 H 142.6°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#45CB40
RGB	rgb(69, 203, 64)
HSL	hsl(118, 57%, 52%)
HSV	hsv(118, 68%, 80%)
CMYK	cmyk(66%, 0%, 68.5%, 20.4%)
CIE-LAB	lab(72.46, -62.07, 56.34)
CIE-LCH	lch(72.46, 83.83, 137.77°)
OKLab	oklab(74.21% -0.1688 0.1291)
OKLCH	oklch(74.21% 0.213 142.6)
XYZ	xyz(24.7342, 44.3447, 12.1054)
Luminance	0.4435 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45CB40 #C640CB

analogous

#8ACB40 #45CB40 #40CB81

triadic

#45CB40 #4045CB #CB4045

tetradic

#45CB40 #408ACB #C640CB #CB8140

square

#45CB40 #408ACB #C640CB #CB8140

split-complementary

#45CB40 #8140CB #CB408A

monochromatic

#22721F #30A22C #45CB40 #74D870 #A3E5A0

Accessibility & contrast

On white

2.13

#45CB40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#45CB40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CB40

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45CB40	#FFFFFF	#000000	##000000
##45CB40	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB82C

Deuteranopia (green-blind)

#C0AE4D

Tritanopia (blue-blind)

#26C5AF

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #45cb40;
/* rgb */ color: rgb(69, 203, 64);
/* oklch */ color: oklch(74.2% 0.213 142.6);

Tailwind

colors: {
  custom: {
    50: '#8adc7c',
    500: '#45cb40',
    950: '#000000',
  },
}

SCSS

$custom: #45cb40;
$custom-light: #8adc7c;
$custom-dark: #000000;

JSON

{
  "hex": "#45cb40",
  "rgb": {
    "r": 69,
    "g": 203,
    "b": 64
  },
  "hsl": {
    "h": 117.842,
    "s": 57.202,
    "l": 52.353
  },
  "oklch": {
    "l": 0.74206,
    "c": 0.21251,
    "h": 142.6
  },
  "luminance": 0.44347
}

Semantic roles & 50–950 ramp

primary

#45CB40

secondary

#CF95D2

accent

#47E0DB

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #45CB40

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

Preview Lab → · Contrast checker → · Palette generator →