#45CC5A#45CC5A

#45CC5A is a light, vivid green. Relative luminance 0.452; OKLCH L 74.7% C 0.194 H 145.9°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#45CC5A
RGB	rgb(69, 204, 90)
HSL	hsl(129, 57%, 54%)
HSV	hsv(129, 66%, 80%)
CMYK	cmyk(66.2%, 0%, 55.9%, 20%)
CIE-LAB	lab(73.01, -59.56, 45.72)
CIE-LCH	lch(73.01, 75.09, 142.49°)
OKLab	oklab(74.74% -0.1609 0.1089)
OKLCH	oklch(74.74% 0.194 145.9)
XYZ	xyz(25.8908, 45.1864, 17.0283)
Luminance	0.4519 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45CC5A #CC45B7

analogous

#73CC45 #45CC5A #45CC9D

triadic

#45CC5A #5A45CC #CC5A45

tetradic

#45CC5A #4573CC #CC45B7 #CC9D45

square

#45CC5A #4573CC #CC45B7 #CC9D45

split-complementary

#45CC5A #9D45CC #CC4573

monochromatic

#20762E #2EA640 #45CC5A #75D985 #A5E6AF

Accessibility & contrast

On white

2.09

#45CC5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.04

#45CC5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CC5A

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45CC5A	#FFFFFF	#000000	##000000
##45CC5A	1.00	2.09	10.04	10.04
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.04	21.00	1.00	1.00
##000000	10.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBA4F

Deuteranopia (green-blind)

#BFAF63

Tritanopia (blue-blind)

#1AC7B3

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #45cc5a;
/* rgb */ color: rgb(69, 204, 90);
/* oklch */ color: oklch(74.7% 0.194 145.9);

Tailwind

colors: {
  custom: {
    50: '#89dd8c',
    500: '#45cc5a',
    950: '#000000',
  },
}

SCSS

$custom: #45cc5a;
$custom-light: #89dd8c;
$custom-dark: #000000;

JSON

{
  "hex": "#45cc5a",
  "rgb": {
    "r": 69,
    "g": 204,
    "b": 90
  },
  "hsl": {
    "h": 129.333,
    "s": 56.962,
    "l": 53.529
  },
  "oklch": {
    "l": 0.74744,
    "c": 0.19426,
    "h": 145.9
  },
  "luminance": 0.45189
}

Semantic roles & 50–950 ramp

primary

#45CC5A

secondary

#D399CA

accent

#48C8E0

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #45CC5A

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

Preview Lab → · Contrast checker → · Palette generator →