#45CC59#45CC59

#45CC59 is a light, vivid green. Relative luminance 0.452; OKLCH L 74.7% C 0.195 H 145.8°. Best body text is #000000 at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#45CC59
RGB	rgb(69, 204, 89)
HSL	hsl(129, 57%, 54%)
HSV	hsv(129, 66%, 80%)
CMYK	cmyk(66.2%, 0%, 56.4%, 20%)
CIE-LAB	lab(73.00, -59.69, 46.17)
CIE-LCH	lch(73.00, 75.46, 142.28°)
OKLab	oklab(74.73% -0.1613 0.1098)
OKLCH	oklch(74.73% 0.195 145.8)
XYZ	xyz(25.8485, 45.1695, 16.8056)
Luminance	0.4517 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45CC59 #CC45B8

analogous

#74CC45 #45CC59 #45CC9C

triadic

#45CC59 #5945CC #CC5945

tetradic

#45CC59 #4574CC #CC45B8 #CC9C45

square

#45CC59 #4574CC #CC45B8 #CC9C45

split-complementary

#45CC59 #9C45CC #CC4574

monochromatic

#20762D #2EA63F #45CC59 #75D984 #A5E6AF

Accessibility & contrast

On white

2.09

#45CC59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.03

#45CC59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CC59

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45CC59	#FFFFFF	#000000	##000000
##45CC59	1.00	2.09	10.03	10.03
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.03	21.00	1.00	1.00
##000000	10.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBA4E

Deuteranopia (green-blind)

#BFAF62

Tritanopia (blue-blind)

#1AC7B3

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #45cc59;
/* rgb */ color: rgb(69, 204, 89);
/* oklch */ color: oklch(74.7% 0.195 145.8);

Tailwind

colors: {
  custom: {
    50: '#89dd8b',
    500: '#45cc59',
    950: '#000000',
  },
}

SCSS

$custom: #45cc59;
$custom-light: #89dd8b;
$custom-dark: #000000;

JSON

{
  "hex": "#45cc59",
  "rgb": {
    "r": 69,
    "g": 204,
    "b": 89
  },
  "hsl": {
    "h": 128.889,
    "s": 56.962,
    "l": 53.529
  },
  "oklch": {
    "l": 0.74731,
    "c": 0.19508,
    "h": 145.8
  },
  "luminance": 0.45172
}

Semantic roles & 50–950 ramp

primary

#45CC59

secondary

#D399CB

accent

#48CAE0

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #45CC59

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

Preview Lab → · Contrast checker → · Palette generator →