#45AF28#45AF28

#45AF28 is a light, vivid green. Relative luminance 0.321; OKLCH L 66.7% C 0.194 H 140.0°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#45AF28
RGB	rgb(69, 175, 40)
HSL	hsl(107, 63%, 42%)
HSV	hsv(107, 77%, 69%)
CMYK	cmyk(60.6%, 0%, 77.1%, 31.4%)
CIE-LAB	lab(63.41, -54.25, 55.88)
CIE-LCH	lch(63.41, 77.88, 134.16°)
OKLab	oklab(66.66% -0.149 0.125)
OKLCH	oklch(66.66% 0.194 140)
XYZ	xyz(18.1664, 32.0767, 7.2412)
Luminance	0.3208 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45AF28 #9228AF

analogous

#89AF28 #45AF28 #28AF4E

triadic

#45AF28 #2845AF #AF2845

tetradic

#45AF28 #2889AF #9228AF #AF4E28

square

#45AF28 #2889AF #9228AF #AF4E28

split-complementary

#45AF28 #4E28AF #AF2889

monochromatic

#1E4B11 #317D1D #45AF28 #60D441 #8ADF73

Accessibility & contrast

On white

2.83

#45AF28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#45AF28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45AF28

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45AF28	#FFFFFF	#000000	##000000
##45AF28	1.00	2.83	7.42	7.42
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.42	21.00	1.00	1.00
##000000	7.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49F05

Deuteranopia (green-blind)

#A79637

Tritanopia (blue-blind)

#37A996

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #45af28;
/* rgb */ color: rgb(69, 175, 40);
/* oklch */ color: oklch(66.7% 0.194 140.0);

Tailwind

colors: {
  custom: {
    50: '#85c86c',
    500: '#45af28',
    950: '#000000',
  },
}

SCSS

$custom: #45af28;
$custom-light: #85c86c;
$custom-dark: #000000;

JSON

{
  "hex": "#45af28",
  "rgb": {
    "r": 69,
    "g": 175,
    "b": 40
  },
  "hsl": {
    "h": 107.111,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.66664,
    "c": 0.19448,
    "h": 140
  },
  "luminance": 0.32078
}

Semantic roles & 50–950 ramp

primary

#45AF28

secondary

#B36DC6

accent

#42E6C3

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #45AF28

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

Preview Lab → · Contrast checker → · Palette generator →