#45AD21#45AD21

#45AD21 is a light, vivid green. Relative luminance 0.313; OKLCH L 66.1% C 0.196 H 139.4°. Best body text is #000000 at 7.25:1 contrast (WCAG AA passes).

Color values

HEX#45AD21
RGBrgb(69, 173, 33)
HSLhsl(105, 68%, 40%)
HSVhsv(105, 81%, 68%)
CMYKcmyk(60.1%, 0%, 80.9%, 32.2%)
CIE-LABlab(62.73, -53.97, 57.41)
CIE-LCHlch(62.73, 78.79, 133.23°)
OKLaboklab(66.09% -0.1485 0.1272)
OKLCHoklch(66.09% 0.196 139.4)
XYZxyz(17.6716, 31.2606, 6.5412)
Luminance0.3126 (WCAG relative)
Temperaturewarm
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#45AD21 #8921AD
analogous
#8BAD21 #45AD21 #21AD43
triadic
#45AD21 #2145AD #AD2145
tetradic
#45AD21 #218BAD #8921AD #AD4321
square
#45AD21 #218BAD #8921AD #AD4321
split-complementary
#45AD21 #4321AD #AD218B
monochromatic
#1C460D #317A17 #45AD21 #5ED833 #86E266

Accessibility & contrast

On white

2.90
#45AD21 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.25
#45AD21 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45AD21
7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##45AD21#FFFFFF#000000##000000
##45AD211.002.907.257.25
#FFFFFF2.901.0021.0021.00
#0000007.2521.001.001.00
##0000007.2521.001.001.00

Color blindness preview

Protanopia (red-blind)
#B29D00
Deuteranopia (green-blind)
#A59532
Tritanopia (blue-blind)
#38A793
Achromatopsia (no color)
#989898

Design tokens & code

CSS
--color: #45ad21;
/* rgb */ color: rgb(69, 173, 33);
/* oklch */ color: oklch(66.1% 0.196 139.4);
Tailwind
colors: {
  custom: {
    50: '#85c669',
    500: '#45ad21',
    950: '#000000',
  },
}
SCSS
$custom: #45ad21;
$custom-light: #85c669;
$custom-dark: #000000;
JSON
{
  "hex": "#45ad21",
  "rgb": {
    "r": 69,
    "g": 173,
    "b": 33
  },
  "hsl": {
    "h": 104.571,
    "s": 67.961,
    "l": 40.392
  },
  "oklch": {
    "l": 0.66091,
    "c": 0.19558,
    "h": 139.4
  },
  "luminance": 0.31262
}

Semantic roles & 50–950 ramp

primary
#45AD21
secondary
#AD62C7
accent
#3DEBBE
background
#F8FCF6
surface
#F0F8EB
border
#CBD1C6
text
#0C1307
muted
#7D827A

Preview Lab

Preview with #45AD21

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

Preview Lab → · Contrast checker → · Palette generator →

#45AD21 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva