#45DD3B#45DD3B

#45DD3B is a light, highly saturated green. Relative luminance 0.533; OKLCH L 78.8% C 0.236 H 142.2°. Best body text is #000000 at 11.66:1 contrast (WCAG AA passes).

Color values

HEX#45DD3B
RGBrgb(69, 221, 59)
HSLhsl(116, 70%, 55%)
HSVhsv(116, 73%, 87%)
CMYKcmyk(68.8%, 0%, 73.3%, 13.3%)
CIE-LABlab(78.05, -68.38, 63.95)
CIE-LCHlch(78.05, 93.62, 136.92°)
OKLaboklab(78.83% -0.1861 0.1444)
OKLCHoklch(78.83% 0.236 142.2)
XYZxyz(29.0984, 53.2907, 12.8895)
Luminance0.5329 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#45DD3B #D33BDD
analogous
#96DD3B #45DD3B #3BDD82
triadic
#45DD3B #3B45DD #DD3B45
tetradic
#45DD3B #3B96DD #D33BDD #DD823B
square
#45DD3B #3B96DD #D33BDD #DD823B
split-complementary
#45DD3B #823BDD #DD3B96
monochromatic
#1E8617 #2ABA20 #45DD3B #76E66F #A8EFA3

Accessibility & contrast

On white

1.80
#45DD3B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.66
#45DD3B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45DD3B
11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##45DD3B#FFFFFF#000000##000000
##45DD3B1.001.8011.6611.66
#FFFFFF1.801.0021.0021.00
#00000011.6621.001.001.00
##00000011.6621.001.001.00

Color blindness preview

Protanopia (red-blind)
#E2C81B
Deuteranopia (green-blind)
#D1BC4C
Tritanopia (blue-blind)
#1CD6BE
Achromatopsia (no color)
#C1C1C1

Design tokens & code

CSS
--color: #45dd3b;
/* rgb */ color: rgb(69, 221, 59);
/* oklch */ color: oklch(78.8% 0.236 142.2);
Tailwind
colors: {
  custom: {
    50: '#8de97b',
    500: '#45dd3b',
    950: '#000000',
  },
}
SCSS
$custom: #45dd3b;
$custom-light: #8de97b;
$custom-dark: #000000;
JSON
{
  "hex": "#45dd3b",
  "rgb": {
    "r": 69,
    "g": 221,
    "b": 59
  },
  "hsl": {
    "h": 116.296,
    "s": 70.435,
    "l": 54.902
  },
  "oklch": {
    "l": 0.78826,
    "c": 0.23559,
    "h": 142.2
  },
  "luminance": 0.53294
}

Semantic roles & 50–950 ramp

primary
#45DD3B
secondary
#87308C
accent
#3BEDE2
background
#FCFEFB
surface
#F5FDF2
border
#CFD5CC
text
#0E160A
muted
#7F847D

Preview Lab

Preview with #45DD3B

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

Preview Lab → · Contrast checker → · Palette generator →

#45DD3B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva