#45AD1B#45AD1B

#45AD1B is a light, vivid green. Relative luminance 0.312; OKLCH L 66.1% C 0.198 H 139.1°. Best body text is #000000 at 7.25:1 contrast (WCAG AA passes).

Color values

HEX#45AD1B
RGBrgb(69, 173, 27)
HSLhsl(103, 73%, 39%)
HSVhsv(103, 84%, 68%)
CMYKcmyk(60.1%, 0%, 84.4%, 32.2%)
CIE-LABlab(62.70, -54.27, 59.01)
CIE-LCHlch(62.70, 80.17, 132.60°)
OKLaboklab(66.06% -0.1496 0.1298)
OKLCHoklch(66.06% 0.198 139.1)
XYZxyz(17.5949, 31.2299, 6.1375)
Luminance0.3123 (WCAG relative)
Temperaturewarm
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#45AD1B #831BAD
analogous
#8EAD1B #45AD1B #1BAD3A
triadic
#45AD1B #1B45AD #AD1B45
tetradic
#45AD1B #1B8EAD #831BAD #AD3A1B
square
#45AD1B #1B8EAD #831BAD #AD3A1B
split-complementary
#45AD1B #3A1BAD #AD1B8E
monochromatic
#1B430A #307813 #45AD1B #5CDD28 #84E65D

Accessibility & contrast

On white

2.90
#45AD1B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.25
#45AD1B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45AD1B
7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##45AD1B#FFFFFF#000000##000000
##45AD1B1.002.907.257.25
#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)
#A6942E
Tritanopia (blue-blind)
#39A793
Achromatopsia (no color)
#989898

Design tokens & code

CSS
--color: #45ad1b;
/* rgb */ color: rgb(69, 173, 27);
/* oklch */ color: oklch(66.1% 0.198 139.1);
Tailwind
colors: {
  custom: {
    50: '#86c667',
    500: '#45ad1b',
    950: '#000000',
  },
}
SCSS
$custom: #45ad1b;
$custom-light: #86c667;
$custom-dark: #000000;
JSON
{
  "hex": "#45ad1b",
  "rgb": {
    "r": 69,
    "g": 173,
    "b": 27
  },
  "hsl": {
    "h": 102.74,
    "s": 73,
    "l": 39.216
  },
  "oklch": {
    "l": 0.66061,
    "c": 0.19806,
    "h": 139.1
  },
  "luminance": 0.31231
}

Semantic roles & 50–950 ramp

primary
#45AD1B
secondary
#AA5ACA
accent
#38F0BB
background
#F8FCF6
surface
#F0F8EB
border
#CBD1C6
text
#0C1307
muted
#7D827A

Preview Lab

Preview with #45AD1B

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

Preview Lab → · Contrast checker → · Palette generator →

#45AD1B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva