#45A81B#45A81B

#45A81B is a light, vivid green. Relative luminance 0.293; OKLCH L 64.7% C 0.192 H 138.8°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX#45A81B
RGBrgb(69, 168, 27)
HSLhsl(102, 72%, 38%)
HSVhsv(102, 84%, 66%)
CMYKcmyk(58.9%, 0%, 83.9%, 34.1%)
CIE-LABlab(61.09, -52.49, 57.55)
CIE-LCHlch(61.09, 77.89, 132.36°)
OKLaboklab(64.73% -0.1449 0.1267)
OKLCHoklch(64.73% 0.192 138.8)
XYZxyz(16.6540, 29.3481, 5.8238)
Luminance0.2935 (WCAG relative)
Temperaturewarm
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#45A81B #7E1BA8
analogous
#8BA81B #45A81B #1BA838
triadic
#45A81B #1B45A8 #A81B45
tetradic
#45A81B #1B8BA8 #7E1BA8 #A8381B
square
#45A81B #1B8BA8 #7E1BA8 #A8381B
split-complementary
#45A81B #381BA8 #A81B8B
monochromatic
#1A3F0A #2F7313 #45A81B #5BDC24 #83E459

Accessibility & contrast

On white

3.06
#45A81B on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.87
#45A81B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #45A81B
6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##45A81B#FFFFFF#000000##000000
##45A81B1.003.066.876.87
#FFFFFF3.061.0021.0021.00
#0000006.8721.001.001.00
##0000006.8721.001.001.00

Color blindness preview

Protanopia (red-blind)
#AD9800
Deuteranopia (green-blind)
#A1902D
Tritanopia (blue-blind)
#3AA28F
Achromatopsia (no color)
#939393

Design tokens & code

CSS
--color: #45a81b;
/* rgb */ color: rgb(69, 168, 27);
/* oklch */ color: oklch(64.7% 0.192 138.8);
Tailwind
colors: {
  custom: {
    50: '#85c366',
    500: '#45a81b',
    950: '#000000',
  },
}
SCSS
$custom: #45a81b;
$custom-light: #85c366;
$custom-dark: #000000;
JSON
{
  "hex": "#45a81b",
  "rgb": {
    "r": 69,
    "g": 168,
    "b": 27
  },
  "hsl": {
    "h": 102.128,
    "s": 72.308,
    "l": 38.235
  },
  "oklch": {
    "l": 0.64727,
    "c": 0.19244,
    "h": 138.8
  },
  "luminance": 0.2935
}

Semantic roles & 50–950 ramp

primary
#45A81B
secondary
#A657C8
accent
#39EFB9
background
#F8FCF6
surface
#F0F8EB
border
#CBD1C6
text
#0C1206
muted
#7D817A

Preview Lab

Preview with #45A81B

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

Preview Lab → · Contrast checker → · Palette generator →

#45A81B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva