#45B031#45B031

#45B031 is a light, vivid green. Relative luminance 0.325; OKLCH L 67.0% C 0.191 H 140.8°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX#45B031
RGBrgb(69, 176, 49)
HSLhsl(111, 56%, 44%)
HSVhsv(111, 72%, 69%)
CMYKcmyk(60.8%, 0%, 72.2%, 31%)
CIE-LABlab(63.78, -53.95, 53.07)
CIE-LCHlch(63.78, 75.68, 135.47°)
OKLaboklab(66.99% -0.1476 0.1204)
OKLCHoklch(66.99% 0.191 140.8)
XYZxyz(18.5331, 32.5359, 8.2085)
Luminance0.3254 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#45B031 #9C31B0
analogous
#85B031 #45B031 #31B05D
triadic
#45B031 #3145B0 #B03145
tetradic
#45B031 #3185B0 #9C31B0 #B05D31
square
#45B031 #3185B0 #9C31B0 #B05D31
split-complementary
#45B031 #5D31B0 #B03185
monochromatic
#1F5016 #328024 #45B031 #64CE50 #8EDC80

Accessibility & contrast

On white

2.80
#45B031 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.51
#45B031 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B031
7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##45B031#FFFFFF#000000##000000
##45B0311.002.807.517.51
#FFFFFF2.801.0021.0021.00
#0000007.5121.001.001.00
##0000007.5121.001.001.00

Color blindness preview

Protanopia (red-blind)
#B5A01B
Deuteranopia (green-blind)
#A7973E
Tritanopia (blue-blind)
#35AA97
Achromatopsia (no color)
#9A9A9A

Design tokens & code

CSS
--color: #45b031;
/* rgb */ color: rgb(69, 176, 49);
/* oklch */ color: oklch(67.0% 0.191 140.8);
Tailwind
colors: {
  custom: {
    50: '#85c871',
    500: '#45b031',
    950: '#000000',
  },
}
SCSS
$custom: #45b031;
$custom-light: #85c871;
$custom-dark: #000000;
JSON
{
  "hex": "#45b031",
  "rgb": {
    "r": 69,
    "g": 176,
    "b": 49
  },
  "hsl": {
    "h": 110.551,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.66994,
    "c": 0.19052,
    "h": 140.8
  },
  "luminance": 0.32538
}

Semantic roles & 50–950 ramp

primary
#45B031
secondary
#B978C5
accent
#48E0C8
background
#F8FCF7
surface
#F0F8ED
border
#CBD1C8
text
#0C1308
muted
#7D827B

Preview Lab

Preview with #45B031

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

Preview Lab → · Contrast checker → · Palette generator →

#45B031 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva