#45CB3B#45CB3B

#45CB3B is a light, highly saturated green. Relative luminance 0.443; OKLCH L 74.2% C 0.216 H 142.1°. Best body text is #000000 at 9.86:1 contrast (WCAG AA passes).

Color values

HEX#45CB3B
RGBrgb(69, 203, 59)
HSLhsl(116, 58%, 51%)
HSVhsv(116, 71%, 80%)
CMYKcmyk(66%, 0%, 70.9%, 20.4%)
CIE-LABlab(72.42, -62.50, 58.22)
CIE-LCHlch(72.42, 85.41, 137.03°)
OKLaboklab(74.16% -0.1702 0.1324)
OKLCHoklch(74.16% 0.216 142.1)
XYZxyz(24.5982, 44.2903, 11.3894)
Luminance0.4429 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#45CB3B #C13BCB
analogous
#8DCB3B #45CB3B #3BCB79
triadic
#45CB3B #3B45CB #CB3B45
tetradic
#45CB3B #3B8DCB #C13BCB #CB793B
square
#45CB3B #3B8DCB #C13BCB #CB793B
split-complementary
#45CB3B #793BCB #CB3B8D
monochromatic
#236E1D #329F2A #45CB3B #73D86B #A1E59C

Accessibility & contrast

On white

2.13
#45CB3B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.86
#45CB3B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CB3B
9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##45CB3B#FFFFFF#000000##000000
##45CB3B1.002.139.869.86
#FFFFFF2.131.0021.0021.00
#0000009.8621.001.001.00
##0000009.8621.001.001.00

Color blindness preview

Protanopia (red-blind)
#D0B823
Deuteranopia (green-blind)
#C0AD49
Tritanopia (blue-blind)
#28C5AF
Achromatopsia (no color)
#B2B2B2

Design tokens & code

CSS
--color: #45cb3b;
/* rgb */ color: rgb(69, 203, 59);
/* oklch */ color: oklch(74.2% 0.216 142.1);
Tailwind
colors: {
  custom: {
    50: '#8adc79',
    500: '#45cb3b',
    950: '#000000',
  },
}
SCSS
$custom: #45cb3b;
$custom-light: #8adc79;
$custom-dark: #000000;
JSON
{
  "hex": "#45cb3b",
  "rgb": {
    "r": 69,
    "g": 203,
    "b": 59
  },
  "hsl": {
    "h": 115.833,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.74164,
    "c": 0.21567,
    "h": 142.1
  },
  "luminance": 0.44293
}

Semantic roles & 50–950 ramp

primary
#45CB3B
secondary
#CC91D1
accent
#47E1D7
background
#F9FDF7
surface
#F1FBEE
border
#CBD4C9
text
#0D150A
muted
#7E837C

Preview Lab

Preview with #45CB3B

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

Preview Lab → · Contrast checker → · Palette generator →

#45CB3B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva