#4B8D13#4B8D13

#4B8D13 is a mid, vivid yellow-green. Relative luminance 0.206; OKLCH L 57.7% C 0.161 H 135.1°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX#4B8D13
RGBrgb(75, 141, 19)
HSLhsl(92, 76%, 31%)
HSVhsv(92, 87%, 55%)
CMYKcmyk(46.8%, 0%, 86.5%, 44.7%)
CIE-LABlab(52.50, -40.69, 52.01)
CIE-LCHlch(52.50, 66.04, 128.04°)
OKLaboklab(57.7% -0.1141 0.1138)
OKLCHoklch(57.7% 0.161 135.1)
XYZxyz(12.5438, 20.5918, 3.9296)
Luminance0.2059 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B8D13 #55138D
analogous
#888D13 #4B8D13 #138D18
triadic
#4B8D13 #134B8D #8D134B
tetradic
#4B8D13 #13888D #55138D #8D1813
square
#4B8D13 #13888D #55138D #8D1813
split-complementary
#4B8D13 #18138D #8D1388
monochromatic
#122104 #2E570C #4B8D13 #68C31A #86E436

Accessibility & contrast

On white

4.10
#4B8D13 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.12
#4B8D13 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8D13
5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B8D13#FFFFFF#000000##000000
##4B8D131.004.105.125.12
#FFFFFF4.101.0021.0021.00
#0000005.1221.001.001.00
##0000005.1221.001.001.00

Color blindness preview

Protanopia (red-blind)
#938100
Deuteranopia (green-blind)
#8A7B23
Tritanopia (blue-blind)
#498778
Achromatopsia (no color)
#7D7D7D

Design tokens & code

CSS
--color: #4b8d13;
/* rgb */ color: rgb(75, 141, 19);
/* oklch */ color: oklch(57.7% 0.161 135.1);
Tailwind
colors: {
  custom: {
    50: '#84af5f',
    500: '#4b8d13',
    950: '#000000',
  },
}
SCSS
$custom: #4b8d13;
$custom-light: #84af5f;
$custom-dark: #000000;
JSON
{
  "hex": "#4b8d13",
  "rgb": {
    "r": 75,
    "g": 141,
    "b": 19
  },
  "hsl": {
    "h": 92.459,
    "s": 76.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.577,
    "c": 0.16111,
    "h": 135.1
  },
  "luminance": 0.20593
}

Semantic roles & 50–950 ramp

primary
#4B8D13
secondary
#833BC1
accent
#35F39C
background
#F8FAF5
surface
#F0F4EA
border
#CBCEC6
text
#0C1005
muted
#7D7F79

Preview Lab

Preview with #4B8D13

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

Preview Lab → · Contrast checker → · Palette generator →

#4B8D13 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva