#4B9823#4B9823

#4B9823 is a mid, vivid yellow-green. Relative luminance 0.241; OKLCH L 60.7% C 0.167 H 137.3°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX#4B9823
RGBrgb(75, 152, 35)
HSLhsl(99, 63%, 37%)
HSVhsv(99, 77%, 60%)
CMYKcmyk(50.7%, 0%, 77%, 40.4%)
CIE-LABlab(56.16, -44.28, 50.59)
CIE-LCHlch(56.16, 67.24, 131.20°)
OKLaboklab(60.73% -0.1228 0.1132)
OKLCHoklch(60.73% 0.167 137.3)
XYZxyz(14.4328, 24.0726, 5.4757)
Luminance0.2407 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B9823 #702398
analogous
#869823 #4B9823 #239836
triadic
#4B9823 #234B98 #98234B
tetradic
#4B9823 #238698 #702398 #983623
square
#4B9823 #238698 #702398 #983623
split-complementary
#4B9823 #362398 #982386
monochromatic
#1A350C #326618 #4B9823 #64CA2E #87D95C

Accessibility & contrast

On white

3.61
#4B9823 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.81
#4B9823 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B9823
5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B9823#FFFFFF#000000##000000
##4B98231.003.615.815.81
#FFFFFF3.611.0021.0021.00
#0000005.8121.001.001.00
##0000005.8121.001.001.00

Color blindness preview

Protanopia (red-blind)
#9D8B08
Deuteranopia (green-blind)
#93842F
Tritanopia (blue-blind)
#469282
Achromatopsia (no color)
#878787

Design tokens & code

CSS
--color: #4b9823;
/* rgb */ color: rgb(75, 152, 35);
/* oklch */ color: oklch(60.7% 0.167 137.3);
Tailwind
colors: {
  custom: {
    50: '#85b767',
    500: '#4b9823',
    950: '#000000',
  },
}
SCSS
$custom: #4b9823;
$custom-light: #85b767;
$custom-dark: #000000;
JSON
{
  "hex": "#4b9823",
  "rgb": {
    "r": 75,
    "g": 152,
    "b": 35
  },
  "hsl": {
    "h": 99.487,
    "s": 62.567,
    "l": 36.667
  },
  "oklch": {
    "l": 0.60735,
    "c": 0.16701,
    "h": 137.3
  },
  "luminance": 0.24074
}

Semantic roles & 50–950 ramp

primary
#4B9823
secondary
#9B59BE
accent
#42E6AE
background
#F8FBF6
surface
#F0F6EB
border
#CBD0C6
text
#0C1106
muted
#7D807A

Preview Lab

Preview with #4B9823

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

Preview Lab → · Contrast checker → · Palette generator →

#4B9823 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva