#4B8B19#4B8B19

#4B8B19 is a mid, vivid yellow-green. Relative luminance 0.200; OKLCH L 57.2% C 0.156 H 135.2°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX#4B8B19
RGBrgb(75, 139, 25)
HSLhsl(94, 70%, 32%)
HSVhsv(94, 82%, 55%)
CMYKcmyk(46%, 0%, 82%, 45.5%)
CIE-LABlab(51.87, -39.58, 49.78)
CIE-LCHlch(51.87, 63.60, 128.49°)
OKLaboklab(57.19% -0.1108 0.11)
OKLCHoklch(57.19% 0.156 135.2)
XYZxyz(12.3095, 20.0305, 4.1372)
Luminance0.2003 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B8B19 #59198B
analogous
#848B19 #4B8B19 #198B20
triadic
#4B8B19 #194B8B #8B194B
tetradic
#4B8B19 #19848B #59198B #8B2019
square
#4B8B19 #19848B #59198B #8B2019
split-complementary
#4B8B19 #20198B #8B1984
monochromatic
#132306 #2F5710 #4B8B19 #67BF22 #86DD41

Accessibility & contrast

On white

4.19
#4B8B19 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.01
#4B8B19 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8B19
5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B8B19#FFFFFF#000000##000000
##4B8B191.004.195.015.01
#FFFFFF4.191.0021.0021.00
#0000005.0121.001.001.00
##0000005.0121.001.001.00

Color blindness preview

Protanopia (red-blind)
#907F00
Deuteranopia (green-blind)
#887A26
Tritanopia (blue-blind)
#498576
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #4b8b19;
/* rgb */ color: rgb(75, 139, 25);
/* oklch */ color: oklch(57.2% 0.156 135.2);
Tailwind
colors: {
  custom: {
    50: '#84ad61',
    500: '#4b8b19',
    950: '#000000',
  },
}
SCSS
$custom: #4b8b19;
$custom-light: #84ad61;
$custom-dark: #000000;
JSON
{
  "hex": "#4b8b19",
  "rgb": {
    "r": 75,
    "g": 139,
    "b": 25
  },
  "hsl": {
    "h": 93.684,
    "s": 69.512,
    "l": 32.157
  },
  "oklch": {
    "l": 0.57193,
    "c": 0.15609,
    "h": 135.2
  },
  "luminance": 0.20031
}

Semantic roles & 50–950 ramp

primary
#4B8B19
secondary
#8742BE
accent
#3BEC9F
background
#F8FAF6
surface
#F0F4EB
border
#CBCEC6
text
#0B1005
muted
#7C7F7A

Preview Lab

Preview with #4B8B19

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

Preview Lab → · Contrast checker → · Palette generator →

#4B8B19 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva