#4BA61B#4BA61B

#4BA61B is a light, vivid yellow-green. Relative luminance 0.288; OKLCH L 64.4% C 0.188 H 137.8°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX#4BA61B
RGBrgb(75, 166, 27)
HSLhsl(99, 72%, 38%)
HSVhsv(99, 84%, 65%)
CMYKcmyk(54.8%, 0%, 83.7%, 34.9%)
CIE-LABlab(60.65, -50.13, 57.23)
CIE-LCHlch(60.65, 76.08, 131.21°)
OKLaboklab(64.42% -0.1389 0.1259)
OKLCHoklch(64.42% 0.188 137.8)
XYZxyz(16.7351, 28.8461, 5.7227)
Luminance0.2885 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4BA61B #761BA6
analogous
#90A61B #4BA61B #1BA631
triadic
#4BA61B #1B4BA6 #A61B4B
tetradic
#4BA61B #1B90A6 #761BA6 #A6311B
square
#4BA61B #1B90A6 #761BA6 #A6311B
split-complementary
#4BA61B #311BA6 #A61B90
monochromatic
#1B3D0A #337112 #4BA61B #63DB24 #88E458

Accessibility & contrast

On white

3.10
#4BA61B on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.77
#4BA61B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4BA61B
6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4BA61B#FFFFFF#000000##000000
##4BA61B1.003.106.776.77
#FFFFFF3.101.0021.0021.00
#0000006.7721.001.001.00
##0000006.7721.001.001.00

Color blindness preview

Protanopia (red-blind)
#AB9700
Deuteranopia (green-blind)
#A08F2D
Tritanopia (blue-blind)
#44A08D
Achromatopsia (no color)
#929292

Design tokens & code

CSS
--color: #4ba61b;
/* rgb */ color: rgb(75, 166, 27);
/* oklch */ color: oklch(64.4% 0.188 137.8);
Tailwind
colors: {
  custom: {
    50: '#87c166',
    500: '#4ba61b',
    950: '#000000',
  },
}
SCSS
$custom: #4ba61b;
$custom-light: #87c166;
$custom-dark: #000000;
JSON
{
  "hex": "#4ba61b",
  "rgb": {
    "r": 75,
    "g": 166,
    "b": 27
  },
  "hsl": {
    "h": 99.281,
    "s": 72.021,
    "l": 37.843
  },
  "oklch": {
    "l": 0.64419,
    "c": 0.18751,
    "h": 137.8
  },
  "luminance": 0.28847
}

Semantic roles & 50–950 ramp

primary
#4BA61B
secondary
#A056C7
accent
#39EFB0
background
#F8FCF6
surface
#F0F8EB
border
#CBD1C6
text
#0C1206
muted
#7D817A

Preview Lab

Preview with #4BA61B

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

Preview Lab → · Contrast checker → · Palette generator →

#4BA61B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva