#4BA71C#4BA71C

#4BA71C is a light, vivid yellow-green. Relative luminance 0.292; OKLCH L 64.7% C 0.188 H 137.9°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#4BA71C
RGB	rgb(75, 167, 28)
HSL	hsl(100, 71%, 38%)
HSV	hsv(100, 83%, 65%)
CMYK	cmyk(55.1%, 0%, 83.2%, 34.5%)
CIE-LAB	lab(60.97, -50.45, 57.26)
CIE-LCH	lch(60.97, 76.32, 131.38°)
OKLab	oklab(64.69% -0.1398 0.1261)
OKLCH	oklch(64.69% 0.188 137.9)
XYZ	xyz(16.9294, 29.2158, 5.8455)
Luminance	0.2922 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BA71C #781CA7

analogous

#90A71C #4BA71C #1CA732

triadic

#4BA71C #1C4BA7 #A71C4B

tetradic

#4BA71C #1C90A7 #781CA7 #A7321C

square

#4BA71C #1C90A7 #781CA7 #A7321C

split-complementary

#4BA71C #321CA7 #A71C90

monochromatic

#1C3E0A #337313 #4BA71C #63DB26 #88E35A

Accessibility & contrast

On white

3.07

#4BA71C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#4BA71C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4BA71C

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BA71C	#FFFFFF	#000000	##000000
##4BA71C	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9800

Deuteranopia (green-blind)

#A1902E

Tritanopia (blue-blind)

#43A18E

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4ba71c;
/* rgb */ color: rgb(75, 167, 28);
/* oklch */ color: oklch(64.7% 0.188 137.9);

Tailwind

colors: {
  custom: {
    50: '#88c266',
    500: '#4ba71c',
    950: '#000000',
  },
}

SCSS

$custom: #4ba71c;
$custom-light: #88c266;
$custom-dark: #000000;

JSON

{
  "hex": "#4ba71c",
  "rgb": {
    "r": 75,
    "g": 167,
    "b": 28
  },
  "hsl": {
    "h": 99.712,
    "s": 71.282,
    "l": 38.235
  },
  "oklch": {
    "l": 0.64689,
    "c": 0.18825,
    "h": 137.9
  },
  "luminance": 0.29217
}

Semantic roles & 50–950 ramp

primary

#4BA71C

secondary

#A158C7

accent

#3AEEB1

background

#F8FCF6

surface

#F0F8EB

border

#CBD1C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4BA71C

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

Preview Lab → · Contrast checker → · Palette generator →