#4BB327#4BB327

#4BB327 is a light, vivid green. Relative luminance 0.339; OKLCH L 67.9% C 0.197 H 139.3°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#4BB327
RGB	rgb(75, 179, 39)
HSL	hsl(105, 64%, 43%)
HSV	hsv(105, 78%, 70%)
CMYK	cmyk(58.1%, 0%, 78.2%, 29.8%)
CIE-LAB	lab(64.87, -54.24, 57.67)
CIE-LCH	lch(64.87, 79.17, 133.24°)
OKLab	oklab(67.92% -0.1494 0.1286)
OKLCH	oklch(67.92% 0.197 139.3)
XYZ	xyz(19.3872, 33.8808, 7.4371)
Luminance	0.3388 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB327 #8F27B3

analogous

#91B327 #4BB327 #27B349

triadic

#4BB327 #274BB3 #B3274B

tetradic

#4BB327 #2791B3 #8F27B3 #B34927

square

#4BB327 #2791B3 #8F27B3 #B34927

split-complementary

#4BB327 #4927B3 #B32791

monochromatic

#214E11 #36811C #4BB327 #68D641 #90E174

Accessibility & contrast

On white

2.70

#4BB327 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#4BB327 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB327

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB327	#FFFFFF	#000000	##000000
##4BB327	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A300

Deuteranopia (green-blind)

#AB9A37

Tritanopia (blue-blind)

#3FAD99

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4bb327;
/* rgb */ color: rgb(75, 179, 39);
/* oklch */ color: oklch(67.9% 0.197 139.3);

Tailwind

colors: {
  custom: {
    50: '#89cb6c',
    500: '#4bb327',
    950: '#000000',
  },
}

SCSS

$custom: #4bb327;
$custom-light: #89cb6c;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb327",
  "rgb": {
    "r": 75,
    "g": 179,
    "b": 39
  },
  "hsl": {
    "h": 104.571,
    "s": 64.22,
    "l": 42.745
  },
  "oklch": {
    "l": 0.67923,
    "c": 0.19708,
    "h": 139.3
  },
  "luminance": 0.33883
}

Semantic roles & 50–950 ramp

primary

#4BB327

secondary

#B16EC8

accent

#41E7BC

background

#F9FCF6

surface

#F1F9EC

border

#CBD2C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #4BB327

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

Preview Lab → · Contrast checker → · Palette generator →