#4BBB39#4BBB39

#4BBB39 is a light, vivid green. Relative luminance 0.373; OKLCH L 70.2% C 0.196 H 141.1°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#4BBB39
RGB	rgb(75, 187, 57)
HSL	hsl(112, 53%, 48%)
HSV	hsv(112, 70%, 73%)
CMYK	cmyk(59.9%, 0%, 69.5%, 26.7%)
CIE-LAB	lab(67.52, -55.79, 53.93)
CIE-LCH	lch(67.52, 77.60, 135.97°)
OKLab	oklab(70.15% -0.1525 0.1232)
OKLCH	oklch(70.15% 0.196 141.1)
XYZ	xyz(21.4094, 37.3299, 9.9473)
Luminance	0.3733 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBB39 #A939BB

analogous

#8CBB39 #4BBB39 #39BB68

triadic

#4BBB39 #394BBB #BB394B

tetradic

#4BBB39 #398CBB #A939BB #BB6839

square

#4BBB39 #398CBB #A939BB #BB6839

split-complementary

#4BBB39 #6839BB #BB398C

monochromatic

#255D1C #388C2B #4BBB39 #71CF62 #9CDD91

Accessibility & contrast

On white

2.48

#4BBB39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#4BBB39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBB39

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBB39	#FFFFFF	#000000	##000000
##4BBB39	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA25

Deuteranopia (green-blind)

#B2A145

Tritanopia (blue-blind)

#3AB5A1

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4bbb39;
/* rgb */ color: rgb(75, 187, 57);
/* oklch */ color: oklch(70.2% 0.196 141.1);

Tailwind

colors: {
  custom: {
    50: '#8ad076',
    500: '#4bbb39',
    950: '#000000',
  },
}

SCSS

$custom: #4bbb39;
$custom-light: #8ad076;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbb39",
  "rgb": {
    "r": 75,
    "g": 187,
    "b": 57
  },
  "hsl": {
    "h": 111.692,
    "s": 53.279,
    "l": 47.843
  },
  "oklch": {
    "l": 0.70154,
    "c": 0.19604,
    "h": 141.1
  },
  "luminance": 0.37332
}

Semantic roles & 50–950 ramp

primary

#4BBB39

secondary

#BF87C8

accent

#4BDDC9

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1409

muted

#7E827B

Preview Lab

Preview with #4BBB39

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

Preview Lab → · Contrast checker → · Palette generator →