#4BAC37#4BAC37

#4BAC37 is a light, vivid green. Relative luminance 0.313; OKLCH L 66.2% C 0.179 H 140.5°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#4BAC37
RGB	rgb(75, 172, 55)
HSL	hsl(110, 52%, 45%)
HSV	hsv(110, 68%, 67%)
CMYK	cmyk(56.4%, 0%, 68%, 32.5%)
CIE-LAB	lab(62.74, -50.45, 49.67)
CIE-LCH	lch(62.74, 70.80, 135.45°)
OKLab	oklab(66.2% -0.1382 0.114)
OKLCH	oklch(66.2% 0.179 140.5)
XYZ	xyz(18.3429, 31.2752, 8.6838)
Luminance	0.3128 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BAC37 #9837AC

analogous

#85AC37 #4BAC37 #37AC5E

triadic

#4BAC37 #374BAC #AC374B

tetradic

#4BAC37 #3785AC #9837AC #AC5E37

square

#4BAC37 #3785AC #9837AC #AC5E37

split-complementary

#4BAC37 #5E37AC #AC3785

monochromatic

#234F19 #377E28 #4BAC37 #6AC957 #93D885

Accessibility & contrast

On white

2.89

#4BAC37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#4BAC37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BAC37

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BAC37	#FFFFFF	#000000	##000000
##4BAC37	1.00	2.89	7.26	7.26
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.26	21.00	1.00	1.00
##000000	7.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D27

Deuteranopia (green-blind)

#A49542

Tritanopia (blue-blind)

#3FA794

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #4bac37;
/* rgb */ color: rgb(75, 172, 55);
/* oklch */ color: oklch(66.2% 0.179 140.5);

Tailwind

colors: {
  custom: {
    50: '#87c574',
    500: '#4bac37',
    950: '#000000',
  },
}

SCSS

$custom: #4bac37;
$custom-light: #87c574;
$custom-dark: #000000;

JSON

{
  "hex": "#4bac37",
  "rgb": {
    "r": 75,
    "g": 172,
    "b": 55
  },
  "hsl": {
    "h": 109.744,
    "s": 51.542,
    "l": 44.51
  },
  "oklch": {
    "l": 0.662,
    "c": 0.17912,
    "h": 140.5
  },
  "luminance": 0.31277
}

Semantic roles & 50–950 ramp

primary

#4BAC37

secondary

#B67DC2

accent

#4DDBC3

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #4BAC37

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

Preview Lab → · Contrast checker → · Palette generator →