#4BB75B#4BB75B

#4BB75B is a light, vivid green. Relative luminance 0.361; OKLCH L 69.5% C 0.164 H 146.4°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#4BB75B
RGB	rgb(75, 183, 91)
HSL	hsl(129, 43%, 51%)
HSV	hsv(129, 59%, 72%)
CMYK	cmyk(59%, 0%, 50.3%, 28.2%)
CIE-LAB	lab(66.61, -50.37, 37.50)
CIE-LCH	lch(66.61, 62.80, 143.33°)
OKLab	oklab(69.51% -0.1363 0.0907)
OKLCH	oklch(69.51% 0.164 146.4)
XYZ	xyz(21.7221, 36.1161, 15.7219)
Luminance	0.3612 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB75B #B74BA7

analogous

#71B74B #4BB75B #4BB791

triadic

#4BB75B #5B4BB7 #B75B4B

tetradic

#4BB75B #4B71B7 #B74BA7 #B7914B

square

#4BB75B #4B71B7 #B74BA7 #B7914B

split-complementary

#4BB75B #914BB7 #B74B71

monochromatic

#27612F #388D45 #4BB75B #77C883 #A2DAAB

Accessibility & contrast

On white

2.55

#4BB75B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#4BB75B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB75B

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB75B	#FFFFFF	#000000	##000000
##4BB75B	1.00	2.55	8.22	8.22
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A853

Deuteranopia (green-blind)

#AB9E62

Tritanopia (blue-blind)

#33B3A2

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4bb75b;
/* rgb */ color: rgb(75, 183, 91);
/* oklch */ color: oklch(69.5% 0.164 146.4);

Tailwind

colors: {
  custom: {
    50: '#88cd8b',
    500: '#4bb75b',
    950: '#000000',
  },
}

SCSS

$custom: #4bb75b;
$custom-light: #88cd8b;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb75b",
  "rgb": {
    "r": 75,
    "g": 183,
    "b": 91
  },
  "hsl": {
    "h": 128.889,
    "s": 42.857,
    "l": 50.588
  },
  "oklch": {
    "l": 0.69511,
    "c": 0.16375,
    "h": 146.4
  },
  "luminance": 0.36118
}

Semantic roles & 50–950 ramp

primary

#4BB75B

secondary

#C797C0

accent

#55C0D3

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C140C

muted

#7D827D

Preview Lab

Preview with #4BB75B

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

Preview Lab → · Contrast checker → · Palette generator →