#4BB04B#4BB04B

#4BB04B is a light, vivid green. Relative luminance 0.331; OKLCH L 67.5% C 0.169 H 143.4°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#4BB04B
RGB	rgb(75, 176, 75)
HSL	hsl(120, 40%, 49%)
HSV	hsv(120, 57%, 69%)
CMYK	cmyk(57.4%, 0%, 57.4%, 31%)
CIE-LAB	lab(64.20, -49.83, 42.40)
CIE-LCH	lch(64.20, 65.42, 139.60°)
OKLab	oklab(67.47% -0.1354 0.1005)
OKLCH	oklch(67.47% 0.169 143.4)
XYZ	xyz(19.6959, 33.0528, 11.9971)
Luminance	0.3306 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB04B #B04BB0

analogous

#7EB04B #4BB04B #4BB07E

triadic

#4BB04B #4B4BB0 #B04B4B

tetradic

#4BB04B #4B7EB0 #B04BB0 #B07E4B

square

#4BB04B #4B7EB0 #B04BB0 #B07E4B

split-complementary

#4BB04B #7E4BB0 #B04B7E

monochromatic

#265A26 #398539 #4BB04B #74C474 #9FD69F

Accessibility & contrast

On white

2.76

#4BB04B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#4BB04B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB04B

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB04B	#FFFFFF	#000000	##000000
##4BB04B	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A141

Deuteranopia (green-blind)

#A69853

Tritanopia (blue-blind)

#3AAB9A

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #4bb04b;
/* rgb */ color: rgb(75, 176, 75);
/* oklch */ color: oklch(67.5% 0.169 143.4);

Tailwind

colors: {
  custom: {
    50: '#87c880',
    500: '#4bb04b',
    950: '#000000',
  },
}

SCSS

$custom: #4bb04b;
$custom-light: #87c880;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb04b",
  "rgb": {
    "r": 75,
    "g": 176,
    "b": 75
  },
  "hsl": {
    "h": 120,
    "s": 40.239,
    "l": 49.216
  },
  "oklch": {
    "l": 0.67468,
    "c": 0.1686,
    "h": 143.4
  },
  "luminance": 0.33055
}

Semantic roles & 50–950 ramp

primary

#4BB04B

secondary

#C394C3

accent

#58D0D0

background

#F8FCF8

surface

#F0F8EF

border

#CBD1CA

text

#0C130A

muted

#7D827C

Preview Lab

Preview with #4BB04B

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

Preview Lab → · Contrast checker → · Palette generator →