#4BB220#4BB220

#4BB220 is a light, vivid green. Relative luminance 0.334; OKLCH L 67.6% C 0.199 H 138.8°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#4BB220
RGB	rgb(75, 178, 32)
HSL	hsl(102, 70%, 41%)
HSV	hsv(102, 82%, 70%)
CMYK	cmyk(57.9%, 0%, 82%, 30.2%)
CIE-LAB	lab(64.52, -54.27, 59.41)
CIE-LCH	lch(64.52, 80.47, 132.41°)
OKLab	oklab(67.62% -0.1498 0.1312)
OKLCH	oklch(67.62% 0.199 138.8)
XYZ	xyz(19.0820, 33.4393, 6.8151)
Luminance	0.3344 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB220 #8720B2

analogous

#94B220 #4BB220 #20B23E

triadic

#4BB220 #204BB2 #B2204B

tetradic

#4BB220 #2094B2 #8720B2 #B23E20

square

#4BB220 #2094B2 #8720B2 #B23E20

split-complementary

#4BB220 #3E20B2 #B22094

monochromatic

#1F4A0D #357E17 #4BB220 #65DB35 #8DE468

Accessibility & contrast

On white

2.73

#4BB220 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#4BB220 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB220

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB220	#FFFFFF	#000000	##000000
##4BB220	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A200

Deuteranopia (green-blind)

#AB9932

Tritanopia (blue-blind)

#40AC98

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #4bb220;
/* rgb */ color: rgb(75, 178, 32);
/* oklch */ color: oklch(67.6% 0.199 138.8);

Tailwind

colors: {
  custom: {
    50: '#89ca69',
    500: '#4bb220',
    950: '#000000',
  },
}

SCSS

$custom: #4bb220;
$custom-light: #89ca69;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb220",
  "rgb": {
    "r": 75,
    "g": 178,
    "b": 32
  },
  "hsl": {
    "h": 102.329,
    "s": 69.524,
    "l": 41.176
  },
  "oklch": {
    "l": 0.67621,
    "c": 0.19914,
    "h": 138.8
  },
  "luminance": 0.33441
}

Semantic roles & 50–950 ramp

primary

#4BB220

secondary

#AC64CA

accent

#3BECB8

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #4BB220

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

Preview Lab → · Contrast checker → · Palette generator →