#4BB55F#4BB55F

#4BB55F is a light, vivid green. Relative luminance 0.354; OKLCH L 69.1% C 0.157 H 147.4°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#4BB55F
RGB	rgb(75, 181, 95)
HSL	hsl(131, 42%, 50%)
HSV	hsv(131, 59%, 71%)
CMYK	cmyk(58.6%, 0%, 47.5%, 29%)
CIE-LAB	lab(66.03, -48.99, 34.77)
CIE-LCH	lch(66.03, 60.08, 144.64°)
OKLab	oklab(69.06% -0.1325 0.0848)
OKLCH	oklch(69.06% 0.157 147.4)
XYZ	xyz(21.4897, 35.3678, 16.5185)
Luminance	0.3537 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB55F #B54BA1

analogous

#6CB54B #4BB55F #4BB594

triadic

#4BB55F #5F4BB5 #B55F4B

tetradic

#4BB55F #4B6CB5 #B54BA1 #B5944B

square

#4BB55F #4B6CB5 #B54BA1 #B5944B

split-complementary

#4BB55F #944BB5 #B54B6C

monochromatic

#275F31 #398A48 #4BB55F #76C786 #A2D9AC

Accessibility & contrast

On white

2.60

#4BB55F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#4BB55F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB55F

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB55F	#FFFFFF	#000000	##000000
##4BB55F	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A658

Deuteranopia (green-blind)

#A99D65

Tritanopia (blue-blind)

#32B1A1

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4bb55f;
/* rgb */ color: rgb(75, 181, 95);
/* oklch */ color: oklch(69.1% 0.157 147.4);

Tailwind

colors: {
  custom: {
    50: '#87cc8e',
    500: '#4bb55f',
    950: '#000000',
  },
}

SCSS

$custom: #4bb55f;
$custom-light: #87cc8e;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb55f",
  "rgb": {
    "r": 75,
    "g": 181,
    "b": 95
  },
  "hsl": {
    "h": 131.321,
    "s": 41.732,
    "l": 50.196
  },
  "oklch": {
    "l": 0.69056,
    "c": 0.15732,
    "h": 147.4
  },
  "luminance": 0.3537
}

Semantic roles & 50–950 ramp

primary

#4BB55F

secondary

#C696BD

accent

#56BAD2

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C130C

muted

#7D827D

Preview Lab

Preview with #4BB55F

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

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