#4BB565#4BB565

#4BB565 is a light, vivid green. Relative luminance 0.355; OKLCH L 69.2% C 0.152 H 149.0°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#4BB565
RGB	rgb(75, 181, 101)
HSL	hsl(135, 42%, 50%)
HSV	hsv(135, 59%, 71%)
CMYK	cmyk(58.6%, 0%, 44.2%, 29%)
CIE-LAB	lab(66.12, -48.04, 31.80)
CIE-LCH	lch(66.12, 57.61, 146.49°)
OKLab	oklab(69.16% -0.1299 0.0782)
OKLCH	oklch(69.16% 0.152 149)
XYZ	xyz(21.7730, 35.4812, 18.0105)
Luminance	0.3548 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB565 #B54B9B

analogous

#66B54B #4BB565 #4BB59A

triadic

#4BB565 #654BB5 #B5654B

tetradic

#4BB565 #4B66B5 #B54B9B #B59A4B

square

#4BB565 #4B66B5 #B54B9B #B59A4B

split-complementary

#4BB565 #9A4BB5 #B54B66

monochromatic

#275F35 #398A4D #4BB565 #76C78A #A2D9AF

Accessibility & contrast

On white

2.59

#4BB565 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.10

#4BB565 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB565

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB565	#FFFFFF	#000000	##000000
##4BB565	1.00	2.59	8.10	8.10
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.10	21.00	1.00	1.00
##000000	8.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A75F

Deuteranopia (green-blind)

#A89D6A

Tritanopia (blue-blind)

#30B2A2

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4bb565;
/* rgb */ color: rgb(75, 181, 101);
/* oklch */ color: oklch(69.2% 0.152 149.0);

Tailwind

colors: {
  custom: {
    50: '#87cc92',
    500: '#4bb565',
    950: '#000000',
  },
}

SCSS

$custom: #4bb565;
$custom-light: #87cc92;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb565",
  "rgb": {
    "r": 75,
    "g": 181,
    "b": 101
  },
  "hsl": {
    "h": 134.717,
    "s": 41.732,
    "l": 50.196
  },
  "oklch": {
    "l": 0.69157,
    "c": 0.15165,
    "h": 149
  },
  "luminance": 0.35483
}

Semantic roles & 50–950 ramp

primary

#4BB565

secondary

#C696BA

accent

#56B3D2

background

#F8FCF9

surface

#F0F9F1

border

#CBD2CB

text

#0C130D

muted

#7D827E

Preview Lab

Preview with #4BB565

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

Preview Lab → · Contrast checker → · Palette generator →