#4BB47A#4BB47A

#4BB47A is a light, vivid green. Relative luminance 0.355; OKLCH L 69.3% C 0.130 H 156.3°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#4BB47A
RGB	rgb(75, 180, 122)
HSL	hsl(147, 41%, 50%)
HSV	hsv(147, 58%, 71%)
CMYK	cmyk(58.3%, 0%, 32.2%, 29.4%)
CIE-LAB	lab(66.17, -43.80, 20.74)
CIE-LCH	lch(66.17, 48.46, 154.66°)
OKLab	oklab(69.31% -0.1193 0.0524)
OKLCH	oklch(69.31% 0.13 156.3)
XYZ	xyz(22.7339, 35.5414, 24.0707)
Luminance	0.3554 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB47A #B44B85

analogous

#51B44B #4BB47A #4BB4AE

triadic

#4BB47A #7A4BB4 #B47A4B

tetradic

#4BB47A #4B51B4 #B44B85 #B4AE4B

square

#4BB47A #4B51B4 #B44B85 #B4AE4B

split-complementary

#4BB47A #AE4BB4 #B44B51

monochromatic

#275E3F #39895D #4BB47A #76C69A #A1D8BA

Accessibility & contrast

On white

2.59

#4BB47A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#4BB47A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB47A

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB47A	#FFFFFF	#000000	##000000
##4BB47A	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A776

Deuteranopia (green-blind)

#A59D7E

Tritanopia (blue-blind)

#25B3A5

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4bb47a;
/* rgb */ color: rgb(75, 180, 122);
/* oklch */ color: oklch(69.3% 0.130 156.3);

Tailwind

colors: {
  custom: {
    50: '#87cba0',
    500: '#4bb47a',
    950: '#000000',
  },
}

SCSS

$custom: #4bb47a;
$custom-light: #87cba0;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb47a",
  "rgb": {
    "r": 75,
    "g": 180,
    "b": 122
  },
  "hsl": {
    "h": 146.857,
    "s": 41.176,
    "l": 50
  },
  "oklch": {
    "l": 0.69312,
    "c": 0.13027,
    "h": 156.3
  },
  "luminance": 0.35544
}

Semantic roles & 50–950 ramp

primary

#4BB47A

secondary

#C596B0

accent

#579AD1

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C130F

muted

#7D827E

Preview Lab

Preview with #4BB47A

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

Preview Lab → · Contrast checker → · Palette generator →