#4BB17A#4BB17A

#4BB17A is a light, vivid green. Relative luminance 0.343; OKLCH L 68.5% C 0.126 H 157.0°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#4BB17A
RGB	rgb(75, 177, 122)
HSL	hsl(148, 40%, 49%)
HSV	hsv(148, 58%, 69%)
CMYK	cmyk(57.6%, 0%, 31.1%, 30.6%)
CIE-LAB	lab(65.23, -42.53, 19.46)
CIE-LCH	lch(65.23, 46.77, 155.41°)
OKLab	oklab(68.55% -0.116 0.0493)
OKLCH	oklch(68.55% 0.126 157)
XYZ	xyz(22.1348, 34.3432, 23.8710)
Luminance	0.3434 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB17A #B14B82

analogous

#4FB14B #4BB17A #4BB1AD

triadic

#4BB17A #7A4BB1 #B17A4B

tetradic

#4BB17A #4B4FB1 #B14B82 #B1AD4B

square

#4BB17A #4B4FB1 #B14B82 #B1AD4B

split-complementary

#4BB17A #AD4BB1 #B14B4F

monochromatic

#275B3F #39865C #4BB17A #75C499 #A0D7B9

Accessibility & contrast

On white

2.67

#4BB17A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#4BB17A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB17A

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB17A	#FFFFFF	#000000	##000000
##4BB17A	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A477

Deuteranopia (green-blind)

#A29A7D

Tritanopia (blue-blind)

#26B0A2

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4bb17a;
/* rgb */ color: rgb(75, 177, 122);
/* oklch */ color: oklch(68.5% 0.126 157.0);

Tailwind

colors: {
  custom: {
    50: '#86c9a0',
    500: '#4bb17a',
    950: '#000000',
  },
}

SCSS

$custom: #4bb17a;
$custom-light: #86c9a0;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb17a",
  "rgb": {
    "r": 75,
    "g": 177,
    "b": 122
  },
  "hsl": {
    "h": 147.647,
    "s": 40.476,
    "l": 49.412
  },
  "oklch": {
    "l": 0.68548,
    "c": 0.12601,
    "h": 157
  },
  "luminance": 0.34345
}

Semantic roles & 50–950 ramp

primary

#4BB17A

secondary

#C394AE

accent

#5799D0

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #4BB17A

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

Preview Lab → · Contrast checker → · Palette generator →