#4BB19F#4BB19F

#4BB19F is a light, moderate teal. Relative luminance 0.354; OKLCH L 69.5% C 0.099 H 179.8°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#4BB19F
RGB	rgb(75, 177, 159)
HSL	hsl(169, 40%, 49%)
HSV	hsv(169, 58%, 69%)
CMYK	cmyk(57.6%, 0%, 10.2%, 30.6%)
CIE-LAB	lab(66.09, -34.00, 0.33)
CIE-LCH	lch(66.09, 34.00, 179.45°)
OKLab	oklab(69.53% -0.0986 0.0003)
OKLCH	oklch(69.53% 0.099 179.8)
XYZ	xyz(24.8790, 35.4409, 38.3238)
Luminance	0.3544 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB19F #B14B5D

analogous

#4BB16C #4BB19F #4B90B1

triadic

#4BB19F #9F4BB1 #B19F4B

tetradic

#4BB19F #6C4BB1 #B14B5D #90B14B

square

#4BB19F #6C4BB1 #B14B5D #90B14B

split-complementary

#4BB19F #B14B90 #B16C4B

monochromatic

#275B52 #398678 #4BB19F #75C4B6 #A0D7CD

Accessibility & contrast

On white

2.60

#4BB19F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.09

#4BB19F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB19F

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB19F	#FFFFFF	#000000	##000000
##4BB19F	1.00	2.60	8.09	8.09
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.09	21.00	1.00	1.00
##000000	8.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAA79E

Deuteranopia (green-blind)

#9A9CA1

Tritanopia (blue-blind)

#00B4AB

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4bb19f;
/* rgb */ color: rgb(75, 177, 159);
/* oklch */ color: oklch(69.5% 0.099 179.8);

Tailwind

colors: {
  custom: {
    50: '#87c9bb',
    500: '#4bb19f',
    950: '#000000',
  },
}

SCSS

$custom: #4bb19f;
$custom-light: #87c9bb;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb19f",
  "rgb": {
    "r": 75,
    "g": 177,
    "b": 159
  },
  "hsl": {
    "h": 169.412,
    "s": 40.476,
    "l": 49.412
  },
  "oklch": {
    "l": 0.69529,
    "c": 0.09863,
    "h": 179.8
  },
  "luminance": 0.35443
}

Semantic roles & 50–950 ramp

primary

#4BB19F

secondary

#C3949D

accent

#576DD0

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0C1311

muted

#7D8280

Preview Lab

Preview with #4BB19F

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

Preview Lab → · Contrast checker → · Palette generator →