#4BB399#4BB399

#4BB399 is a light, moderate teal. Relative luminance 0.360; OKLCH L 69.8% C 0.104 H 174.0°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#4BB399
RGB	rgb(75, 179, 153)
HSL	hsl(165, 41%, 50%)
HSV	hsv(165, 58%, 70%)
CMYK	cmyk(58.1%, 0%, 14.5%, 29.8%)
CIE-LAB	lab(66.55, -36.43, 4.30)
CIE-LCH	lch(66.55, 36.68, 173.26°)
OKLab	oklab(69.85% -0.1036 0.0108)
OKLCH	oklch(69.85% 0.104 174)
XYZ	xyz(24.7688, 36.0335, 35.7807)
Luminance	0.3604 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB399 #B34B65

analogous

#4BB365 #4BB399 #4B99B3

triadic

#4BB399 #994BB3 #B3994B

tetradic

#4BB399 #654BB3 #B34B65 #99B34B

square

#4BB399 #654BB3 #B34B65 #99B34B

split-complementary

#4BB399 #B34B99 #B3654B

monochromatic

#275D4F #398874 #4BB399 #76C5B2 #A1D8CA

Accessibility & contrast

On white

2.56

#4BB399 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#4BB399 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB399

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB399	#FFFFFF	#000000	##000000
##4BB399	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA898

Deuteranopia (green-blind)

#9E9D9B

Tritanopia (blue-blind)

#00B5AB

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4bb399;
/* rgb */ color: rgb(75, 179, 153);
/* oklch */ color: oklch(69.8% 0.104 174.0);

Tailwind

colors: {
  custom: {
    50: '#87cab7',
    500: '#4bb399',
    950: '#000000',
  },
}

SCSS

$custom: #4bb399;
$custom-light: #87cab7;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb399",
  "rgb": {
    "r": 75,
    "g": 179,
    "b": 153
  },
  "hsl": {
    "h": 165,
    "s": 40.945,
    "l": 49.804
  },
  "oklch": {
    "l": 0.69847,
    "c": 0.10418,
    "h": 174
  },
  "luminance": 0.36036
}

Semantic roles & 50–950 ramp

primary

#4BB399

secondary

#C495A1

accent

#5775D1

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0C1311

muted

#7D8280

Preview Lab

Preview with #4BB399

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

Preview Lab → · Contrast checker → · Palette generator →