#4BBBB7#4BBBB7

#4BBBB7 is a light, moderate teal. Relative luminance 0.405; OKLCH L 72.8% C 0.101 H 191.9°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#4BBBB7
RGB	rgb(75, 187, 183)
HSL	hsl(178, 45%, 51%)
HSV	hsv(178, 60%, 73%)
CMYK	cmyk(59.9%, 0%, 2.1%, 26.7%)
CIE-LAB	lab(69.79, -32.35, -7.47)
CIE-LCH	lch(69.79, 33.20, 193.00°)
OKLab	oklab(72.75% -0.0987 -0.0208)
OKLCH	oklch(72.75% 0.101 191.9)
XYZ	xyz(29.2155, 40.4524, 51.0590)
Luminance	0.4046 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBBB7 #BB4B4F

analogous

#4BBB7F #4BBBB7 #4B87BB

triadic

#4BBBB7 #B74BBB #BBB74B

tetradic

#4BBBB7 #7F4BBB #BB4B4F #87BB4B

square

#4BBBB7 #7F4BBB #BB4B4F #87BB4B

split-complementary

#4BBBB7 #BB4B87 #BB7F4B

monochromatic

#266563 #37928F #4BBBB7 #77CCC9 #A4DDDB

Accessibility & contrast

On white

2.31

#4BBBB7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#4BBBB7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBBB7

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBBB7	#FFFFFF	#000000	##000000
##4BBBB7	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B2B7

Deuteranopia (green-blind)

#9FA5B8

Tritanopia (blue-blind)

#00C0B9

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #4bbbb7;
/* rgb */ color: rgb(75, 187, 183);
/* oklch */ color: oklch(72.8% 0.101 191.9);

Tailwind

colors: {
  custom: {
    50: '#8ad0cc',
    500: '#4bbbb7',
    950: '#000000',
  },
}

SCSS

$custom: #4bbbb7;
$custom-light: #8ad0cc;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbbb7",
  "rgb": {
    "r": 75,
    "g": 187,
    "b": 183
  },
  "hsl": {
    "h": 177.857,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.72752,
    "c": 0.10089,
    "h": 191.9
  },
  "luminance": 0.40455
}

Semantic roles & 50–950 ramp

primary

#4BBBB7

secondary

#CA989A

accent

#5358D5

background

#F9FCFC

surface

#F1F9F8

border

#CBD2D1

text

#0D1413

muted

#7E8282

Preview Lab

Preview with #4BBBB7

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

Preview Lab → · Contrast checker → · Palette generator →