#4BBBB4#4BBBB4

#4BBBB4 is a light, moderate teal. Relative luminance 0.403; OKLCH L 72.7% C 0.101 H 189.4°. Best body text is #000000 at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#4BBBB4
RGB	rgb(75, 187, 180)
HSL	hsl(176, 45%, 51%)
HSV	hsv(176, 60%, 73%)
CMYK	cmyk(59.9%, 0%, 3.7%, 26.7%)
CIE-LAB	lab(69.70, -33.16, -5.95)
CIE-LCH	lch(69.70, 33.69, 190.17°)
OKLab	oklab(72.65% -0.1 -0.0166)
OKLCH	oklch(72.65% 0.101 189.4)
XYZ	xyz(28.9065, 40.3288, 49.4320)
Luminance	0.4033 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBBB4 #BB4B52

analogous

#4BBB7C #4BBBB4 #4B8ABB

triadic

#4BBBB4 #B44BBB #BBB44B

tetradic

#4BBBB4 #7C4BBB #BB4B52 #8ABB4B

square

#4BBBB4 #7C4BBB #BB4B52 #8ABB4B

split-complementary

#4BBBB4 #BB4B8A #BB7C4B

monochromatic

#266561 #37928C #4BBBB4 #77CCC7 #A4DDD9

Accessibility & contrast

On white

2.32

#4BBBB4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.07

#4BBBB4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBBB4

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBBB4	#FFFFFF	#000000	##000000
##4BBBB4	1.00	2.32	9.07	9.07
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.07	21.00	1.00	1.00
##000000	9.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1B2B4

Deuteranopia (green-blind)

#A0A5B5

Tritanopia (blue-blind)

#00C0B9

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #4bbbb4;
/* rgb */ color: rgb(75, 187, 180);
/* oklch */ color: oklch(72.7% 0.101 189.4);

Tailwind

colors: {
  custom: {
    50: '#89d0ca',
    500: '#4bbbb4',
    950: '#000000',
  },
}

SCSS

$custom: #4bbbb4;
$custom-light: #89d0ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbbb4",
  "rgb": {
    "r": 75,
    "g": 187,
    "b": 180
  },
  "hsl": {
    "h": 176.25,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.72652,
    "c": 0.10142,
    "h": 189.4
  },
  "luminance": 0.40332
}

Semantic roles & 50–950 ramp

primary

#4BBBB4

secondary

#CA989B

accent

#535BD5

background

#F9FCFC

surface

#F1F9F8

border

#CBD2D1

text

#0D1413

muted

#7E8282

Preview Lab

Preview with #4BBBB4

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

Preview Lab → · Contrast checker → · Palette generator →