#4BBBB1#4BBBB1

#4BBBB1 is a light, moderate teal. Relative luminance 0.402; OKLCH L 72.6% C 0.102 H 187.0°. Best body text is #000000 at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#4BBBB1
RGB	rgb(75, 187, 177)
HSL	hsl(175, 45%, 51%)
HSV	hsv(175, 60%, 73%)
CMYK	cmyk(59.9%, 0%, 5.3%, 26.7%)
CIE-LAB	lab(69.62, -33.97, -4.43)
CIE-LCH	lch(69.62, 34.26, 187.43°)
OKLab	oklab(72.55% -0.1014 -0.0125)
OKLCH	oklch(72.55% 0.102 187)
XYZ	xyz(28.6042, 40.2079, 47.8399)
Luminance	0.4021 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBBB1 #BB4B55

analogous

#4BBB79 #4BBBB1 #4B8DBB

triadic

#4BBBB1 #B14BBB #BBB14B

tetradic

#4BBBB1 #794BBB #BB4B55 #8DBB4B

square

#4BBBB1 #794BBB #BB4B55 #8DBB4B

split-complementary

#4BBBB1 #BB4B8D #BB794B

monochromatic

#266560 #37928A #4BBBB1 #77CCC4 #A4DDD7

Accessibility & contrast

On white

2.32

#4BBBB1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.04

#4BBBB1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBBB1

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBBB1	#FFFFFF	#000000	##000000
##4BBBB1	1.00	2.32	9.04	9.04
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.04	21.00	1.00	1.00
##000000	9.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B1B1

Deuteranopia (green-blind)

#A0A5B2

Tritanopia (blue-blind)

#00BFB8

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #4bbbb1;
/* rgb */ color: rgb(75, 187, 177);
/* oklch */ color: oklch(72.6% 0.102 187.0);

Tailwind

colors: {
  custom: {
    50: '#89d0c8',
    500: '#4bbbb1',
    950: '#000000',
  },
}

SCSS

$custom: #4bbbb1;
$custom-light: #89d0c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbbb1",
  "rgb": {
    "r": 75,
    "g": 187,
    "b": 177
  },
  "hsl": {
    "h": 174.643,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.72554,
    "c": 0.10215,
    "h": 187
  },
  "luminance": 0.40211
}

Semantic roles & 50–950 ramp

primary

#4BBBB1

secondary

#CA989D

accent

#535FD5

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0D1413

muted

#7D8282

Preview Lab

Preview with #4BBBB1

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

Preview Lab → · Contrast checker → · Palette generator →