#4BBFBB#4BBFBB

#4BBFBB is a light, moderate teal. Relative luminance 0.423; OKLCH L 73.9% C 0.103 H 192.0°. Best body text is #000000 at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#4BBFBB
RGB	rgb(75, 191, 187)
HSL	hsl(178, 48%, 52%)
HSV	hsv(178, 61%, 75%)
CMYK	cmyk(60.7%, 0%, 2.1%, 25.1%)
CIE-LAB	lab(71.11, -33.15, -7.71)
CIE-LCH	lch(71.11, 34.03, 193.08°)
OKLab	oklab(73.86% -0.1012 -0.0214)
OKLCH	oklch(73.86% 0.103 192)
XYZ	xyz(30.4981, 42.3421, 53.5696)
Luminance	0.4234 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBFBB #BF4B4F

analogous

#4BBF81 #4BBFBB #4B89BF

triadic

#4BBFBB #BB4BBF #BFBB4B

tetradic

#4BBFBB #814BBF #BF4B4F #89BF4B

square

#4BBFBB #814BBF #BF4B4F #89BF4B

split-complementary

#4BBFBB #BF4B89 #BF814B

monochromatic

#266A68 #369794 #4BBFBB #78CFCC #A5DFDD

Accessibility & contrast

On white

2.22

#4BBFBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.47

#4BBFBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBFBB

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBFBB	#FFFFFF	#000000	##000000
##4BBFBB	1.00	2.22	9.47	9.47
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.47	21.00	1.00	1.00
##000000	9.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4B6BB

Deuteranopia (green-blind)

#A2A8BC

Tritanopia (blue-blind)

#00C4BD

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4bbfbb;
/* rgb */ color: rgb(75, 191, 187);
/* oklch */ color: oklch(73.9% 0.103 192.0);

Tailwind

colors: {
  custom: {
    50: '#8ad3cf',
    500: '#4bbfbb',
    950: '#000000',
  },
}

SCSS

$custom: #4bbfbb;
$custom-light: #8ad3cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbfbb",
  "rgb": {
    "r": 75,
    "g": 191,
    "b": 187
  },
  "hsl": {
    "h": 177.931,
    "s": 47.541,
    "l": 52.157
  },
  "oklch": {
    "l": 0.73856,
    "c": 0.10347,
    "h": 192
  },
  "luminance": 0.42345
}

Semantic roles & 50–950 ramp

primary

#4BBFBB

secondary

#CC9A9B

accent

#5155D7

background

#F9FCFC

surface

#F1F9F9

border

#CBD2D2

text

#0D1413

muted

#7E8282

Preview Lab

Preview with #4BBFBB

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

Preview Lab → · Contrast checker → · Palette generator →