#4BBFCC#4BBFCC

#4BBFCC is a light, moderate teal. Relative luminance 0.431; OKLCH L 74.5% C 0.104 H 205.5°. Best body text is #000000 at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#4BBFCC
RGB	rgb(75, 191, 204)
HSL	hsl(186, 56%, 55%)
HSV	hsv(186, 63%, 80%)
CMYK	cmyk(63.2%, 6.4%, 0%, 20%)
CIE-LAB	lab(71.63, -28.35, -16.21)
CIE-LCH	lch(71.63, 32.65, 209.76°)
OKLab	oklab(74.46% -0.094 -0.0449)
OKLCH	oklch(74.46% 0.104 205.5)
XYZ	xyz(32.4269, 43.1136, 63.7278)
Luminance	0.4312 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBFCC #CC584B

analogous

#4BCC99 #4BBFCC #4B7ECC

triadic

#4BBFCC #CC4BBF #BFCC4B

tetradic

#4BBFCC #994BCC #CC584B #7ECC4B

square

#4BBFCC #994BCC #CC584B #7ECC4B

split-complementary

#4BBFCC #CC4B7E #CC994B

monochromatic

#23717A #309DAA #4BBFCC #7BD0DA #AAE1E7

Accessibility & contrast

On white

2.18

#4BBFCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.62

#4BBFCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBFCC

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBFCC	#FFFFFF	#000000	##000000
##4BBFCC	1.00	2.18	9.62	9.62
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.62	21.00	1.00	1.00
##000000	9.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B8CD

Deuteranopia (green-blind)

#9DA9CC

Tritanopia (blue-blind)

#00C7C3

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4bbfcc;
/* rgb */ color: rgb(75, 191, 204);
/* oklch */ color: oklch(74.5% 0.104 205.5);

Tailwind

colors: {
  custom: {
    50: '#8cd2db',
    500: '#4bbfcc',
    950: '#000000',
  },
}

SCSS

$custom: #4bbfcc;
$custom-light: #8cd2db;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbfcc",
  "rgb": {
    "r": 75,
    "g": 191,
    "b": 204
  },
  "hsl": {
    "h": 186.047,
    "s": 55.844,
    "l": 54.706
  },
  "oklch": {
    "l": 0.74456,
    "c": 0.10418,
    "h": 205.5
  },
  "luminance": 0.43117
}

Semantic roles & 50–950 ramp

primary

#4BBFCC

secondary

#D5A49E

accent

#5849DF

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #4BBFCC

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

Preview Lab → · Contrast checker → · Palette generator →