#4BBBCD#4BBBCD

#4BBBCD is a light, moderate teal. Relative luminance 0.414; OKLCH L 73.5% C 0.103 H 209.8°. Best body text is #000000 at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#4BBBCD
RGB	rgb(75, 187, 205)
HSL	hsl(188, 57%, 55%)
HSV	hsv(188, 63%, 80%)
CMYK	cmyk(63.4%, 8.8%, 0%, 19.6%)
CIE-LAB	lab(70.48, -26.08, -18.49)
CIE-LCH	lch(70.48, 31.97, 215.34°)
OKLab	oklab(73.54% -0.0894 -0.0513)
OKLCH	oklch(73.54% 0.103 209.8)
XYZ	xyz(31.6868, 41.4409, 64.0747)
Luminance	0.4144 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBBCD #CD5D4B

analogous

#4BCD9E #4BBBCD #4B7ACD

triadic

#4BBBCD #CD4BBB #BBCD4B

tetradic

#4BBBCD #9E4BCD #CD5D4B #7ACD4B

square

#4BBBCD #9E4BCD #CD5D4B #7ACD4B

split-complementary

#4BBBCD #CD4B7A #CD9E4B

monochromatic

#226F7B #309AAB #4BBBCD #7BCDDA #ABDFE8

Accessibility & contrast

On white

2.26

#4BBBCD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.29

#4BBBCD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBBCD

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBBCD	#FFFFFF	#000000	##000000
##4BBBCD	1.00	2.26	9.29	9.29
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.29	21.00	1.00	1.00
##000000	9.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABB5CE

Deuteranopia (green-blind)

#98A6CD

Tritanopia (blue-blind)

#00C3C0

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #4bbbcd;
/* rgb */ color: rgb(75, 187, 205);
/* oklch */ color: oklch(73.5% 0.103 209.8);

Tailwind

colors: {
  custom: {
    50: '#8ccfdc',
    500: '#4bbbcd',
    950: '#000000',
  },
}

SCSS

$custom: #4bbbcd;
$custom-light: #8ccfdc;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbbcd",
  "rgb": {
    "r": 75,
    "g": 187,
    "b": 205
  },
  "hsl": {
    "h": 188.308,
    "s": 56.522,
    "l": 54.902
  },
  "oklch": {
    "l": 0.73542,
    "c": 0.10312,
    "h": 209.8
  },
  "luminance": 0.41444
}

Semantic roles & 50–950 ramp

primary

#4BBBCD

secondary

#D5A69F

accent

#5D48E0

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #4BBBCD

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

Preview Lab → · Contrast checker → · Palette generator →