#4BB6D3#4BB6D3

#4BB6D3 is a light, moderate cyan. Relative luminance 0.397; OKLCH L 72.6% C 0.105 H 218.9°. Best body text is #000000 at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#4BB6D3
RGB	rgb(75, 182, 211)
HSL	hsl(193, 61%, 56%)
HSV	hsv(193, 64%, 83%)
CMYK	cmyk(64.5%, 13.7%, 0%, 17.3%)
CIE-LAB	lab(69.22, -21.75, -23.70)
CIE-LCH	lch(69.22, 32.16, 227.46°)
OKLab	oklab(72.6% -0.0819 -0.066)
OKLCH	oklch(72.6% 0.105 218.9)
XYZ	xyz(31.3827, 39.6515, 67.6150)
Luminance	0.3966 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB6D3 #D3684B

analogous

#4BD3AC #4BB6D3 #4B72D3

triadic

#4BB6D3 #D34BB6 #B6D34B

tetradic

#4BB6D3 #AC4BD3 #D3684B #72D34B

square

#4BB6D3 #AC4BD3 #D3684B #72D34B

split-complementary

#4BB6D3 #D34B72 #D3AC4B

monochromatic

#206E83 #2C98B5 #4BB6D3 #7CCADF #ADDEEB

Accessibility & contrast

On white

2.35

#4BB6D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.93

#4BB6D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB6D3

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB6D3	#FFFFFF	#000000	##000000
##4BB6D3	1.00	2.35	8.93	8.93
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.93	21.00	1.00	1.00
##000000	8.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4B1D5

Deuteranopia (green-blind)

#90A3D3

Tritanopia (blue-blind)

#00C0BF

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #4bb6d3;
/* rgb */ color: rgb(75, 182, 211);
/* oklch */ color: oklch(72.6% 0.105 218.9);

Tailwind

colors: {
  custom: {
    50: '#8ccce0',
    500: '#4bb6d3',
    950: '#000000',
  },
}

SCSS

$custom: #4bb6d3;
$custom-light: #8ccce0;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb6d3",
  "rgb": {
    "r": 75,
    "g": 182,
    "b": 211
  },
  "hsl": {
    "h": 192.794,
    "s": 60.714,
    "l": 56.078
  },
  "oklch": {
    "l": 0.72596,
    "c": 0.10519,
    "h": 218.9
  },
  "luminance": 0.39655
}

Semantic roles & 50–950 ramp

primary

#4BB6D3

secondary

#D9ADA1

accent

#6644E4

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4BB6D3

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

Preview Lab → · Contrast checker → · Palette generator →