#4BB0D3#4BB0D3

#4BB0D3 is a light, moderate cyan. Relative luminance 0.372; OKLCH L 71.2% C 0.106 H 224.2°. Best body text is #000000 at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#4BB0D3
RGB	rgb(75, 176, 211)
HSL	hsl(195, 61%, 56%)
HSV	hsv(195, 64%, 83%)
CMYK	cmyk(64.5%, 16.6%, 0%, 17.3%)
CIE-LAB	lab(67.46, -18.64, -26.39)
CIE-LCH	lch(67.46, 32.31, 234.78°)
OKLab	oklab(71.19% -0.0757 -0.0736)
OKLCH	oklch(71.19% 0.106 224.2)
XYZ	xyz(30.1801, 37.2465, 67.2141)
Luminance	0.3725 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB0D3 #D36E4B

analogous

#4BD3B2 #4BB0D3 #4B6CD3

triadic

#4BB0D3 #D34BB0 #B0D34B

tetradic

#4BB0D3 #B24BD3 #D36E4B #6CD34B

square

#4BB0D3 #B24BD3 #D36E4B #6CD34B

split-complementary

#4BB0D3 #D34B6C #D3B24B

monochromatic

#206A83 #2C92B5 #4BB0D3 #7CC6DF #ADDBEB

Accessibility & contrast

On white

2.49

#4BB0D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.45

#4BB0D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB0D3

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB0D3	#FFFFFF	#000000	##000000
##4BB0D3	1.00	2.49	8.45	8.45
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.45	21.00	1.00	1.00
##000000	8.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CACD5

Deuteranopia (green-blind)

#899ED3

Tritanopia (blue-blind)

#00BBBB

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4bb0d3;
/* rgb */ color: rgb(75, 176, 211);
/* oklch */ color: oklch(71.2% 0.106 224.2);

Tailwind

colors: {
  custom: {
    50: '#8bc7e0',
    500: '#4bb0d3',
    950: '#000000',
  },
}

SCSS

$custom: #4bb0d3;
$custom-light: #8bc7e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb0d3",
  "rgb": {
    "r": 75,
    "g": 176,
    "b": 211
  },
  "hsl": {
    "h": 195.441,
    "s": 60.714,
    "l": 56.078
  },
  "oklch": {
    "l": 0.71187,
    "c": 0.10562,
    "h": 224.2
  },
  "luminance": 0.3725
}

Semantic roles & 50–950 ramp

primary

#4BB0D3

secondary

#D9AFA1

accent

#6D44E4

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4BB0D3

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

Preview Lab → · Contrast checker → · Palette generator →