#4BB2D3#4BB2D3

#4BB2D3 is a light, moderate cyan. Relative luminance 0.380; OKLCH L 71.7% C 0.105 H 222.4°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#4BB2D3
RGB	rgb(75, 178, 211)
HSL	hsl(195, 61%, 56%)
HSV	hsv(195, 64%, 83%)
CMYK	cmyk(64.5%, 15.6%, 0%, 17.3%)
CIE-LAB	lab(68.05, -19.68, -25.49)
CIE-LCH	lch(68.05, 32.21, 232.33°)
OKLab	oklab(71.66% -0.0778 -0.0711)
OKLCH	oklch(71.66% 0.105 222.4)
XYZ	xyz(30.5752, 38.0366, 67.3458)
Luminance	0.3804 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB2D3 #D36C4B

analogous

#4BD3B0 #4BB2D3 #4B6ED3

triadic

#4BB2D3 #D34BB2 #B2D34B

tetradic

#4BB2D3 #B04BD3 #D36C4B #6ED34B

square

#4BB2D3 #B04BD3 #D36C4B #6ED34B

split-complementary

#4BB2D3 #D34B6E #D3B04B

monochromatic

#206B83 #2C94B5 #4BB2D3 #7CC7DF #ADDCEB

Accessibility & contrast

On white

2.44

#4BB2D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#4BB2D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB2D3

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB2D3	#FFFFFF	#000000	##000000
##4BB2D3	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FAED5

Deuteranopia (green-blind)

#8CA0D3

Tritanopia (blue-blind)

#00BCBD

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #4bb2d3;
/* rgb */ color: rgb(75, 178, 211);
/* oklch */ color: oklch(71.7% 0.105 222.4);

Tailwind

colors: {
  custom: {
    50: '#8bc9e0',
    500: '#4bb2d3',
    950: '#000000',
  },
}

SCSS

$custom: #4bb2d3;
$custom-light: #8bc9e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb2d3",
  "rgb": {
    "r": 75,
    "g": 178,
    "b": 211
  },
  "hsl": {
    "h": 194.559,
    "s": 60.714,
    "l": 56.078
  },
  "oklch": {
    "l": 0.71656,
    "c": 0.10537,
    "h": 222.4
  },
  "luminance": 0.3804
}

Semantic roles & 50–950 ramp

primary

#4BB2D3

secondary

#D9AEA1

accent

#6B44E4

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4BB2D3

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

Preview Lab → · Contrast checker → · Palette generator →