#4BBED9#4BBED9

#4BBED9 is a light, moderate cyan. Relative luminance 0.433; OKLCH L 74.7% C 0.109 H 216.2°. Best body text is #000000 at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#4BBED9
RGB	rgb(75, 190, 217)
HSL	hsl(191, 65%, 57%)
HSV	hsv(191, 65%, 85%)
CMYK	cmyk(65.4%, 12.4%, 0%, 14.9%)
CIE-LAB	lab(71.78, -23.99, -23.07)
CIE-LCH	lch(71.78, 33.29, 223.88°)
OKLab	oklab(74.72% -0.0878 -0.0642)
OKLCH	oklch(74.72% 0.109 216.2)
XYZ	xyz(33.8343, 43.3288, 72.2124)
Luminance	0.4333 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBED9 #D9664B

analogous

#4BD9AD #4BBED9 #4B77D9

triadic

#4BBED9 #D94BBE #BED94B

tetradic

#4BBED9 #AD4BD9 #D9664B #77D94B

square

#4BBED9 #AD4BD9 #D9664B #77D94B

split-complementary

#4BBED9 #D94B77 #D9AD4B

monochromatic

#1E778C #28A2BF #4BBED9 #7ED0E4 #B0E2EE

Accessibility & contrast

On white

2.17

#4BBED9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.67

#4BBED9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBED9

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBED9	#FFFFFF	#000000	##000000
##4BBED9	1.00	2.17	9.67	9.67
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.67	21.00	1.00	1.00
##000000	9.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACB8DB

Deuteranopia (green-blind)

#97A9D9

Tritanopia (blue-blind)

#00C8C6

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #4bbed9;
/* rgb */ color: rgb(75, 190, 217);
/* oklch */ color: oklch(74.7% 0.109 216.2);

Tailwind

colors: {
  custom: {
    50: '#8dd1e4',
    500: '#4bbed9',
    950: '#000000',
  },
}

SCSS

$custom: #4bbed9;
$custom-light: #8dd1e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbed9",
  "rgb": {
    "r": 75,
    "g": 190,
    "b": 217
  },
  "hsl": {
    "h": 191.408,
    "s": 65.138,
    "l": 57.255
  },
  "oklch": {
    "l": 0.74719,
    "c": 0.10875,
    "h": 216.2
  },
  "luminance": 0.43333
}

Semantic roles & 50–950 ramp

primary

#4BBED9

secondary

#DDAEA3

accent

#6040E8

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #4BBED9

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

Preview Lab → · Contrast checker → · Palette generator →