#4584D2#4584D2

#4584D2 is a mid, vivid cyan. Relative luminance 0.224; OKLCH L 60.8% C 0.136 H 255.0°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#4584D2
RGB	rgb(69, 132, 210)
HSL	hsl(213, 61%, 55%)
HSV	hsv(213, 67%, 82%)
CMYK	cmyk(67.1%, 37.1%, 0%, 17.6%)
CIE-LAB	lab(54.47, 4.80, -46.13)
CIE-LCH	lch(54.47, 46.38, 275.94°)
OKLab	oklab(60.84% -0.0352 -0.1312)
OKLCH	oklch(60.84% 0.136 255)
XYZ	xyz(22.3341, 22.4186, 64.1105)
Luminance	0.2242 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4584D2 #D29345

analogous

#45CBD2 #4584D2 #4C45D2

triadic

#4584D2 #D24584 #84D245

tetradic

#4584D2 #D245CB #D29345 #45D24C

square

#4584D2 #D245CB #D29345 #45D24C

split-complementary

#4584D2 #D24C45 #CBD245

monochromatic

#1F497E #2A66AF #4584D2 #76A5DE #A8C5EA

Accessibility & contrast

On white

3.83

#4584D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#4584D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4584D2

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4584D2	#FFFFFF	#000000	##000000
##4584D2	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#618AD5

Deuteranopia (green-blind)

#4D7CD0

Tritanopia (blue-blind)

#0096A1

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4584d2;
/* rgb */ color: rgb(69, 132, 210);
/* oklch */ color: oklch(60.8% 0.136 255.0);

Tailwind

colors: {
  custom: {
    50: '#87a7e0',
    500: '#4584d2',
    950: '#000000',
  },
}

SCSS

$custom: #4584d2;
$custom-light: #87a7e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4584d2",
  "rgb": {
    "r": 69,
    "g": 132,
    "b": 210
  },
  "hsl": {
    "h": 213.191,
    "s": 61.039,
    "l": 54.706
  },
  "oklch": {
    "l": 0.60839,
    "c": 0.13581,
    "h": 255
  },
  "luminance": 0.22421
}

Semantic roles & 50–950 ramp

primary

#4584D2

secondary

#D7BD9C

accent

#9C44E4

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4584D2

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

Preview Lab → · Contrast checker → · Palette generator →