#4584D0#4584D0

#4584D0 is a mid, vivid cyan. Relative luminance 0.223; OKLCH L 60.7% C 0.133 H 254.4°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#4584D0
RGB	rgb(69, 132, 208)
HSL	hsl(213, 60%, 54%)
HSV	hsv(213, 67%, 82%)
CMYK	cmyk(66.8%, 36.5%, 0%, 18.4%)
CIE-LAB	lab(54.36, 4.10, -45.17)
CIE-LCH	lch(54.36, 45.35, 275.19°)
OKLab	oklab(60.72% -0.0357 -0.1283)
OKLCH	oklch(60.72% 0.133 254.4)
XYZ	xyz(22.0865, 22.3196, 62.8064)
Luminance	0.2232 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4584D0 #D09145

analogous

#45CAD0 #4584D0 #4C45D0

triadic

#4584D0 #D04584 #84D045

tetradic

#4584D0 #D045CA #D09145 #45D04C

square

#4584D0 #D045CA #D09145 #45D04C

split-complementary

#4584D0 #D04C45 #CAD045

monochromatic

#1F497B #2C66AC #4584D0 #76A4DC #A7C5E9

Accessibility & contrast

On white

3.84

#4584D0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#4584D0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4584D0

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4584D0	#FFFFFF	#000000	##000000
##4584D0	1.00	3.84	5.46	5.46
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6289D3

Deuteranopia (green-blind)

#4E7CCE

Tritanopia (blue-blind)

#0096A0

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4584d0;
/* rgb */ color: rgb(69, 132, 208);
/* oklch */ color: oklch(60.7% 0.133 254.4);

Tailwind

colors: {
  custom: {
    50: '#87a7df',
    500: '#4584d0',
    950: '#000000',
  },
}

SCSS

$custom: #4584d0;
$custom-light: #87a7df;
$custom-dark: #000000;

JSON

{
  "hex": "#4584d0",
  "rgb": {
    "r": 69,
    "g": 132,
    "b": 208
  },
  "hsl": {
    "h": 212.806,
    "s": 59.657,
    "l": 54.314
  },
  "oklch": {
    "l": 0.60724,
    "c": 0.13322,
    "h": 254.4
  },
  "luminance": 0.22322
}

Semantic roles & 50–950 ramp

primary

#4584D0

secondary

#D6BB9B

accent

#9B45E3

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4584D0

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

Preview Lab → · Contrast checker → · Palette generator →