#4584CD#4584CD

#4584CD is a mid, vivid cyan. Relative luminance 0.222; OKLCH L 60.6% C 0.129 H 253.6°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#4584CD
RGB	rgb(69, 132, 205)
HSL	hsl(212, 58%, 54%)
HSV	hsv(212, 66%, 80%)
CMYK	cmyk(66.3%, 35.6%, 0%, 19.6%)
CIE-LAB	lab(54.21, 3.06, -43.71)
CIE-LCH	lch(54.21, 43.82, 274.00°)
OKLab	oklab(60.55% -0.0365 -0.1241)
OKLCH	oklch(60.55% 0.129 253.6)
XYZ	xyz(21.7209, 22.1733, 60.8809)
Luminance	0.2218 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4584CD #CD8E45

analogous

#45C8CD #4584CD #4A45CD

triadic

#4584CD #CD4584 #84CD45

tetradic

#4584CD #CD45C8 #CD8E45 #45CD4A

square

#4584CD #CD45C8 #CD8E45 #45CD4A

split-complementary

#4584CD #CD4A45 #C8CD45

monochromatic

#204977 #2D66A8 #4584CD #75A4DA #A5C4E7

Accessibility & contrast

On white

3.86

#4584CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#4584CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4584CD

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4584CD	#FFFFFF	#000000	##000000
##4584CD	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6489D0

Deuteranopia (green-blind)

#517CCC

Tritanopia (blue-blind)

#00959F

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4584cd;
/* rgb */ color: rgb(69, 132, 205);
/* oklch */ color: oklch(60.6% 0.129 253.6);

Tailwind

colors: {
  custom: {
    50: '#86a7dc',
    500: '#4584cd',
    950: '#000000',
  },
}

SCSS

$custom: #4584cd;
$custom-light: #86a7dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4584cd",
  "rgb": {
    "r": 69,
    "g": 132,
    "b": 205
  },
  "hsl": {
    "h": 212.206,
    "s": 57.627,
    "l": 53.725
  },
  "oklch": {
    "l": 0.60554,
    "c": 0.12934,
    "h": 253.6
  },
  "luminance": 0.22176
}

Semantic roles & 50–950 ramp

primary

#4584CD

secondary

#D4B99A

accent

#9A47E1

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4584CD

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

Preview Lab → · Contrast checker → · Palette generator →