#4584C0#4584C0

#4584C0 is a mid, moderate cyan. Relative luminance 0.216; OKLCH L 59.8% C 0.113 H 249.2°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#4584C0
RGB	rgb(69, 132, 192)
HSL	hsl(209, 49%, 51%)
HSV	hsv(209, 64%, 75%)
CMYK	cmyk(64.1%, 31.2%, 0%, 24.7%)
CIE-LAB	lab(53.57, -1.40, -37.34)
CIE-LCH	lch(53.57, 37.36, 267.85°)
OKLab	oklab(59.84% -0.04 -0.1055)
OKLCH	oklch(59.84% 0.113 249.2)
XYZ	xyz(20.2164, 21.5715, 52.9573)
Luminance	0.2157 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4584C0 #C08145

analogous

#45C0BE #4584C0 #4546C0

triadic

#4584C0 #C04584 #84C045

tetradic

#4584C0 #BE45C0 #C08145 #46C045

square

#4584C0 #BE45C0 #C08145 #46C045

split-complementary

#4584C0 #C04546 #C0BE45

monochromatic

#234668 #336595 #4584C0 #73A2CF #A0C0DF

Accessibility & contrast

On white

3.95

#4584C0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#4584C0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4584C0

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4584C0	#FFFFFF	#000000	##000000
##4584C0	1.00	3.95	5.31	5.31
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A87C3

Deuteranopia (green-blind)

#597BBF

Tritanopia (blue-blind)

#009299

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4584c0;
/* rgb */ color: rgb(69, 132, 192);
/* oklch */ color: oklch(59.8% 0.113 249.2);

Tailwind

colors: {
  custom: {
    50: '#84a7d3',
    500: '#4584c0',
    950: '#000000',
  },
}

SCSS

$custom: #4584c0;
$custom-light: #84a7d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4584c0",
  "rgb": {
    "r": 69,
    "g": 132,
    "b": 192
  },
  "hsl": {
    "h": 209.268,
    "s": 49.398,
    "l": 51.176
  },
  "oklch": {
    "l": 0.59841,
    "c": 0.11284,
    "h": 249.2
  },
  "luminance": 0.21574
}

Semantic roles & 50–950 ramp

primary

#4584C0

secondary

#CCB095

accent

#924FD9

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #4584C0

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

Preview Lab → · Contrast checker → · Palette generator →