#4584C8#4584C8

#4584C8 is a mid, vivid cyan. Relative luminance 0.219; OKLCH L 60.3% C 0.123 H 252.1°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#4584C8
RGB	rgb(69, 132, 200)
HSL	hsl(211, 54%, 53%)
HSV	hsv(211, 66%, 78%)
CMYK	cmyk(65.5%, 34%, 0%, 21.6%)
CIE-LAB	lab(53.96, 1.33, -41.28)
CIE-LCH	lch(53.96, 41.30, 271.85°)
OKLab	oklab(60.27% -0.0378 -0.117)
OKLCH	oklch(60.27% 0.123 252.1)
XYZ	xyz(21.1270, 21.9358, 57.7530)
Luminance	0.2194 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4584C8 #C88945

analogous

#45C6C8 #4584C8 #4745C8

triadic

#4584C8 #C84584 #84C845

tetradic

#4584C8 #C845C6 #C88945 #45C847

square

#4584C8 #C845C6 #C88945 #45C847

split-complementary

#4584C8 #C84745 #C6C845

monochromatic

#214871 #2F66A0 #4584C8 #74A3D6 #A3C2E4

Accessibility & contrast

On white

3.90

#4584C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#4584C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4584C8

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4584C8	#FFFFFF	#000000	##000000
##4584C8	1.00	3.90	5.39	5.39
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6688CB

Deuteranopia (green-blind)

#547BC7

Tritanopia (blue-blind)

#00949D

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4584c8;
/* rgb */ color: rgb(69, 132, 200);
/* oklch */ color: oklch(60.3% 0.123 252.1);

Tailwind

colors: {
  custom: {
    50: '#86a7d9',
    500: '#4584c8',
    950: '#000000',
  },
}

SCSS

$custom: #4584c8;
$custom-light: #86a7d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4584c8",
  "rgb": {
    "r": 69,
    "g": 132,
    "b": 200
  },
  "hsl": {
    "h": 211.145,
    "s": 54.357,
    "l": 52.745
  },
  "oklch": {
    "l": 0.60274,
    "c": 0.12293,
    "h": 252.1
  },
  "luminance": 0.21938
}

Semantic roles & 50–950 ramp

primary

#4584C8

secondary

#D1B598

accent

#974ADE

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #4584C8

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

Preview Lab → · Contrast checker → · Palette generator →