#4584BD#4584BD

#4584BD is a mid, moderate cyan. Relative luminance 0.214; OKLCH L 59.7% C 0.109 H 248.0°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#4584BD
RGB	rgb(69, 132, 189)
HSL	hsl(209, 48%, 51%)
HSV	hsv(209, 63%, 74%)
CMYK	cmyk(63.5%, 30.2%, 0%, 25.9%)
CIE-LAB	lab(53.43, -2.42, -35.85)
CIE-LCH	lch(53.43, 35.93, 266.14°)
OKLab	oklab(59.68% -0.0409 -0.1012)
OKLCH	oklch(59.68% 0.109 248)
XYZ	xyz(19.8874, 21.4399, 51.2245)
Luminance	0.2144 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4584BD #BD7E45

analogous

#45BDBA #4584BD #4548BD

triadic

#4584BD #BD4584 #84BD45

tetradic

#4584BD #BA45BD #BD7E45 #48BD45

square

#4584BD #BA45BD #BD7E45 #48BD45

split-complementary

#4584BD #BD4548 #BDBA45

monochromatic

#244564 #346591 #4584BD #72A2CD #9FC0DD

Accessibility & contrast

On white

3.97

#4584BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#4584BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4584BD

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4584BD	#FFFFFF	#000000	##000000
##4584BD	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B86BF

Deuteranopia (green-blind)

#5B7ABC

Tritanopia (blue-blind)

#009198

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4584bd;
/* rgb */ color: rgb(69, 132, 189);
/* oklch */ color: oklch(59.7% 0.109 248.0);

Tailwind

colors: {
  custom: {
    50: '#84a7d1',
    500: '#4584bd',
    950: '#000000',
  },
}

SCSS

$custom: #4584bd;
$custom-light: #84a7d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4584bd",
  "rgb": {
    "r": 69,
    "g": 132,
    "b": 189
  },
  "hsl": {
    "h": 208.5,
    "s": 47.619,
    "l": 50.588
  },
  "oklch": {
    "l": 0.59683,
    "c": 0.10913,
    "h": 248
  },
  "luminance": 0.21442
}

Semantic roles & 50–950 ramp

primary

#4584BD

secondary

#CAAE94

accent

#9151D7

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4584BD

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

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