#4585BB#4585BB

#4585BB is a mid, moderate cyan. Relative luminance 0.216; OKLCH L 59.8% C 0.106 H 246.3°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#4585BB
RGB	rgb(69, 133, 187)
HSL	hsl(207, 46%, 50%)
HSV	hsv(207, 63%, 73%)
CMYK	cmyk(63.1%, 28.9%, 0%, 26.7%)
CIE-LAB	lab(53.63, -3.68, -34.39)
CIE-LCH	lch(53.63, 34.59, 263.89°)
OKLab	oklab(59.81% -0.0426 -0.0969)
OKLCH	oklch(59.81% 0.106 246.3)
XYZ	xyz(19.8081, 21.6262, 50.1345)
Luminance	0.2163 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4585BB #BB7B45

analogous

#45BBB6 #4585BB #454ABB

triadic

#4585BB #BB4585 #85BB45

tetradic

#4585BB #B645BB #BB7B45 #4ABB45

square

#4585BB #B645BB #BB7B45 #4ABB45

split-complementary

#4585BB #BB454A #BBB645

monochromatic

#244562 #34658F #4585BB #72A2CB #9FC0DC

Accessibility & contrast

On white

3.94

#4585BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#4585BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4585BB

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4585BB	#FFFFFF	#000000	##000000
##4585BB	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D87BD

Deuteranopia (green-blind)

#5D7BBA

Tritanopia (blue-blind)

#009298

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4585bb;
/* rgb */ color: rgb(69, 133, 187);
/* oklch */ color: oklch(59.8% 0.106 246.3);

Tailwind

colors: {
  custom: {
    50: '#84a8cf',
    500: '#4585bb',
    950: '#000000',
  },
}

SCSS

$custom: #4585bb;
$custom-light: #84a8cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4585bb",
  "rgb": {
    "r": 69,
    "g": 133,
    "b": 187
  },
  "hsl": {
    "h": 207.458,
    "s": 46.457,
    "l": 50.196
  },
  "oklch": {
    "l": 0.59811,
    "c": 0.10588,
    "h": 246.3
  },
  "luminance": 0.21628
}

Semantic roles & 50–950 ramp

primary

#4585BB

secondary

#C8AC94

accent

#8E52D6

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4585BB

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

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