#4585BF#4585BF

#4585BF is a mid, moderate cyan. Relative luminance 0.218; OKLCH L 60.0% C 0.111 H 248.0°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#4585BF
RGB	rgb(69, 133, 191)
HSL	hsl(209, 49%, 51%)
HSV	hsv(209, 64%, 75%)
CMYK	cmyk(63.9%, 30.4%, 0%, 25.1%)
CIE-LAB	lab(53.81, -2.33, -36.38)
CIE-LCH	lch(53.81, 36.46, 266.33°)
OKLab	oklab(60.02% -0.0414 -0.1027)
OKLCH	oklch(60.02% 0.111 248)
XYZ	xyz(20.2423, 21.7999, 52.4211)
Luminance	0.2180 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4585BF #BF7F45

analogous

#45BFBC #4585BF #4548BF

triadic

#4585BF #BF4585 #85BF45

tetradic

#4585BF #BC45BF #BF7F45 #48BF45

square

#4585BF #BC45BF #BF7F45 #48BF45

split-complementary

#4585BF #BF4548 #BFBC45

monochromatic

#234666 #336694 #4585BF #73A3CF #A0C1DE

Accessibility & contrast

On white

3.92

#4585BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#4585BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4585BF

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4585BF	#FFFFFF	#000000	##000000
##4585BF	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C87C2

Deuteranopia (green-blind)

#5B7BBE

Tritanopia (blue-blind)

#009399

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4585bf;
/* rgb */ color: rgb(69, 133, 191);
/* oklch */ color: oklch(60.0% 0.111 248.0);

Tailwind

colors: {
  custom: {
    50: '#84a8d2',
    500: '#4585bf',
    950: '#000000',
  },
}

SCSS

$custom: #4585bf;
$custom-light: #84a8d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4585bf",
  "rgb": {
    "r": 69,
    "g": 133,
    "b": 191
  },
  "hsl": {
    "h": 208.525,
    "s": 48.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.60018,
    "c": 0.11074,
    "h": 248
  },
  "luminance": 0.21802
}

Semantic roles & 50–950 ramp

primary

#4585BF

secondary

#CBAF95

accent

#914FD8

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4585BF

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

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