#5684CD#5684CD

#5684CD is a mid, vivid blue. Relative luminance 0.229; OKLCH L 61.3% C 0.122 H 259.3°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#5684CD
RGB	rgb(86, 132, 205)
HSL	hsl(217, 54%, 57%)
HSV	hsv(217, 58%, 80%)
CMYK	cmyk(58%, 35.6%, 0%, 19.6%)
CIE-LAB	lab(54.96, 6.21, -42.49)
CIE-LCH	lch(54.96, 42.94, 278.31°)
OKLab	oklab(61.34% -0.0227 -0.1202)
OKLCH	oklch(61.34% 0.122 259.3)
XYZ	xyz(23.1046, 22.8868, 60.9458)
Luminance	0.2289 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5684CD #CD9F56

analogous

#56BFCD #5684CD #6456CD

triadic

#5684CD #CD5684 #84CD56

tetradic

#5684CD #CD56BF #CD9F56 #56CD64

square

#5684CD #CD56BF #CD9F56 #56CD64

split-complementary

#5684CD #CD6456 #BFCD56

monochromatic

#264A82 #3465B1 #5684CD #85A6DB #B4C9E9

Accessibility & contrast

On white

3.76

#5684CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#5684CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5684CD

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5684CD	#FFFFFF	#000000	##000000
##5684CD	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#668AD0

Deuteranopia (green-blind)

#567ECB

Tritanopia (blue-blind)

#00949F

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #5684cd;
/* rgb */ color: rgb(86, 132, 205);
/* oklch */ color: oklch(61.3% 0.122 259.3);

Tailwind

colors: {
  custom: {
    50: '#8fa7dc',
    500: '#5684cd',
    950: '#000000',
  },
}

SCSS

$custom: #5684cd;
$custom-light: #8fa7dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5684cd",
  "rgb": {
    "r": 86,
    "g": 132,
    "b": 205
  },
  "hsl": {
    "h": 216.807,
    "s": 54.338,
    "l": 57.059
  },
  "oklch": {
    "l": 0.61339,
    "c": 0.12238,
    "h": 259.3
  },
  "luminance": 0.22889
}

Semantic roles & 50–950 ramp

primary

#5684CD

secondary

#D8C5A7

accent

#A54ADE

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5684CD

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

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