#5683BE#5683BE

#5683BE is a mid, moderate cyan. Relative luminance 0.219; OKLCH L 60.3% C 0.103 H 255.6°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#5683BE
RGB	rgb(86, 131, 190)
HSL	hsl(214, 44%, 54%)
HSV	hsv(214, 55%, 75%)
CMYK	cmyk(54.7%, 31.1%, 0%, 25.5%)
CIE-LAB	lab(53.95, 1.94, -35.55)
CIE-LCH	lch(53.95, 35.60, 273.12°)
OKLab	oklab(60.32% -0.0256 -0.1)
OKLCH	oklch(60.32% 0.103 255.6)
XYZ	xyz(21.2451, 21.9270, 51.8180)
Luminance	0.2193 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5683BE #BE9156

analogous

#56B7BE #5683BE #5D56BE

triadic

#5683BE #BE5683 #83BE56

tetradic

#5683BE #BE56B7 #BE9156 #56BE5D

square

#5683BE #BE56B7 #BE9156 #56BE5D

split-complementary

#5683BE #BE5D56 #B7BE56

monochromatic

#2B486F #3C659B #5683BE #82A3CF #AEC4E0

Accessibility & contrast

On white

3.90

#5683BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#5683BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5683BE

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5683BE	#FFFFFF	#000000	##000000
##5683BE	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)

#6B86C1

Deuteranopia (green-blind)

#5E7CBD

Tritanopia (blue-blind)

#159098

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #5683be;
/* rgb */ color: rgb(86, 131, 190);
/* oklch */ color: oklch(60.3% 0.103 255.6);

Tailwind

colors: {
  custom: {
    50: '#8da6d2',
    500: '#5683be',
    950: '#000000',
  },
}

SCSS

$custom: #5683be;
$custom-light: #8da6d2;
$custom-dark: #000000;

JSON

{
  "hex": "#5683be",
  "rgb": {
    "r": 86,
    "g": 131,
    "b": 190
  },
  "hsl": {
    "h": 214.038,
    "s": 44.444,
    "l": 54.118
  },
  "oklch": {
    "l": 0.60317,
    "c": 0.10328,
    "h": 255.6
  },
  "luminance": 0.21929
}

Semantic roles & 50–950 ramp

primary

#5683BE

secondary

#CEBBA2

accent

#9D54D4

background

#F9FAFC

surface

#F1F4F9

border

#CBCED2

text

#0D0F14

muted

#7E7F82

Preview Lab

Preview with #5683BE

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

Preview Lab → · Contrast checker → · Palette generator →