#5674CC#5674CC

#5674CC is a mid, vivid blue. Relative luminance 0.188; OKLCH L 57.9% C 0.140 H 267.7°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#5674CC
RGB	rgb(86, 116, 204)
HSL	hsl(225, 54%, 57%)
HSV	hsv(225, 58%, 80%)
CMYK	cmyk(57.8%, 43.1%, 0%, 20%)
CIE-LAB	lab(50.48, 15.60, -49.01)
CIE-LCH	lch(50.48, 51.44, 287.65°)
OKLab	oklab(57.87% -0.0055 -0.1395)
OKLCH	oklch(57.87% 0.14 267.7)
XYZ	xyz(20.9786, 18.8272, 59.6435)
Luminance	0.1883 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5674CC #CCAE56

analogous

#56AFCC #5674CC #7356CC

triadic

#5674CC #CC5674 #74CC56

tetradic

#5674CC #CC56AF #CCAE56 #56CC73

square

#5674CC #CC56AF #CCAE56 #56CC73

split-complementary

#5674CC #CC7356 #AFCC56

monochromatic

#273E81 #3554B0 #5674CC #859BDA #B4C1E8

Accessibility & contrast

On white

4.41

#5674CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#5674CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5674CC

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5674CC	#FFFFFF	#000000	##000000
##5674CC	1.00	4.41	4.77	4.77
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D7ECF

Deuteranopia (green-blind)

#3D73CA

Tritanopia (blue-blind)

#008896

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #5674cc;
/* rgb */ color: rgb(86, 116, 204);
/* oklch */ color: oklch(57.9% 0.140 267.7);

Tailwind

colors: {
  custom: {
    50: '#8f9bdc',
    500: '#5674cc',
    950: '#000000',
  },
}

SCSS

$custom: #5674cc;
$custom-light: #8f9bdc;
$custom-dark: #000000;

JSON

{
  "hex": "#5674cc",
  "rgb": {
    "r": 86,
    "g": 116,
    "b": 204
  },
  "hsl": {
    "h": 224.746,
    "s": 53.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.57866,
    "c": 0.13962,
    "h": 267.7
  },
  "luminance": 0.18829
}

Semantic roles & 50–950 ramp

primary

#5674CC

secondary

#D7CBA7

accent

#B84BDD

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5674CC

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

Preview Lab → · Contrast checker → · Palette generator →