#5670BC#5670BC

#5670BC is a mid, vivid blue. Relative luminance 0.172; OKLCH L 56.1% C 0.122 H 268.1°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#5670BC
RGB	rgb(86, 112, 188)
HSL	hsl(225, 43%, 54%)
HSV	hsv(225, 54%, 74%)
CMYK	cmyk(54.3%, 40.4%, 0%, 26.3%)
CIE-LAB	lab(48.51, 12.79, -42.98)
CIE-LCH	lch(48.51, 44.84, 286.58°)
OKLab	oklab(56.06% -0.0041 -0.1219)
OKLCH	oklch(56.06% 0.122 268.1)
XYZ	xyz(18.7060, 17.1963, 49.9007)
Luminance	0.1720 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5670BC #BCA256

analogous

#56A3BC #5670BC #6F56BC

triadic

#5670BC #BC5670 #70BC56

tetradic

#5670BC #BC56A3 #BCA256 #56BC6F

square

#5670BC #BC56A3 #BCA256 #56BC6F

split-complementary

#5670BC #BC6F56 #A3BC56

monochromatic

#2B3C6D #3C5498 #5670BC #8295CD #AEBADF

Accessibility & contrast

On white

4.73

#5670BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#5670BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5670BC

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5670BC	#FFFFFF	#000000	##FFFFFF
##5670BC	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5178BF

Deuteranopia (green-blind)

#456FBA

Tritanopia (blue-blind)

#20818D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #5670bc;
/* rgb */ color: rgb(86, 112, 188);
/* oklch */ color: oklch(56.1% 0.122 268.1);

Tailwind

colors: {
  custom: {
    50: '#8d98d0',
    500: '#5670bc',
    950: '#000000',
  },
}

SCSS

$custom: #5670bc;
$custom-light: #8d98d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5670bc",
  "rgb": {
    "r": 86,
    "g": 112,
    "b": 188
  },
  "hsl": {
    "h": 224.706,
    "s": 43.22,
    "l": 53.725
  },
  "oklch": {
    "l": 0.56058,
    "c": 0.12194,
    "h": 268.1
  },
  "luminance": 0.17198
}

Semantic roles & 50–950 ramp

primary

#5670BC

secondary

#CDC2A1

accent

#B355D3

background

#F9F9FC

surface

#F1F2F9

border

#CBCCD2

text

#0D0D14

muted

#7E7E82

Preview Lab

Preview with #5670BC

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

Preview Lab → · Contrast checker → · Palette generator →