#5670DB#5670DB

#5670DB is a mid, vivid blue. Relative luminance 0.187; OKLCH L 58.0% C 0.165 H 270.3°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#5670DB
RGB	rgb(86, 112, 219)
HSL	hsl(228, 65%, 60%)
HSV	hsv(228, 61%, 86%)
CMYK	cmyk(60.7%, 48.9%, 0%, 14.1%)
CIE-LAB	lab(50.31, 23.09, -57.82)
CIE-LCH	lch(50.31, 62.26, 291.77°)
OKLab	oklab(58.02% 0.0008 -0.1654)
OKLCH	oklch(58.02% 0.165 270.3)
XYZ	xyz(22.4138, 18.6794, 69.4284)
Luminance	0.1868 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5670DB #DBC156

analogous

#56B2DB #5670DB #7F56DB

triadic

#5670DB #DB5670 #70DB56

tetradic

#5670DB #DB56B2 #DBC156 #56DB7F

square

#5670DB #DB56B2 #DBC156 #56DB7F

split-complementary

#5670DB #DB7F56 #B2DB56

monochromatic

#203797 #2B4AC9 #5670DB #889BE6 #BBC5F0

Accessibility & contrast

On white

4.43

#5670DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#5670DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5670DB

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5670DB	#FFFFFF	#000000	##000000
##5670DB	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#387EDF

Deuteranopia (green-blind)

#1D72D9

Tritanopia (blue-blind)

#00889B

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #5670db;
/* rgb */ color: rgb(86, 112, 219);
/* oklch */ color: oklch(58.0% 0.165 270.3);

Tailwind

colors: {
  custom: {
    50: '#9198e7',
    500: '#5670db',
    950: '#000000',
  },
}

SCSS

$custom: #5670db;
$custom-light: #9198e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5670db",
  "rgb": {
    "r": 86,
    "g": 112,
    "b": 219
  },
  "hsl": {
    "h": 228.271,
    "s": 64.878,
    "l": 59.804
  },
  "oklch": {
    "l": 0.5802,
    "c": 0.16542,
    "h": 270.3
  },
  "luminance": 0.18681
}

Semantic roles & 50–950 ramp

primary

#5670DB

secondary

#E0D6AD

accent

#C740E8

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5670DB

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

Preview Lab → · Contrast checker → · Palette generator →