#6470DF#6470DF

#6470DF is a mid, vivid blue. Relative luminance 0.196; OKLCH L 59.2% C 0.167 H 275.4°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#6470DF
RGB	rgb(100, 112, 223)
HSL	hsl(234, 66%, 63%)
HSV	hsv(234, 55%, 87%)
CMYK	cmyk(55.2%, 49.8%, 0%, 12.5%)
CIE-LAB	lab(51.41, 27.07, -58.26)
CIE-LCH	lch(51.41, 64.24, 294.92°)
OKLab	oklab(59.16% 0.0158 -0.1664)
OKLCH	oklch(59.16% 0.167 275.4)
XYZ	xyz(24.3647, 19.6237, 72.3016)
Luminance	0.1963 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6470DF #DFD364

analogous

#64ADDF #6470DF #9564DF

triadic

#6470DF #DF6470 #70DF64

tetradic

#6470DF #DF64AD #DFD364 #64DF95

square

#6470DF #DF64AD #DFD364 #64DF95

split-complementary

#6470DF #DF9564 #ADDF64

monochromatic

#222FA6 #3141D5 #6470DF #979FE9 #C9CEF4

Accessibility & contrast

On white

4.26

#6470DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#6470DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6470DF

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6470DF	#FFFFFF	#000000	##000000
##6470DF	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3780E3

Deuteranopia (green-blind)

#2476DD

Tritanopia (blue-blind)

#22899D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #6470df;
/* rgb */ color: rgb(100, 112, 223);
/* oklch */ color: oklch(59.2% 0.167 275.4);

Tailwind

colors: {
  custom: {
    50: '#9998ea',
    500: '#6470df',
    950: '#000000',
  },
}

SCSS

$custom: #6470df;
$custom-light: #9998ea;
$custom-dark: #000000;

JSON

{
  "hex": "#6470df",
  "rgb": {
    "r": 100,
    "g": 112,
    "b": 223
  },
  "hsl": {
    "h": 234.146,
    "s": 65.775,
    "l": 63.333
  },
  "oklch": {
    "l": 0.59155,
    "c": 0.16716,
    "h": 275.4
  },
  "luminance": 0.19625
}

Semantic roles & 50–950 ramp

primary

#6470DF

secondary

#E5E1B9

accent

#BC18CE

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0D16

muted

#7E7E84

Preview Lab

Preview with #6470DF

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

Preview Lab → · Contrast checker → · Palette generator →