#6470D3#6470D3

#6470D3 is a mid, vivid blue. Relative luminance 0.190; OKLCH L 58.4% C 0.151 H 275.5°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#6470D3
RGB	rgb(100, 112, 211)
HSL	hsl(234, 56%, 61%)
HSV	hsv(234, 53%, 83%)
CMYK	cmyk(52.6%, 46.9%, 0%, 17.3%)
CIE-LAB	lab(50.69, 23.25, -52.63)
CIE-LCH	lch(50.69, 57.53, 293.83°)
OKLab	oklab(58.38% 0.0145 -0.1498)
OKLCH	oklch(58.38% 0.151 275.5)
XYZ	xyz(22.8038, 18.9993, 64.0810)
Luminance	0.1900 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6470D3 #D3C764

analogous

#64A7D3 #6470D3 #8F64D3

triadic

#6470D3 #D36470 #70D364

tetradic

#6470D3 #D364A7 #D3C764 #64D38F

square

#6470D3 #D364A7 #D3C764 #64D38F

split-complementary

#6470D3 #D38F64 #A7D364

monochromatic

#2A3593 #3746C3 #6470D3 #949CE1 #C3C8EE

Accessibility & contrast

On white

4.37

#6470D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#6470D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6470D3

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6470D3	#FFFFFF	#000000	##000000
##6470D3	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#437DD7

Deuteranopia (green-blind)

#3774D1

Tritanopia (blue-blind)

#318697

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #6470d3;
/* rgb */ color: rgb(100, 112, 211);
/* oklch */ color: oklch(58.4% 0.151 275.5);

Tailwind

colors: {
  custom: {
    50: '#9898e1',
    500: '#6470d3',
    950: '#000000',
  },
}

SCSS

$custom: #6470d3;
$custom-light: #9898e1;
$custom-dark: #000000;

JSON

{
  "hex": "#6470d3",
  "rgb": {
    "r": 100,
    "g": 112,
    "b": 211
  },
  "hsl": {
    "h": 233.514,
    "s": 55.779,
    "l": 60.98
  },
  "oklch": {
    "l": 0.58375,
    "c": 0.15055,
    "h": 275.5
  },
  "luminance": 0.19001
}

Semantic roles & 50–950 ramp

primary

#6470D3

secondary

#DEDAB4

accent

#B222C3

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #6470D3

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

Preview Lab → · Contrast checker → · Palette generator →