#6470AB#6470AB

#6470AB is a mid, moderate blue. Relative luminance 0.172; OKLCH L 56.1% C 0.093 H 274.3°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#6470AB
RGB	rgb(100, 112, 171)
HSL	hsl(230, 30%, 53%)
HSV	hsv(230, 42%, 67%)
CMYK	cmyk(41.5%, 34.5%, 0%, 32.9%)
CIE-LAB	lab(48.56, 10.97, -32.97)
CIE-LCH	lch(48.56, 34.75, 288.40°)
OKLab	oklab(56.05% 0.0069 -0.0924)
OKLCH	oklch(56.05% 0.093 274.3)
XYZ	xyz(18.3982, 17.2371, 40.8779)
Luminance	0.1724 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6470AB #AB9F64

analogous

#6493AB #6470AB #7B64AB

triadic

#6470AB #AB6470 #70AB64

tetradic

#6470AB #AB6493 #AB9F64 #64AB7B

square

#6470AB #AB6493 #AB9F64 #64AB7B

split-complementary

#6470AB #AB7B64 #93AB64

monochromatic

#343C60 #4A5488 #6470AB #8C95C1 #B3B9D6

Accessibility & contrast

On white

4.72

#6470AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#6470AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6470AB

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6470AB	#FFFFFF	#000000	##FFFFFF
##6470AB	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C76AD

Deuteranopia (green-blind)

#5671AA

Tritanopia (blue-blind)

#4D7C85

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #6470ab;
/* rgb */ color: rgb(100, 112, 171);
/* oklch */ color: oklch(56.1% 0.093 274.3);

Tailwind

colors: {
  custom: {
    50: '#9398c4',
    500: '#6470ab',
    950: '#000000',
  },
}

SCSS

$custom: #6470ab;
$custom-light: #9398c4;
$custom-dark: #000000;

JSON

{
  "hex": "#6470ab",
  "rgb": {
    "r": 100,
    "g": 112,
    "b": 171
  },
  "hsl": {
    "h": 229.859,
    "s": 29.707,
    "l": 53.137
  },
  "oklch": {
    "l": 0.56053,
    "c": 0.0927,
    "h": 274.3
  },
  "luminance": 0.17238
}

Semantic roles & 50–950 ramp

primary

#6470AB

secondary

#C5C0A6

accent

#B562C6

background

#F9F9FC

surface

#F1F2F8

border

#CBCCD1

text

#0D0D12

muted

#7E7E81

Preview Lab

Preview with #6470AB

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

Preview Lab → · Contrast checker → · Palette generator →