#6470CD#6470CD

#6470CD is a mid, vivid blue. Relative luminance 0.187; OKLCH L 58.0% C 0.142 H 275.5°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#6470CD
RGB	rgb(100, 112, 205)
HSL	hsl(233, 51%, 60%)
HSV	hsv(233, 51%, 80%)
CMYK	cmyk(51.2%, 45.4%, 0%, 19.6%)
CIE-LAB	lab(50.34, 21.36, -49.77)
CIE-LCH	lch(50.34, 54.15, 293.22°)
OKLab	oklab(58% 0.0137 -0.1414)
OKLCH	oklch(58% 0.142 275.5)
XYZ	xyz(22.0657, 18.7041, 60.1933)
Luminance	0.1870 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6470CD #CDC164

analogous

#64A5CD #6470CD #8D64CD

triadic

#6470CD #CD6470 #70CD64

tetradic

#6470CD #CD64A5 #CDC164 #64CD8D

square

#6470CD #CD64A5 #CDC164 #64CD8D

split-complementary

#6470CD #CD8D64 #A5CD64

monochromatic

#2D378A #3B4AB8 #6470CD #929BDC #C1C5EB

Accessibility & contrast

On white

4.43

#6470CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#6470CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6470CD

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6470CD	#FFFFFF	#000000	##000000
##6470CD	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)

#487CD0

Deuteranopia (green-blind)

#3D74CB

Tritanopia (blue-blind)

#378494

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #6470cd;
/* rgb */ color: rgb(100, 112, 205);
/* oklch */ color: oklch(58.0% 0.142 275.5);

Tailwind

colors: {
  custom: {
    50: '#9798dd',
    500: '#6470cd',
    950: '#000000',
  },
}

SCSS

$custom: #6470cd;
$custom-light: #9798dd;
$custom-dark: #000000;

JSON

{
  "hex": "#6470cd",
  "rgb": {
    "r": 100,
    "g": 112,
    "b": 205
  },
  "hsl": {
    "h": 233.143,
    "s": 51.22,
    "l": 59.804
  },
  "oklch": {
    "l": 0.57999,
    "c": 0.14211,
    "h": 275.5
  },
  "luminance": 0.18705
}

Semantic roles & 50–950 ramp

primary

#6470CD

secondary

#DBD6B2

accent

#CB4DDB

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #6470CD

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

Preview Lab → · Contrast checker → · Palette generator →