#6470BC#6470BC

#6470BC is a mid, moderate blue. Relative luminance 0.179; OKLCH L 57.0% C 0.118 H 275.2°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#6470BC
RGB	rgb(100, 112, 188)
HSL	hsl(232, 40%, 56%)
HSV	hsv(232, 47%, 74%)
CMYK	cmyk(46.8%, 40.4%, 0%, 26.3%)
CIE-LAB	lab(49.41, 16.08, -41.49)
CIE-LCH	lch(49.41, 44.50, 291.18°)
OKLab	oklab(56.99% 0.0108 -0.1172)
OKLCH	oklch(56.99% 0.118 275.2)
XYZ	xyz(20.1240, 17.9274, 49.9672)
Luminance	0.1793 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6470BC #BCB064

analogous

#649CBC #6470BC #8464BC

triadic

#6470BC #BC6470 #70BC64

tetradic

#6470BC #BC649C #BCB064 #64BC84

square

#6470BC #BC649C #BCB064 #64BC84

split-complementary

#6470BC #BC8464 #9CBC64

monochromatic

#323B74 #44519E #6470BC #8F97CE #B9BFE1

Accessibility & contrast

On white

4.58

#6470BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#6470BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6470BC

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6470BC	#FFFFFF	#000000	##000000
##6470BC	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5379BF

Deuteranopia (green-blind)

#4C72BA

Tritanopia (blue-blind)

#44808D

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #6470bc;
/* rgb */ color: rgb(100, 112, 188);
/* oklch */ color: oklch(57.0% 0.118 275.2);

Tailwind

colors: {
  custom: {
    50: '#9598d0',
    500: '#6470bc',
    950: '#000000',
  },
}

SCSS

$custom: #6470bc;
$custom-light: #9598d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6470bc",
  "rgb": {
    "r": 100,
    "g": 112,
    "b": 188
  },
  "hsl": {
    "h": 231.818,
    "s": 39.64,
    "l": 56.471
  },
  "oklch": {
    "l": 0.56985,
    "c": 0.11772,
    "h": 275.2
  },
  "luminance": 0.17929
}

Semantic roles & 50–950 ramp

primary

#6470BC

secondary

#D0CBAC

accent

#BF58D0

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0E0D14

muted

#7E7E82

Preview Lab

Preview with #6470BC

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

Preview Lab → · Contrast checker → · Palette generator →