#6473D9#6473D9

#6473D9 is a mid, vivid blue. Relative luminance 0.200; OKLCH L 59.3% C 0.155 H 274.4°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#6473D9
RGB	rgb(100, 115, 217)
HSL	hsl(232, 61%, 62%)
HSV	hsv(232, 54%, 85%)
CMYK	cmyk(53.9%, 47%, 0%, 14.9%)
CIE-LAB	lab(51.81, 23.32, -54.23)
CIE-LCH	lch(51.81, 59.03, 293.27°)
OKLab	oklab(59.34% 0.0119 -0.1545)
OKLCH	oklch(59.34% 0.155 274.4)
XYZ	xyz(23.9066, 19.9789, 68.2287)
Luminance	0.1998 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6473D9 #D9CA64

analogous

#64ADD9 #6473D9 #9064D9

triadic

#6473D9 #D96473 #73D964

tetradic

#6473D9 #D964AD #D9CA64 #64D990

square

#6473D9 #D964AD #D9CA64 #64D990

split-complementary

#6473D9 #D99064 #ADD964

monochromatic

#26359C #3347CD #6473D9 #959FE5 #C6CCF1

Accessibility & contrast

On white

4.20

#6473D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#6473D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6473D9

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6473D9	#FFFFFF	#000000	##000000
##6473D9	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4481DD

Deuteranopia (green-blind)

#3577D7

Tritanopia (blue-blind)

#2A899B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #6473d9;
/* rgb */ color: rgb(100, 115, 217);
/* oklch */ color: oklch(59.3% 0.155 274.4);

Tailwind

colors: {
  custom: {
    50: '#989be5',
    500: '#6473d9',
    950: '#000000',
  },
}

SCSS

$custom: #6473d9;
$custom-light: #989be5;
$custom-dark: #000000;

JSON

{
  "hex": "#6473d9",
  "rgb": {
    "r": 100,
    "g": 115,
    "b": 217
  },
  "hsl": {
    "h": 232.308,
    "s": 60.622,
    "l": 62.157
  },
  "oklch": {
    "l": 0.59344,
    "c": 0.15498,
    "h": 274.4
  },
  "luminance": 0.19981
}

Semantic roles & 50–950 ramp

primary

#6473D9

secondary

#E2DCB7

accent

#B21DC8

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #6473D9

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

Preview Lab → · Contrast checker → · Palette generator →