#6473E6#6473E6

#6473E6 is a mid, vivid blue. Relative luminance 0.207; OKLCH L 60.2% C 0.173 H 274.4°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#6473E6
RGB	rgb(100, 115, 230)
HSL	hsl(233, 72%, 65%)
HSV	hsv(233, 57%, 90%)
CMYK	cmyk(56.5%, 50%, 0%, 9.8%)
CIE-LAB	lab(52.60, 27.48, -60.29)
CIE-LCH	lch(52.60, 66.26, 294.51°)
OKLab	oklab(60.19% 0.0133 -0.1723)
OKLCH	oklch(60.19% 0.173 274.4)
XYZ	xyz(25.6646, 20.6821, 77.4872)
Luminance	0.2068 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6473E6 #E6D764

analogous

#64B4E6 #6473E6 #9664E6

triadic

#6473E6 #E66473 #73E664

tetradic

#6473E6 #E664B4 #E6D764 #64E696

square

#6473E6 #E664B4 #E6D764 #64E696

split-complementary

#6473E6 #E69664 #B4E664

monochromatic

#1D2EB3 #2F43DD #6473E6 #99A3EE #CDD2F7

Accessibility & contrast

On white

4.09

#6473E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#6473E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6473E6

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6473E6	#FFFFFF	#000000	##000000
##6473E6	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3783EA

Deuteranopia (green-blind)

#1F78E4

Tritanopia (blue-blind)

#108DA2

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #6473e6;
/* rgb */ color: rgb(100, 115, 230);
/* oklch */ color: oklch(60.2% 0.173 274.4);

Tailwind

colors: {
  custom: {
    50: '#9a9bef',
    500: '#6473e6',
    950: '#000000',
  },
}

SCSS

$custom: #6473e6;
$custom-light: #9a9bef;
$custom-dark: #000000;

JSON

{
  "hex": "#6473e6",
  "rgb": {
    "r": 100,
    "g": 115,
    "b": 230
  },
  "hsl": {
    "h": 233.077,
    "s": 72.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.60192,
    "c": 0.17284,
    "h": 274.4
  },
  "luminance": 0.20684
}

Semantic roles & 50–950 ramp

primary

#6473E6

secondary

#E9E4BD

accent

#BE11D4

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #6473E6

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

Preview Lab → · Contrast checker → · Palette generator →