#6473E5#6473E5

#6473E5 is a mid, vivid blue. Relative luminance 0.206; OKLCH L 60.1% C 0.171 H 274.4°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#6473E5
RGB	rgb(100, 115, 229)
HSL	hsl(233, 71%, 65%)
HSV	hsv(233, 56%, 90%)
CMYK	cmyk(56.3%, 49.8%, 0%, 10.2%)
CIE-LAB	lab(52.54, 27.16, -59.82)
CIE-LCH	lch(52.54, 65.70, 294.42°)
OKLab	oklab(60.13% 0.0132 -0.171)
OKLCH	oklch(60.13% 0.171 274.4)
XYZ	xyz(25.5245, 20.6261, 76.7497)
Luminance	0.2063 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6473E5 #E5D664

analogous

#64B4E5 #6473E5 #9564E5

triadic

#6473E5 #E56473 #73E564

tetradic

#6473E5 #E564B4 #E5D664 #64E595

square

#6473E5 #E564B4 #E5D664 #64E595

split-complementary

#6473E5 #E59564 #B4E564

monochromatic

#1E2FB1 #3044DC #6473E5 #98A2EE #CDD2F7

Accessibility & contrast

On white

4.10

#6473E5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#6473E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6473E5

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6473E5	#FFFFFF	#000000	##000000
##6473E5	1.00	4.10	5.13	5.13
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3883E9

Deuteranopia (green-blind)

#2278E3

Tritanopia (blue-blind)

#148DA1

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #6473e5;
/* rgb */ color: rgb(100, 115, 229);
/* oklch */ color: oklch(60.1% 0.171 274.4);

Tailwind

colors: {
  custom: {
    50: '#9a9bee',
    500: '#6473e5',
    950: '#000000',
  },
}

SCSS

$custom: #6473e5;
$custom-light: #9a9bee;
$custom-dark: #000000;

JSON

{
  "hex": "#6473e5",
  "rgb": {
    "r": 100,
    "g": 115,
    "b": 229
  },
  "hsl": {
    "h": 233.023,
    "s": 71.271,
    "l": 64.51
  },
  "oklch": {
    "l": 0.60126,
    "c": 0.17149,
    "h": 274.4
  },
  "luminance": 0.20628
}

Semantic roles & 50–950 ramp

primary

#6473E5

secondary

#E9E3BC

accent

#BD12D3

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #6473E5

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

Preview Lab → · Contrast checker → · Palette generator →