#6473E1#6473E1

#6473E1 is a mid, vivid blue. Relative luminance 0.204; OKLCH L 59.9% C 0.166 H 274.4°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#6473E1
RGB	rgb(100, 115, 225)
HSL	hsl(233, 68%, 64%)
HSV	hsv(233, 56%, 88%)
CMYK	cmyk(55.6%, 48.9%, 0%, 11.8%)
CIE-LAB	lab(52.29, 25.88, -57.97)
CIE-LCH	lch(52.29, 63.48, 294.06°)
OKLab	oklab(59.86% 0.0128 -0.1655)
OKLCH	oklch(59.86% 0.166 274.4)
XYZ	xyz(24.9725, 20.4053, 73.8422)
Luminance	0.2041 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6473E1 #E1D264

analogous

#64B1E1 #6473E1 #9364E1

triadic

#6473E1 #E16473 #73E164

tetradic

#6473E1 #E164B1 #E1D264 #64E193

square

#6473E1 #E164B1 #E1D264 #64E193

split-complementary

#6473E1 #E19364 #B1E164

monochromatic

#2131AA #3145D7 #6473E1 #97A1EB #CBD0F5

Accessibility & contrast

On white

4.13

#6473E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#6473E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6473E1

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6473E1	#FFFFFF	#000000	##000000
##6473E1	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C82E5

Deuteranopia (green-blind)

#2A78DF

Tritanopia (blue-blind)

#1D8C9F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #6473e1;
/* rgb */ color: rgb(100, 115, 225);
/* oklch */ color: oklch(59.9% 0.166 274.4);

Tailwind

colors: {
  custom: {
    50: '#999beb',
    500: '#6473e1',
    950: '#000000',
  },
}

SCSS

$custom: #6473e1;
$custom-light: #999beb;
$custom-dark: #000000;

JSON

{
  "hex": "#6473e1",
  "rgb": {
    "r": 100,
    "g": 115,
    "b": 225
  },
  "hsl": {
    "h": 232.8,
    "s": 67.568,
    "l": 63.725
  },
  "oklch": {
    "l": 0.59861,
    "c": 0.16602,
    "h": 274.4
  },
  "luminance": 0.20407
}

Semantic roles & 50–950 ramp

primary

#6473E1

secondary

#E6E1BA

accent

#B916CF

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0E16

muted

#7E7E84

Preview Lab

Preview with #6473E1

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

Preview Lab → · Contrast checker → · Palette generator →