#6473E7#6473E7

#6473E7 is a mid, vivid blue. Relative luminance 0.207; OKLCH L 60.3% C 0.174 H 274.4°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#6473E7
RGB	rgb(100, 115, 231)
HSL	hsl(233, 73%, 65%)
HSV	hsv(233, 57%, 91%)
CMYK	cmyk(56.7%, 50.2%, 0%, 9.4%)
CIE-LAB	lab(52.66, 27.81, -60.75)
CIE-LCH	lch(52.66, 66.81, 294.60°)
OKLab	oklab(60.26% 0.0134 -0.1737)
OKLCH	oklch(60.26% 0.174 274.4)
XYZ	xyz(25.8054, 20.7384, 78.2289)
Luminance	0.2074 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6473E7 #E7D864

analogous

#64B4E7 #6473E7 #9764E7

triadic

#6473E7 #E76473 #73E764

tetradic

#6473E7 #E764B4 #E7D864 #64E797

square

#6473E7 #E764B4 #E7D864 #64E797

split-complementary

#6473E7 #E79764 #B4E764

monochromatic

#1C2DB5 #2F43DF #6473E7 #99A3EF #CED3F7

Accessibility & contrast

On white

4.08

#6473E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#6473E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6473E7

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6473E7	#FFFFFF	#000000	##000000
##6473E7	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3583EB

Deuteranopia (green-blind)

#1D78E5

Tritanopia (blue-blind)

#0D8DA2

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #6473e7;
/* rgb */ color: rgb(100, 115, 231);
/* oklch */ color: oklch(60.3% 0.174 274.4);

Tailwind

colors: {
  custom: {
    50: '#9a9bef',
    500: '#6473e7',
    950: '#000000',
  },
}

SCSS

$custom: #6473e7;
$custom-light: #9a9bef;
$custom-dark: #000000;

JSON

{
  "hex": "#6473e7",
  "rgb": {
    "r": 100,
    "g": 115,
    "b": 231
  },
  "hsl": {
    "h": 233.13,
    "s": 73.184,
    "l": 64.902
  },
  "oklch": {
    "l": 0.60259,
    "c": 0.1742,
    "h": 274.4
  },
  "luminance": 0.2074
}

Semantic roles & 50–950 ramp

primary

#6473E7

secondary

#EAE5BD

accent

#BF10D5

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #6473E7

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

Preview Lab → · Contrast checker → · Palette generator →