#6473F9#6473F9

#6473F9 is a mid, vivid blue. Relative luminance 0.218; OKLCH L 61.5% C 0.198 H 274.2°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#6473F9
RGB	rgb(100, 115, 249)
HSL	hsl(234, 93%, 68%)
HSV	hsv(234, 60%, 98%)
CMYK	cmyk(59.8%, 53.8%, 0%, 2.4%)
CIE-LAB	lab(53.82, 33.62, -68.91)
CIE-LCH	lch(53.82, 76.67, 296.01°)
OKLab	oklab(61.5% 0.0145 -0.1977)
OKLCH	oklch(61.5% 0.198 274.2)
XYZ	xyz(28.4795, 21.8081, 92.3128)
Luminance	0.2181 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6473F9 #F9EA64

analogous

#64BDF9 #6473F9 #9F64F9

triadic

#6473F9 #F96473 #73F964

tetradic

#6473F9 #F964BD #F9EA64 #64F99F

square

#6473F9 #F964BD #F9EA64 #64F99F

split-complementary

#6473F9 #F99F64 #BDF964

monochromatic

#081EDA #293EF7 #6473F9 #9FA8FB #DADDFE

Accessibility & contrast

On white

3.92

#6473F9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#6473F9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6473F9

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6473F9	#FFFFFF	#000000	##000000
##6473F9	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1187FE

Deuteranopia (green-blind)

#007AF6

Tritanopia (blue-blind)

#0092AB

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #6473f9;
/* rgb */ color: rgb(100, 115, 249);
/* oklch */ color: oklch(61.5% 0.198 274.2);

Tailwind

colors: {
  custom: {
    50: '#9d9bfc',
    500: '#6473f9',
    950: '#000000',
  },
}

SCSS

$custom: #6473f9;
$custom-light: #9d9bfc;
$custom-dark: #000000;

JSON

{
  "hex": "#6473f9",
  "rgb": {
    "r": 100,
    "g": 115,
    "b": 249
  },
  "hsl": {
    "h": 233.96,
    "s": 92.547,
    "l": 68.431
  },
  "oklch": {
    "l": 0.61502,
    "c": 0.19823,
    "h": 274.2
  },
  "luminance": 0.2181
}

Semantic roles & 50–950 ramp

primary

#6473F9

secondary

#F3EEC6

accent

#CE00E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0E18

muted

#7F7E86

Preview Lab

Preview with #6473F9

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

Preview Lab → · Contrast checker → · Palette generator →