#6473D8#6473D8

#6473D8 is a mid, vivid blue. Relative luminance 0.199; OKLCH L 59.3% C 0.154 H 274.4°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#6473D8
RGB	rgb(100, 115, 216)
HSL	hsl(232, 60%, 62%)
HSV	hsv(232, 54%, 85%)
CMYK	cmyk(53.7%, 46.8%, 0%, 15.3%)
CIE-LAB	lab(51.75, 23.00, -53.75)
CIE-LCH	lch(51.75, 58.47, 293.17°)
OKLab	oklab(59.28% 0.0118 -0.1531)
OKLCH	oklch(59.28% 0.154 274.4)
XYZ	xyz(23.7770, 19.9271, 67.5458)
Luminance	0.1993 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6473D8 #D8C964

analogous

#64ADD8 #6473D8 #8F64D8

triadic

#6473D8 #D86473 #73D864

tetradic

#6473D8 #D864AD #D8C964 #64D88F

square

#6473D8 #D864AD #D8C964 #64D88F

split-complementary

#6473D8 #D88F64 #ADD864

monochromatic

#27369B #3347CC #6473D8 #959FE4 #C6CBF1

Accessibility & contrast

On white

4.21

#6473D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#6473D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6473D8

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6473D8	#FFFFFF	#000000	##000000
##6473D8	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4580DC

Deuteranopia (green-blind)

#3777D6

Tritanopia (blue-blind)

#2B899B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #6473d8;
/* rgb */ color: rgb(100, 115, 216);
/* oklch */ color: oklch(59.3% 0.154 274.4);

Tailwind

colors: {
  custom: {
    50: '#989be5',
    500: '#6473d8',
    950: '#000000',
  },
}

SCSS

$custom: #6473d8;
$custom-light: #989be5;
$custom-dark: #000000;

JSON

{
  "hex": "#6473d8",
  "rgb": {
    "r": 100,
    "g": 115,
    "b": 216
  },
  "hsl": {
    "h": 232.241,
    "s": 59.794,
    "l": 61.961
  },
  "oklch": {
    "l": 0.59281,
    "c": 0.15358,
    "h": 274.4
  },
  "luminance": 0.19929
}

Semantic roles & 50–950 ramp

primary

#6473D8

secondary

#E1DCB7

accent

#B21EC7

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #6473D8

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

Preview Lab → · Contrast checker → · Palette generator →