#6473AE#6473AE

#6473AE is a mid, moderate blue. Relative luminance 0.180; OKLCH L 56.8% C 0.093 H 272.3°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#6473AE
RGB	rgb(100, 115, 174)
HSL	hsl(228, 31%, 54%)
HSV	hsv(228, 43%, 68%)
CMYK	cmyk(42.5%, 33.9%, 0%, 31.8%)
CIE-LAB	lab(49.53, 10.03, -33.20)
CIE-LCH	lch(49.53, 34.68, 286.81°)
OKLab	oklab(56.85% 0.0037 -0.0931)
OKLCH	oklch(56.85% 0.093 272.3)
XYZ	xyz(19.0239, 18.0258, 42.5131)
Luminance	0.1803 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6473AE #AE9F64

analogous

#6498AE #6473AE #7A64AE

triadic

#6473AE #AE6473 #73AE64

tetradic

#6473AE #AE6498 #AE9F64 #64AE7A

square

#6473AE #AE6498 #AE9F64 #64AE7A

split-complementary

#6473AE #AE7A64 #98AE64

monochromatic

#343E64 #49578C #6473AE #8C97C3 #B4BCD8

Accessibility & contrast

On white

4.56

#6473AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#6473AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6473AE

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6473AE	#FFFFFF	#000000	##000000
##6473AE	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E79B0

Deuteranopia (green-blind)

#5873AD

Tritanopia (blue-blind)

#4B7F88

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #6473ae;
/* rgb */ color: rgb(100, 115, 174);
/* oklch */ color: oklch(56.8% 0.093 272.3);

Tailwind

colors: {
  custom: {
    50: '#939bc6',
    500: '#6473ae',
    950: '#000000',
  },
}

SCSS

$custom: #6473ae;
$custom-light: #939bc6;
$custom-dark: #000000;

JSON

{
  "hex": "#6473ae",
  "rgb": {
    "r": 100,
    "g": 115,
    "b": 174
  },
  "hsl": {
    "h": 227.838,
    "s": 31.356,
    "l": 53.725
  },
  "oklch": {
    "l": 0.56849,
    "c": 0.09316,
    "h": 272.3
  },
  "luminance": 0.18027
}

Semantic roles & 50–950 ramp

primary

#6473AE

secondary

#C7C0A7

accent

#B360C8

background

#F9F9FC

surface

#F2F2F8

border

#CCCCD1

text

#0D0E13

muted

#7E7E82

Preview Lab

Preview with #6473AE

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

Preview Lab → · Contrast checker → · Palette generator →