#6456AF#6456AF

#6456AF is a mid, vivid blue. Relative luminance 0.125; OKLCH L 51.1% C 0.137 H 287.8°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#6456AF
RGB	rgb(100, 86, 175)
HSL	hsl(249, 36%, 51%)
HSV	hsv(249, 51%, 69%)
CMYK	cmyk(42.9%, 50.9%, 0%, 31.4%)
CIE-LAB	lab(41.94, 28.17, -45.81)
CIE-LCH	lch(41.94, 53.77, 301.59°)
OKLab	oklab(51.09% 0.0417 -0.13)
OKLCH	oklch(51.09% 0.137 287.8)
XYZ	xyz(16.3190, 12.4595, 42.0942)
Luminance	0.1246 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6456AF #A1AF56

analogous

#5674AF #6456AF #9056AF

triadic

#6456AF #AF6456 #56AF64

tetradic

#6456AF #AF5674 #A1AF56 #56AF90

square

#6456AF #AF5674 #A1AF56 #56AF90

split-complementary

#6456AF #AF9056 #74AF56

monochromatic

#342D5E #4B4088 #6456AF #8A80C3 #B0A9D6

Accessibility & contrast

On white

6.01

#6456AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#6456AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6456AF

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6456AF	#FFFFFF	#000000	##FFFFFF
##6456AF	1.00	6.01	3.49	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3065B2

Deuteranopia (green-blind)

#3061AD

Tritanopia (blue-blind)

#4E697A

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #6456af;
/* rgb */ color: rgb(100, 86, 175);
/* oklch */ color: oklch(51.1% 0.137 287.8);

Tailwind

colors: {
  custom: {
    50: '#9486c7',
    500: '#6456af',
    950: '#000000',
  },
}

SCSS

$custom: #6456af;
$custom-light: #9486c7;
$custom-dark: #000000;

JSON

{
  "hex": "#6456af",
  "rgb": {
    "r": 100,
    "g": 86,
    "b": 175
  },
  "hsl": {
    "h": 249.438,
    "s": 35.743,
    "l": 51.176
  },
  "oklch": {
    "l": 0.51085,
    "c": 0.13652,
    "h": 287.8
  },
  "luminance": 0.1246
}

Semantic roles & 50–950 ramp

primary

#6456AF

secondary

#BEC49D

accent

#CC5CBA

background

#F9F8FC

surface

#F2EFF8

border

#CCCAD1

text

#0E0B13

muted

#7E7C82

Preview Lab

Preview with #6456AF

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

Preview Lab → · Contrast checker → · Palette generator →