#6455DF#6455DF

#6455DF is a mid, highly saturated blue. Relative luminance 0.145; OKLCH L 54.4% C 0.202 H 282.3°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#6455DF
RGB	rgb(100, 85, 223)
HSL	hsl(247, 68%, 60%)
HSV	hsv(247, 62%, 87%)
CMYK	cmyk(55.2%, 61.9%, 0%, 12.5%)
CIE-LAB	lab(44.99, 43.28, -68.65)
CIE-LCH	lch(44.99, 81.15, 302.23°)
OKLab	oklab(54.38% 0.0429 -0.1971)
OKLCH	oklch(54.38% 0.202 282.3)
XYZ	xyz(21.8192, 14.5327, 71.4531)
Luminance	0.1453 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6455DF #D0DF55

analogous

#558BDF #6455DF #A955DF

triadic

#6455DF #DF6455 #55DF64

tetradic

#6455DF #DF558B #D0DF55 #55DFA9

square

#6455DF #DF558B #D0DF55 #55DFA9

split-complementary

#6455DF #DFA955 #8BDF55

monochromatic

#2B1D9C #3927D0 #6455DF #9389E9 #C2BCF2

Accessibility & contrast

On white

5.38

#6455DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#6455DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6455DF

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6455DF	#FFFFFF	#000000	##FFFFFF
##6455DF	1.00	5.38	3.91	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FE3

Deuteranopia (green-blind)

#0066DC

Tritanopia (blue-blind)

#287792

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #6455df;
/* rgb */ color: rgb(100, 85, 223);
/* oklch */ color: oklch(54.4% 0.202 282.3);

Tailwind

colors: {
  custom: {
    50: '#9b86ea',
    500: '#6455df',
    950: '#000000',
  },
}

SCSS

$custom: #6455df;
$custom-light: #9b86ea;
$custom-dark: #000000;

JSON

{
  "hex": "#6455df",
  "rgb": {
    "r": 100,
    "g": 85,
    "b": 223
  },
  "hsl": {
    "h": 246.522,
    "s": 68.317,
    "l": 60.392
  },
  "oklch": {
    "l": 0.54382,
    "c": 0.20176,
    "h": 282.3
  },
  "luminance": 0.14534
}

Semantic roles & 50–950 ramp

primary

#6455DF

secondary

#DDE2AE

accent

#D015BC

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #6455DF

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

Preview Lab → · Contrast checker → · Palette generator →