#6450CA#6450CA

#6450CA is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.9% C 0.181 H 285.7°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#6450CA
RGB	rgb(100, 80, 202)
HSL	hsl(250, 54%, 55%)
HSV	hsv(250, 60%, 79%)
CMYK	cmyk(50.5%, 60.4%, 0%, 20.8%)
CIE-LAB	lab(42.32, 39.84, -60.94)
CIE-LCH	lch(42.32, 72.81, 303.17°)
OKLab	oklab(51.94% 0.0491 -0.1745)
OKLCH	oklch(51.94% 0.181 285.7)
XYZ	xyz(18.7817, 12.7100, 57.3293)
Luminance	0.1271 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6450CA #B6CA50

analogous

#5079CA #6450CA #A150CA

triadic

#6450CA #CA6450 #50CA64

tetradic

#6450CA #CA5079 #B6CA50 #50CAA1

square

#6450CA #CA5079 #B6CA50 #50CAA1

split-complementary

#6450CA #CAA150 #79CA50

monochromatic

#33257A #4733A9 #6450CA #8E7FD8 #B7AEE6

Accessibility & contrast

On white

5.93

#6450CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#6450CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6450CA

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6450CA	#FFFFFF	#000000	##FFFFFF
##6450CA	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067CE

Deuteranopia (green-blind)

#0060C7

Tritanopia (blue-blind)

#3E6D85

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #6450ca;
/* rgb */ color: rgb(100, 80, 202);
/* oklch */ color: oklch(51.9% 0.181 285.7);

Tailwind

colors: {
  custom: {
    50: '#9882db',
    500: '#6450ca',
    950: '#000000',
  },
}

SCSS

$custom: #6450ca;
$custom-light: #9882db;
$custom-dark: #000000;

JSON

{
  "hex": "#6450ca",
  "rgb": {
    "r": 100,
    "g": 80,
    "b": 202
  },
  "hsl": {
    "h": 249.836,
    "s": 53.509,
    "l": 55.294
  },
  "oklch": {
    "l": 0.51945,
    "c": 0.18129,
    "h": 285.7
  },
  "luminance": 0.12711
}

Semantic roles & 50–950 ramp

primary

#6450CA

secondary

#CCD4A1

accent

#DD4BC5

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #6450CA

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

Preview Lab → · Contrast checker → · Palette generator →