#6450E1#6450E1

#6450E1 is a mid, highly saturated blue. Relative luminance 0.139; OKLCH L 53.8% C 0.210 H 283.0°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#6450E1
RGB	rgb(100, 80, 225)
HSL	hsl(248, 71%, 60%)
HSV	hsv(248, 64%, 88%)
CMYK	cmyk(55.6%, 64.4%, 0%, 11.8%)
CIE-LAB	lab(44.06, 46.75, -71.29)
CIE-LCH	lch(44.06, 85.26, 303.26°)
OKLab	oklab(53.76% 0.0473 -0.2049)
OKLCH	oklch(53.76% 0.21 283)
XYZ	xyz(21.7106, 13.8816, 72.7550)
Luminance	0.1388 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6450E1 #CDE150

analogous

#5084E1 #6450E1 #AD50E1

triadic

#6450E1 #E16450 #50E164

tetradic

#6450E1 #E15084 #CDE150 #50E1AD

square

#6450E1 #E15084 #CDE150 #50E1AD

split-complementary

#6450E1 #E1AD50 #84E150

monochromatic

#2D1B9C #3B24D0 #6450E1 #9284EA #C1B8F3

Accessibility & contrast

On white

5.56

#6450E1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#6450E1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6450E1

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6450E1	#FFFFFF	#000000	##FFFFFF
##6450E1	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DE6

Deuteranopia (green-blind)

#0063DE

Tritanopia (blue-blind)

#267491

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #6450e1;
/* rgb */ color: rgb(100, 80, 225);
/* oklch */ color: oklch(53.8% 0.210 283.0);

Tailwind

colors: {
  custom: {
    50: '#9b82eb',
    500: '#6450e1',
    950: '#000000',
  },
}

SCSS

$custom: #6450e1;
$custom-light: #9b82eb;
$custom-dark: #000000;

JSON

{
  "hex": "#6450e1",
  "rgb": {
    "r": 100,
    "g": 80,
    "b": 225
  },
  "hsl": {
    "h": 248.276,
    "s": 70.732,
    "l": 59.804
  },
  "oklch": {
    "l": 0.53757,
    "c": 0.21032,
    "h": 283
  },
  "luminance": 0.13883
}

Semantic roles & 50–950 ramp

primary

#6450E1

secondary

#DBE2AA

accent

#ED3AD5

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #6450E1

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

Preview Lab → · Contrast checker → · Palette generator →