#6450E3#6450E3

#6450E3 is a mid, highly saturated blue. Relative luminance 0.140; OKLCH L 53.9% C 0.213 H 282.8°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#6450E3
RGB	rgb(100, 80, 227)
HSL	hsl(248, 72%, 60%)
HSV	hsv(248, 65%, 89%)
CMYK	cmyk(55.9%, 64.8%, 0%, 11%)
CIE-LAB	lab(44.22, 47.35, -72.17)
CIE-LCH	lch(44.22, 86.32, 303.27°)
OKLab	oklab(53.92% 0.0471 -0.2075)
OKLCH	oklch(53.92% 0.213 282.8)
XYZ	xyz(21.9850, 13.9913, 74.2003)
Luminance	0.1399 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6450E3 #CFE350

analogous

#5086E3 #6450E3 #AD50E3

triadic

#6450E3 #E36450 #50E364

tetradic

#6450E3 #E35086 #CFE350 #50E3AD

square

#6450E3 #E35086 #CFE350 #50E3AD

split-complementary

#6450E3 #E3AD50 #86E350

monochromatic

#2C199F #3A22D4 #6450E3 #9385EB #C1BAF4

Accessibility & contrast

On white

5.53

#6450E3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#6450E3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6450E3

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6450E3	#FFFFFF	#000000	##FFFFFF
##6450E3	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DE8

Deuteranopia (green-blind)

#0063E0

Tritanopia (blue-blind)

#237592

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #6450e3;
/* rgb */ color: rgb(100, 80, 227);
/* oklch */ color: oklch(53.9% 0.213 282.8);

Tailwind

colors: {
  custom: {
    50: '#9c82ed',
    500: '#6450e3',
    950: '#000000',
  },
}

SCSS

$custom: #6450e3;
$custom-light: #9c82ed;
$custom-dark: #000000;

JSON

{
  "hex": "#6450e3",
  "rgb": {
    "r": 100,
    "g": 80,
    "b": 227
  },
  "hsl": {
    "h": 248.163,
    "s": 72.414,
    "l": 60.196
  },
  "oklch": {
    "l": 0.53921,
    "c": 0.21278,
    "h": 282.8
  },
  "luminance": 0.13993
}

Semantic roles & 50–950 ramp

primary

#6450E3

secondary

#DCE4AB

accent

#D411BA

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #6450E3

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

Preview Lab → · Contrast checker → · Palette generator →