#6749FF#6749FF

#6749FF is a mid, highly saturated blue. Relative luminance 0.149; OKLCH L 55.6% C 0.253 H 281.9°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#6749FF
RGB	rgb(103, 73, 255)
HSL	hsl(250, 100%, 64%)
HSV	hsv(250, 71%, 100%)
CMYK	cmyk(59.6%, 71.4%, 0%, 0%)
CIE-LAB	lab(45.45, 59.78, -85.89)
CIE-LCH	lch(45.45, 104.64, 304.84°)
OKLab	oklab(55.59% 0.052 -0.2476)
OKLCH	oklch(55.59% 0.253 281.9)
XYZ	xyz(26.0204, 14.8668, 96.0868)
Luminance	0.1487 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6749FF #E1FF49

analogous

#4986FF #6749FF #C249FF

triadic

#6749FF #FF6749 #49FF67

tetradic

#6749FF #FF4986 #E1FF49 #49FFC2

square

#6749FF #FF4986 #E1FF49 #49FFC2

split-complementary

#6749FF #FFC249 #86FF49

monochromatic

#2200CE #340CFF #6749FF #9A86FF #CDC3FF

Accessibility & contrast

On white

5.28

#6749FF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#6749FF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6749FF

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6749FF	#FFFFFF	#000000	##FFFFFF
##6749FF	1.00	5.28	3.97	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072FF

Deuteranopia (green-blind)

#0065FC

Tritanopia (blue-blind)

#007BA0

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #6749ff;
/* rgb */ color: rgb(103, 73, 255);
/* oklch */ color: oklch(55.6% 0.253 281.9);

Tailwind

colors: {
  custom: {
    50: '#a27fff',
    500: '#6749ff',
    950: '#000000',
  },
}

SCSS

$custom: #6749ff;
$custom-light: #a27fff;
$custom-dark: #000000;

JSON

{
  "hex": "#6749ff",
  "rgb": {
    "r": 103,
    "g": 73,
    "b": 255
  },
  "hsl": {
    "h": 249.89,
    "s": 100,
    "l": 64.314
  },
  "oklch": {
    "l": 0.55586,
    "c": 0.25301,
    "h": 281.9
  },
  "luminance": 0.14869
}

Semantic roles & 50–950 ramp

primary

#6749FF

secondary

#E7F1B2

accent

#E600C0

background

#FAF7FF

surface

#F4EEFF

border

#CEC9D7

text

#110A18

muted

#807C86

Preview Lab

Preview with #6749FF

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

Preview Lab → · Contrast checker → · Palette generator →