#675AF1#675AF1

#675AF1 is a mid, highly saturated blue. Relative luminance 0.165; OKLCH L 56.8% C 0.218 H 280.8°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#675AF1
RGB	rgb(103, 90, 241)
HSL	hsl(245, 84%, 65%)
HSV	hsv(245, 63%, 95%)
CMYK	cmyk(57.3%, 62.7%, 0%, 5.5%)
CIE-LAB	lab(47.68, 46.39, -74.41)
CIE-LCH	lch(47.68, 87.69, 301.94°)
OKLab	oklab(56.83% 0.0408 -0.214)
OKLCH	oklch(56.83% 0.218 280.8)
XYZ	xyz(25.1219, 16.5451, 85.0717)
Luminance	0.1655 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675AF1 #E4F15A

analogous

#5A98F1 #675AF1 #B35AF1

triadic

#675AF1 #F1675A #5AF167

tetradic

#675AF1 #F15A98 #E4F15A #5AF1B3

square

#675AF1 #F15A98 #E4F15A #5AF1B3

split-complementary

#675AF1 #F1B35A #98F15A

monochromatic

#1F10C0 #3322EC #675AF1 #9B92F6 #CFCBFB

Accessibility & contrast

On white

4.87

#675AF1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#675AF1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675AF1

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675AF1	#FFFFFF	#000000	##FFFFFF
##675AF1	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077F6

Deuteranopia (green-blind)

#006BEE

Tritanopia (blue-blind)

#10809D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #675af1;
/* rgb */ color: rgb(103, 90, 241);
/* oklch */ color: oklch(56.8% 0.218 280.8);

Tailwind

colors: {
  custom: {
    50: '#9f89f7',
    500: '#675af1',
    950: '#000000',
  },
}

SCSS

$custom: #675af1;
$custom-light: #9f89f7;
$custom-dark: #000000;

JSON

{
  "hex": "#675af1",
  "rgb": {
    "r": 103,
    "g": 90,
    "b": 241
  },
  "hsl": {
    "h": 245.166,
    "s": 84.358,
    "l": 64.902
  },
  "oklch": {
    "l": 0.56834,
    "c": 0.21783,
    "h": 280.8
  },
  "luminance": 0.16547
}

Semantic roles & 50–950 ramp

primary

#675AF1

secondary

#E9EDBA

accent

#E105CE

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #675AF1

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

Preview Lab → · Contrast checker → · Palette generator →