#675CD1#675CD1

#675CD1 is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.7% C 0.174 H 283.3°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#675CD1
RGB	rgb(103, 92, 209)
HSL	hsl(246, 56%, 59%)
HSV	hsv(246, 56%, 82%)
CMYK	cmyk(50.7%, 56%, 0%, 18%)
CIE-LAB	lab(45.83, 35.43, -59.29)
CIE-LCH	lch(45.83, 69.07, 300.86°)
OKLab	oklab(54.74% 0.04 -0.1695)
OKLCH	oklch(54.74% 0.174 283.3)
XYZ	xyz(20.9258, 15.1402, 62.1290)
Luminance	0.1514 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675CD1 #C6D15C

analogous

#5C8CD1 #675CD1 #A25CD1

triadic

#675CD1 #D1675C #5CD167

tetradic

#675CD1 #D15C8C #C6D15C #5CD1A2

square

#675CD1 #D15C8C #C6D15C #5CD1A2

split-complementary

#675CD1 #D1A25C #8CD15C

monochromatic

#31278B #4135BB #675CD1 #948CDE #C0BBEC

Accessibility & contrast

On white

5.21

#675CD1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#675CD1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675CD1

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675CD1	#FFFFFF	#000000	##FFFFFF
##675CD1	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0970D5

Deuteranopia (green-blind)

#0069CF

Tritanopia (blue-blind)

#3E778D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #675cd1;
/* rgb */ color: rgb(103, 92, 209);
/* oklch */ color: oklch(54.7% 0.174 283.3);

Tailwind

colors: {
  custom: {
    50: '#9a8ae0',
    500: '#675cd1',
    950: '#000000',
  },
}

SCSS

$custom: #675cd1;
$custom-light: #9a8ae0;
$custom-dark: #000000;

JSON

{
  "hex": "#675cd1",
  "rgb": {
    "r": 103,
    "g": 92,
    "b": 209
  },
  "hsl": {
    "h": 245.641,
    "s": 55.981,
    "l": 59.02
  },
  "oklch": {
    "l": 0.54744,
    "c": 0.17416,
    "h": 283.3
  },
  "luminance": 0.15141
}

Semantic roles & 50–950 ramp

primary

#675CD1

secondary

#D7DBAD

accent

#DF49D1

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0F0C15

muted

#7E7D83

Preview Lab

Preview with #675CD1

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

Preview Lab → · Contrast checker → · Palette generator →