#675CD3#675CD3

#675CD3 is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.9% C 0.177 H 283.1°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#675CD3
RGB	rgb(103, 92, 211)
HSL	hsl(246, 57%, 59%)
HSV	hsv(246, 56%, 83%)
CMYK	cmyk(51.2%, 56.4%, 0%, 17.3%)
CIE-LAB	lab(45.96, 36.04, -60.22)
CIE-LCH	lch(45.96, 70.17, 300.90°)
OKLab	oklab(54.89% 0.04 -0.1722)
OKLCH	oklch(54.89% 0.177 283.1)
XYZ	xyz(21.1750, 15.2399, 63.4412)
Luminance	0.1524 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675CD3 #C8D35C

analogous

#5C8DD3 #675CD3 #A35CD3

triadic

#675CD3 #D3675C #5CD367

tetradic

#675CD3 #D35C8D #C8D35C #5CD3A3

square

#675CD3 #D35C8D #C8D35C #5CD3A3

split-complementary

#675CD3 #D3A35C #8DD35C

monochromatic

#30268E #4033BE #675CD3 #948CE0 #C1BCED

Accessibility & contrast

On white

5.19

#675CD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#675CD3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675CD3

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675CD3	#FFFFFF	#000000	##FFFFFF
##675CD3	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071D7

Deuteranopia (green-blind)

#0069D0

Tritanopia (blue-blind)

#3C778F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #675cd3;
/* rgb */ color: rgb(103, 92, 211);
/* oklch */ color: oklch(54.9% 0.177 283.1);

Tailwind

colors: {
  custom: {
    50: '#9a8ae1',
    500: '#675cd3',
    950: '#000000',
  },
}

SCSS

$custom: #675cd3;
$custom-light: #9a8ae1;
$custom-dark: #000000;

JSON

{
  "hex": "#675cd3",
  "rgb": {
    "r": 103,
    "g": 92,
    "b": 211
  },
  "hsl": {
    "h": 245.546,
    "s": 57.488,
    "l": 59.412
  },
  "oklch": {
    "l": 0.54887,
    "c": 0.17681,
    "h": 283.1
  },
  "luminance": 0.15241
}

Semantic roles & 50–950 ramp

primary

#675CD3

secondary

#D8DDAE

accent

#E147D3

background

#FAF8FD

surface

#F3F0FB

border

#CDCBD4

text

#0F0C15

muted

#7F7D83

Preview Lab

Preview with #675CD3

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

Preview Lab → · Contrast checker → · Palette generator →