#675DE3#675DE3

#675DE3 is a mid, vivid blue. Relative luminance 0.163; OKLCH L 56.2% C 0.196 H 281.4°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#675DE3
RGB	rgb(103, 93, 227)
HSL	hsl(244, 71%, 63%)
HSV	hsv(244, 59%, 89%)
CMYK	cmyk(54.6%, 59%, 0%, 11%)
CIE-LAB	lab(47.31, 40.35, -67.13)
CIE-LCH	lch(47.31, 78.32, 301.01°)
OKLab	oklab(56.24% 0.0388 -0.1926)
OKLCH	oklch(56.24% 0.196 281.4)
XYZ	xyz(23.3687, 16.2569, 74.5646)
Luminance	0.1626 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675DE3 #D9E35D

analogous

#5D96E3 #675DE3 #AA5DE3

triadic

#675DE3 #E3675D #5DE367

tetradic

#675DE3 #E35D96 #D9E35D #5DE3AA

square

#675DE3 #E35D96 #D9E35D #5DE3AA

split-complementary

#675DE3 #E3AA5D #96E35D

monochromatic

#281DA8 #3629DA #675DE3 #9891EC #C9C5F5

Accessibility & contrast

On white

4.94

#675DE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#675DE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675DE3

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675DE3	#FFFFFF	#000000	##FFFFFF
##675DE3	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075E7

Deuteranopia (green-blind)

#006BE0

Tritanopia (blue-blind)

#2B7D97

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #675de3;
/* rgb */ color: rgb(103, 93, 227);
/* oklch */ color: oklch(56.2% 0.196 281.4);

Tailwind

colors: {
  custom: {
    50: '#9c8bed',
    500: '#675de3',
    950: '#000000',
  },
}

SCSS

$custom: #675de3;
$custom-light: #9c8bed;
$custom-dark: #000000;

JSON

{
  "hex": "#675de3",
  "rgb": {
    "r": 103,
    "g": 93,
    "b": 227
  },
  "hsl": {
    "h": 244.478,
    "s": 70.526,
    "l": 62.745
  },
  "oklch": {
    "l": 0.56236,
    "c": 0.19643,
    "h": 281.4
  },
  "luminance": 0.16258
}

Semantic roles & 50–950 ramp

primary

#675DE3

secondary

#E3E6B6

accent

#D313C4

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #675DE3

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

Preview Lab → · Contrast checker → · Palette generator →