#675BDB#675BDB

#675BDB is a mid, vivid blue. Relative luminance 0.155; OKLCH L 55.3% C 0.189 H 282.5°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#675BDB
RGB	rgb(103, 91, 219)
HSL	hsl(246, 64%, 61%)
HSV	hsv(246, 58%, 86%)
CMYK	cmyk(53%, 58.4%, 0%, 14.1%)
CIE-LAB	lab(46.28, 39.08, -64.26)
CIE-LCH	lch(46.28, 75.21, 301.30°)
OKLab	oklab(55.3% 0.041 -0.1841)
OKLCH	oklch(55.3% 0.189 282.5)
XYZ	xyz(22.1169, 15.4789, 68.8264)
Luminance	0.1548 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675BDB #CFDB5B

analogous

#5B8FDB #675BDB #A75BDB

triadic

#675BDB #DB675B #5BDB67

tetradic

#675BDB #DB5B8F #CFDB5B #5BDBA7

square

#675BDB #DB5B8F #CFDB5B #5BDBA7

split-complementary

#675BDB #DBA75B #8FDB5B

monochromatic

#2D229A #3C2DCC #675BDB #968DE6 #C4BFF1

Accessibility & contrast

On white

5.13

#675BDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#675BDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675BDB

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675BDB	#FFFFFF	#000000	##FFFFFF
##675BDB	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072DF

Deuteranopia (green-blind)

#0069D8

Tritanopia (blue-blind)

#357992

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #675bdb;
/* rgb */ color: rgb(103, 91, 219);
/* oklch */ color: oklch(55.3% 0.189 282.5);

Tailwind

colors: {
  custom: {
    50: '#9b8ae7',
    500: '#675bdb',
    950: '#000000',
  },
}

SCSS

$custom: #675bdb;
$custom-light: #9b8ae7;
$custom-dark: #000000;

JSON

{
  "hex": "#675bdb",
  "rgb": {
    "r": 103,
    "g": 91,
    "b": 219
  },
  "hsl": {
    "h": 245.625,
    "s": 64,
    "l": 60.784
  },
  "oklch": {
    "l": 0.55301,
    "c": 0.18863,
    "h": 282.5
  },
  "luminance": 0.1548
}

Semantic roles & 50–950 ramp

primary

#675BDB

secondary

#DDE1B1

accent

#CC1ABB

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #675BDB

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

Preview Lab → · Contrast checker → · Palette generator →