#675CDB#675CDB

#675CDB is a mid, vivid blue. Relative luminance 0.157; OKLCH L 55.5% C 0.187 H 282.3°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#675CDB
RGB	rgb(103, 92, 219)
HSL	hsl(245, 64%, 61%)
HSV	hsv(245, 58%, 86%)
CMYK	cmyk(53%, 58%, 0%, 14.1%)
CIE-LAB	lab(46.51, 38.48, -63.89)
CIE-LCH	lch(46.51, 74.58, 301.06°)
OKLab	oklab(55.47% 0.04 -0.183)
OKLCH	oklch(55.47% 0.187 282.3)
XYZ	xyz(22.2029, 15.6510, 68.8551)
Luminance	0.1565 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675CDB #D0DB5C

analogous

#5C90DB #675CDB #A65CDB

triadic

#675CDB #DB675C #5CDB67

tetradic

#675CDB #DB5C90 #D0DB5C #5CDBA6

square

#675CDB #DB5C90 #D0DB5C #5CDBA6

split-complementary

#675CDB #DBA65C #90DB5C

monochromatic

#2D229A #3B2DCD #675CDB #968EE6 #C4C0F1

Accessibility & contrast

On white

5.08

#675CDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#675CDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675CDB

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675CDB	#FFFFFF	#000000	##FFFFFF
##675CDB	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073DF

Deuteranopia (green-blind)

#006AD8

Tritanopia (blue-blind)

#357A93

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #675cdb;
/* rgb */ color: rgb(103, 92, 219);
/* oklch */ color: oklch(55.5% 0.187 282.3);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#675cdb",
  "rgb": {
    "r": 103,
    "g": 92,
    "b": 219
  },
  "hsl": {
    "h": 245.197,
    "s": 63.819,
    "l": 60.98
  },
  "oklch": {
    "l": 0.5547,
    "c": 0.18734,
    "h": 282.3
  },
  "luminance": 0.15652
}

Semantic roles & 50–950 ramp

primary

#675CDB

secondary

#DDE1B1

accent

#CC1ABC

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #675CDB

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

Preview Lab → · Contrast checker → · Palette generator →