#6B5ADB#6B5ADB

#6B5ADB is a mid, vivid blue. Relative luminance 0.156; OKLCH L 55.5% C 0.189 H 284.4°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#6B5ADB
RGB	rgb(107, 90, 219)
HSL	hsl(248, 64%, 61%)
HSV	hsv(248, 59%, 86%)
CMYK	cmyk(51.1%, 58.9%, 0%, 14.1%)
CIE-LAB	lab(46.38, 40.43, -64.09)
CIE-LCH	lch(46.38, 75.77, 302.25°)
OKLab	oklab(55.45% 0.047 -0.1835)
OKLCH	oklch(55.45% 0.189 284.4)
XYZ	xyz(22.5019, 15.5514, 68.8201)
Luminance	0.1555 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B5ADB #CADB5A

analogous

#5A89DB #6B5ADB #AB5ADB

triadic

#6B5ADB #DB6B5A #5ADB6B

tetradic

#6B5ADB #DB5A89 #CADB5A #5ADBAB

square

#6B5ADB #DB5A89 #CADB5A #5ADBAB

split-complementary

#6B5ADB #DBAB5A #89DB5A

monochromatic

#312199 #412CCB #6B5ADB #988CE6 #C5BEF1

Accessibility & contrast

On white

5.11

#6B5ADB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#6B5ADB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B5ADB

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B5ADB	#FFFFFF	#000000	##FFFFFF
##6B5ADB	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072DF

Deuteranopia (green-blind)

#006AD8

Tritanopia (blue-blind)

#3F7892

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #6b5adb;
/* rgb */ color: rgb(107, 90, 219);
/* oklch */ color: oklch(55.5% 0.189 284.4);

Tailwind

colors: {
  custom: {
    50: '#9e89e7',
    500: '#6b5adb',
    950: '#000000',
  },
}

SCSS

$custom: #6b5adb;
$custom-light: #9e89e7;
$custom-dark: #000000;

JSON

{
  "hex": "#6b5adb",
  "rgb": {
    "r": 107,
    "g": 90,
    "b": 219
  },
  "hsl": {
    "h": 247.907,
    "s": 64.179,
    "l": 60.588
  },
  "oklch": {
    "l": 0.55453,
    "c": 0.18943,
    "h": 284.4
  },
  "luminance": 0.15553
}

Semantic roles & 50–950 ramp

primary

#6B5ADB

secondary

#DAE1B0

accent

#CC1AB4

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #6B5ADB

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

Preview Lab → · Contrast checker → · Palette generator →