#6D5BCB#6D5BCB

#6D5BCB is a mid, vivid blue. Relative luminance 0.150; OKLCH L 54.6% C 0.167 H 286.9°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#6D5BCB
RGB	rgb(109, 91, 203)
HSL	hsl(250, 52%, 58%)
HSV	hsv(250, 55%, 80%)
CMYK	cmyk(46.3%, 55.2%, 0%, 20.4%)
CIE-LAB	lab(45.69, 35.50, -56.03)
CIE-LCH	lch(45.69, 66.33, 302.36°)
OKLab	oklab(54.64% 0.0485 -0.1597)
OKLCH	oklch(54.64% 0.167 286.9)
XYZ	xyz(20.8241, 15.0443, 58.2949)
Luminance	0.1505 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D5BCB #B9CB5B

analogous

#5B81CB #6D5BCB #A55BCB

triadic

#6D5BCB #CB6D5B #5BCB6D

tetradic

#6D5BCB #CB5B81 #B9CB5B #5BCBA5

square

#6D5BCB #CB5B81 #B9CB5B #5BCBA5

split-complementary

#6D5BCB #CBA55B #81CB5B

monochromatic

#382982 #4B38B1 #6D5BCB #9689DA #C0B8E8

Accessibility & contrast

On white

5.24

#6D5BCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#6D5BCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6D5BCB

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D5BCB	#FFFFFF	#000000	##FFFFFF
##6D5BCB	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B6FCF

Deuteranopia (green-blind)

#1A69C9

Tritanopia (blue-blind)

#4F748A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #6d5bcb;
/* rgb */ color: rgb(109, 91, 203);
/* oklch */ color: oklch(54.6% 0.167 286.9);

Tailwind

colors: {
  custom: {
    50: '#9d8adb',
    500: '#6d5bcb',
    950: '#000000',
  },
}

SCSS

$custom: #6d5bcb;
$custom-light: #9d8adb;
$custom-dark: #000000;

JSON

{
  "hex": "#6d5bcb",
  "rgb": {
    "r": 109,
    "g": 91,
    "b": 203
  },
  "hsl": {
    "h": 249.643,
    "s": 51.852,
    "l": 57.647
  },
  "oklch": {
    "l": 0.54644,
    "c": 0.16695,
    "h": 286.9
  },
  "luminance": 0.15045
}

Semantic roles & 50–950 ramp

primary

#6D5BCB

secondary

#D0D7AA

accent

#DB4CC4

background

#FAF8FD

surface

#F3F0FB

border

#CDCBD4

text

#0F0B15

muted

#7F7C83

Preview Lab

Preview with #6D5BCB

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

Preview Lab → · Contrast checker → · Palette generator →