#6B5FDB#6B5FDB

#6B5FDB is a mid, vivid blue. Relative luminance 0.164; OKLCH L 56.3% C 0.183 H 283.2°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#6B5FDB
RGB	rgb(107, 95, 219)
HSL	hsl(246, 63%, 62%)
HSV	hsv(246, 57%, 86%)
CMYK	cmyk(51.1%, 56.6%, 0%, 14.1%)
CIE-LAB	lab(47.53, 37.48, -62.23)
CIE-LCH	lch(47.53, 72.65, 301.06°)
OKLab	oklab(56.3% 0.0418 -0.178)
OKLCH	oklch(56.3% 0.183 283.2)
XYZ	xyz(22.9379, 16.4234, 68.9655)
Luminance	0.1643 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B5FDB #CFDB5F

analogous

#5F91DB #6B5FDB #A95FDB

triadic

#6B5FDB #DB6B5F #5FDB6B

tetradic

#6B5FDB #DB5F91 #CFDB5F #5FDBA9

square

#6B5FDB #DB5F91 #CFDB5F #5FDBA9

split-complementary

#6B5FDB #DBA95F #91DB5F

monochromatic

#2F239C #3E2ECE #6B5FDB #9991E6 #C7C3F1

Accessibility & contrast

On white

4.90

#6B5FDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#6B5FDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B5FDB

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B5FDB	#FFFFFF	#000000	##FFFFFF
##6B5FDB	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075DF

Deuteranopia (green-blind)

#006DD8

Tritanopia (blue-blind)

#3F7B94

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #6b5fdb;
/* rgb */ color: rgb(107, 95, 219);
/* oklch */ color: oklch(56.3% 0.183 283.2);

Tailwind

colors: {
  custom: {
    50: '#9d8de7',
    500: '#6b5fdb',
    950: '#000000',
  },
}

SCSS

$custom: #6b5fdb;
$custom-light: #9d8de7;
$custom-dark: #000000;

JSON

{
  "hex": "#6b5fdb",
  "rgb": {
    "r": 107,
    "g": 95,
    "b": 219
  },
  "hsl": {
    "h": 245.806,
    "s": 63.265,
    "l": 61.569
  },
  "oklch": {
    "l": 0.56297,
    "c": 0.18287,
    "h": 283.2
  },
  "luminance": 0.16425
}

Semantic roles & 50–950 ramp

primary

#6B5FDB

secondary

#DEE2B4

accent

#CB1ABA

background

#FAF8FE

surface

#F4F0FC

border

#CECBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #6B5FDB

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

Preview Lab → · Contrast checker → · Palette generator →