#6B56E4#6B56E4

#6B56E4 is a mid, highly saturated blue. Relative luminance 0.154; OKLCH L 55.5% C 0.206 H 284.2°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#6B56E4
RGB	rgb(107, 86, 228)
HSL	hsl(249, 72%, 62%)
HSV	hsv(249, 62%, 89%)
CMYK	cmyk(53.1%, 62.3%, 0%, 10.6%)
CIE-LAB	lab(46.15, 45.43, -69.56)
CIE-LCH	lch(46.15, 83.09, 303.15°)
OKLab	oklab(55.49% 0.0505 -0.1996)
OKLCH	oklch(55.49% 0.206 284.2)
XYZ	xyz(23.3905, 15.3815, 75.1202)
Luminance	0.1538 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B56E4 #CFE456

analogous

#5688E4 #6B56E4 #B256E4

triadic

#6B56E4 #E46B56 #56E46B

tetradic

#6B56E4 #E45688 #CFE456 #56E4B2

square

#6B56E4 #E45688 #CFE456 #56E4B2

split-complementary

#6B56E4 #E4B256 #88E456

monochromatic

#2F1AA5 #3E23DA #6B56E4 #998BEC #C7C0F5

Accessibility & contrast

On white

5.15

#6B56E4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#6B56E4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B56E4

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B56E4	#FFFFFF	#000000	##FFFFFF
##6B56E4	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E9

Deuteranopia (green-blind)

#0069E1

Tritanopia (blue-blind)

#377995

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #6b56e4;
/* rgb */ color: rgb(107, 86, 228);
/* oklch */ color: oklch(55.5% 0.206 284.2);

Tailwind

colors: {
  custom: {
    50: '#9f87ed',
    500: '#6b56e4',
    950: '#000000',
  },
}

SCSS

$custom: #6b56e4;
$custom-light: #9f87ed;
$custom-dark: #000000;

JSON

{
  "hex": "#6b56e4",
  "rgb": {
    "r": 107,
    "g": 86,
    "b": 228
  },
  "hsl": {
    "h": 248.873,
    "s": 72.449,
    "l": 61.569
  },
  "oklch": {
    "l": 0.55492,
    "c": 0.20591,
    "h": 284.2
  },
  "luminance": 0.15383
}

Semantic roles & 50–950 ramp

primary

#6B56E4

secondary

#DEE5B0

accent

#D511B8

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#100B16

muted

#7F7C84

Preview Lab

Preview with #6B56E4

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

Preview Lab → · Contrast checker → · Palette generator →