#6B5BE5#6B5BE5

#6B5BE5 is a mid, highly saturated blue. Relative luminance 0.163; OKLCH L 56.4% C 0.201 H 283.1°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#6B5BE5
RGB	rgb(107, 91, 229)
HSL	hsl(247, 73%, 63%)
HSV	hsv(247, 60%, 90%)
CMYK	cmyk(53.3%, 60.3%, 0%, 10.2%)
CIE-LAB	lab(47.32, 42.85, -68.23)
CIE-LCH	lch(47.32, 80.58, 302.13°)
OKLab	oklab(56.37% 0.0456 -0.1957)
OKLCH	oklch(56.37% 0.201 283.1)
XYZ	xyz(23.9430, 16.2637, 75.9911)
Luminance	0.1626 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B5BE5 #D5E55B

analogous

#5B90E5 #6B5BE5 #B05BE5

triadic

#6B5BE5 #E56B5B #5BE56B

tetradic

#6B5BE5 #E55B90 #D5E55B #5BE5B0

square

#6B5BE5 #E55B90 #D5E55B #5BE5B0

split-complementary

#6B5BE5 #E5B05B #90E55B

monochromatic

#2C1BAB #3B26DD #6B5BE5 #9B90ED #CAC5F6

Accessibility & contrast

On white

4.94

#6B5BE5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#6B5BE5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B5BE5

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B5BE5	#FFFFFF	#000000	##FFFFFF
##6B5BE5	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075E9

Deuteranopia (green-blind)

#006CE2

Tritanopia (blue-blind)

#367C97

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #6b5be5;
/* rgb */ color: rgb(107, 91, 229);
/* oklch */ color: oklch(56.4% 0.201 283.1);

Tailwind

colors: {
  custom: {
    50: '#9f8aee',
    500: '#6b5be5',
    950: '#000000',
  },
}

SCSS

$custom: #6b5be5;
$custom-light: #9f8aee;
$custom-dark: #000000;

JSON

{
  "hex": "#6b5be5",
  "rgb": {
    "r": 107,
    "g": 91,
    "b": 229
  },
  "hsl": {
    "h": 246.957,
    "s": 72.632,
    "l": 62.745
  },
  "oklch": {
    "l": 0.56367,
    "c": 0.20095,
    "h": 283.1
  },
  "luminance": 0.16265
}

Semantic roles & 50–950 ramp

primary

#6B5BE5

secondary

#E1E7B5

accent

#D511BE

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#100C16

muted

#7F7D84

Preview Lab

Preview with #6B5BE5

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

Preview Lab → · Contrast checker → · Palette generator →