#6B5EF5#6B5EF5

#6B5EF5 is a mid, highly saturated blue. Relative luminance 0.177; OKLCH L 58.1% C 0.217 H 281.1°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#6B5EF5
RGB	rgb(107, 94, 245)
HSL	hsl(245, 88%, 66%)
HSV	hsv(245, 62%, 96%)
CMYK	cmyk(56.3%, 61.6%, 0%, 3.9%)
CIE-LAB	lab(49.16, 45.97, -74.23)
CIE-LCH	lch(49.16, 87.31, 301.77°)
OKLab	oklab(58.08% 0.0418 -0.2133)
OKLCH	oklch(58.08% 0.217 281.1)
XYZ	xyz(26.5424, 17.7220, 88.3905)
Luminance	0.1772 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B5EF5 #E8F55E

analogous

#5E9DF5 #6B5EF5 #B75EF5

triadic

#6B5EF5 #F56B5E #5EF56B

tetradic

#6B5EF5 #F55E9D #E8F55E #5EF5B7

square

#6B5EF5 #F55E9D #E8F55E #5EF5B7

split-complementary

#6B5EF5 #F5B75E #9DF55E

monochromatic

#1D0DCC #3624F1 #6B5EF5 #A098F9 #D5D1FC

Accessibility & contrast

On white

4.62

#6B5EF5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#6B5EF5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #6B5EF5

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B5EF5	#FFFFFF	#000000	##FFFFFF
##6B5EF5	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AFA

Deuteranopia (green-blind)

#006FF2

Tritanopia (blue-blind)

#1E83A1

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #6b5ef5;
/* rgb */ color: rgb(107, 94, 245);
/* oklch */ color: oklch(58.1% 0.217 281.1);

Tailwind

colors: {
  custom: {
    50: '#a18cf9',
    500: '#6b5ef5',
    950: '#000000',
  },
}

SCSS

$custom: #6b5ef5;
$custom-light: #a18cf9;
$custom-dark: #000000;

JSON

{
  "hex": "#6b5ef5",
  "rgb": {
    "r": 107,
    "g": 94,
    "b": 245
  },
  "hsl": {
    "h": 245.166,
    "s": 88.304,
    "l": 66.471
  },
  "oklch": {
    "l": 0.58082,
    "c": 0.21738,
    "h": 281.1
  },
  "luminance": 0.17724
}

Semantic roles & 50–950 ramp

primary

#6B5EF5

secondary

#ECF0BF

accent

#E501D1

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #6B5EF5

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

Preview Lab → · Contrast checker → · Palette generator →