#6B5EF3#6B5EF3

#6B5EF3 is a mid, highly saturated blue. Relative luminance 0.176; OKLCH L 57.9% C 0.215 H 281.3°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#6B5EF3
RGB	rgb(107, 94, 243)
HSL	hsl(245, 86%, 66%)
HSV	hsv(245, 61%, 95%)
CMYK	cmyk(56%, 61.3%, 0%, 4.7%)
CIE-LAB	lab(49.01, 45.36, -73.36)
CIE-LCH	lch(49.01, 86.25, 301.73°)
OKLab	oklab(57.93% 0.042 -0.2107)
OKLCH	oklch(57.93% 0.215 281.3)
XYZ	xyz(26.2387, 17.6006, 86.7913)
Luminance	0.1760 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B5EF3 #E6F35E

analogous

#5E9BF3 #6B5EF3 #B55EF3

triadic

#6B5EF3 #F36B5E #5EF36B

tetradic

#6B5EF3 #F35E9B #E6F35E #5EF3B5

square

#6B5EF3 #F35E9B #E6F35E #5EF3B5

split-complementary

#6B5EF3 #F3B55E #9BF35E

monochromatic

#1F0FC8 #3725EF #6B5EF3 #9F97F7 #D4D0FB

Accessibility & contrast

On white

4.65

#6B5EF3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#6B5EF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #6B5EF3

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B5EF3	#FFFFFF	#000000	##FFFFFF
##6B5EF3	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AF8

Deuteranopia (green-blind)

#006FF0

Tritanopia (blue-blind)

#2282A0

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #6b5ef3;
/* rgb */ color: rgb(107, 94, 243);
/* oklch */ color: oklch(57.9% 0.215 281.3);

Tailwind

colors: {
  custom: {
    50: '#a18cf8',
    500: '#6b5ef3',
    950: '#000000',
  },
}

SCSS

$custom: #6b5ef3;
$custom-light: #a18cf8;
$custom-dark: #000000;

JSON

{
  "hex": "#6b5ef3",
  "rgb": {
    "r": 107,
    "g": 94,
    "b": 243
  },
  "hsl": {
    "h": 245.235,
    "s": 86.127,
    "l": 66.078
  },
  "oklch": {
    "l": 0.57927,
    "c": 0.21488,
    "h": 281.3
  },
  "luminance": 0.17602
}

Semantic roles & 50–950 ramp

primary

#6B5EF3

secondary

#EBEFBE

accent

#E303CF

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #6B5EF3

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

Preview Lab → · Contrast checker → · Palette generator →