#6B5DF3#6B5DF3

#6B5DF3 is a mid, highly saturated blue. Relative luminance 0.174; OKLCH L 57.8% C 0.216 H 281.4°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#6B5DF3
RGB	rgb(107, 93, 243)
HSL	hsl(246, 86%, 66%)
HSV	hsv(246, 62%, 95%)
CMYK	cmyk(56%, 61.7%, 0%, 4.7%)
CIE-LAB	lab(48.79, 45.93, -73.71)
CIE-LCH	lch(48.79, 86.85, 301.93°)
OKLab	oklab(57.77% 0.0429 -0.2118)
OKLCH	oklch(57.77% 0.216 281.4)
XYZ	xyz(26.1504, 17.4239, 86.7618)
Luminance	0.1743 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B5DF3 #E5F35D

analogous

#5D9AF3 #6B5DF3 #B65DF3

triadic

#6B5DF3 #F36B5D #5DF36B

tetradic

#6B5DF3 #F35D9A #E5F35D #5DF3B6

square

#6B5DF3 #F35D9A #E5F35D #5DF3B6

split-complementary

#6B5DF3 #F3B65D #9AF35D

monochromatic

#200FC7 #3724EF #6B5DF3 #9F96F7 #D3CFFB

Accessibility & contrast

On white

4.68

#6B5DF3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#6B5DF3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B5DF3

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B5DF3	#FFFFFF	#000000	##FFFFFF
##6B5DF3	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079F8

Deuteranopia (green-blind)

#006EF0

Tritanopia (blue-blind)

#22829F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #6b5df3;
/* rgb */ color: rgb(107, 93, 243);
/* oklch */ color: oklch(57.8% 0.216 281.4);

Tailwind

colors: {
  custom: {
    50: '#a18cf8',
    500: '#6b5df3',
    950: '#000000',
  },
}

SCSS

$custom: #6b5df3;
$custom-light: #a18cf8;
$custom-dark: #000000;

JSON

{
  "hex": "#6b5df3",
  "rgb": {
    "r": 107,
    "g": 93,
    "b": 243
  },
  "hsl": {
    "h": 245.6,
    "s": 86.207,
    "l": 65.882
  },
  "oklch": {
    "l": 0.57767,
    "c": 0.21609,
    "h": 281.4
  },
  "luminance": 0.17426
}

Semantic roles & 50–950 ramp

primary

#6B5DF3

secondary

#EAEFBD

accent

#E303CE

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #6B5DF3

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

Preview Lab → · Contrast checker → · Palette generator →