#6851E4#6851E4

#6851E4 is a mid, highly saturated blue. Relative luminance 0.144; OKLCH L 54.5% C 0.212 H 284.0°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#6851E4
RGB	rgb(104, 81, 228)
HSL	hsl(249, 73%, 61%)
HSV	hsv(249, 64%, 89%)
CMYK	cmyk(54.4%, 64.5%, 0%, 10.6%)
CIE-LAB	lab(44.84, 47.75, -71.71)
CIE-LCH	lch(44.84, 86.15, 303.66°)
OKLab	oklab(54.48% 0.0513 -0.206)
OKLCH	oklch(54.48% 0.212 284)
XYZ	xyz(22.6507, 14.4280, 74.9751)
Luminance	0.1443 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6851E4 #CDE451

analogous

#5183E4 #6851E4 #B251E4

triadic

#6851E4 #E46851 #51E468

tetradic

#6851E4 #E45183 #CDE451 #51E4B2

square

#6851E4 #E45183 #CDE451 #51E4B2

split-complementary

#6851E4 #E4B251 #83E451

monochromatic

#2E19A2 #3E21D7 #6851E4 #9686EC #C4BBF4

Accessibility & contrast

On white

5.40

#6851E4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#6851E4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6851E4

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6851E4	#FFFFFF	#000000	##FFFFFF
##6851E4	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FE9

Deuteranopia (green-blind)

#0065E1

Tritanopia (blue-blind)

#2F7693

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #6851e4;
/* rgb */ color: rgb(104, 81, 228);
/* oklch */ color: oklch(54.5% 0.212 284.0);

Tailwind

colors: {
  custom: {
    50: '#9e83ee',
    500: '#6851e4',
    950: '#000000',
  },
}

SCSS

$custom: #6851e4;
$custom-light: #9e83ee;
$custom-dark: #000000;

JSON

{
  "hex": "#6851e4",
  "rgb": {
    "r": 104,
    "g": 81,
    "b": 228
  },
  "hsl": {
    "h": 249.388,
    "s": 73.134,
    "l": 60.588
  },
  "oklch": {
    "l": 0.54477,
    "c": 0.21232,
    "h": 284
  },
  "luminance": 0.14429
}

Semantic roles & 50–950 ramp

primary

#6851E4

secondary

#DCE4AC

accent

#D510B6

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#100B16

muted

#7F7C84

Preview Lab

Preview with #6851E4

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

Preview Lab → · Contrast checker → · Palette generator →