#6B68EC#6B68EC

#6B68EC is a mid, vivid blue. Relative luminance 0.191; OKLCH L 59.1% C 0.193 H 279.7°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#6B68EC
RGB	rgb(107, 104, 236)
HSL	hsl(241, 78%, 67%)
HSV	hsv(241, 56%, 93%)
CMYK	cmyk(54.7%, 55.9%, 0%, 7.5%)
CIE-LAB	lab(50.78, 37.34, -66.56)
CIE-LCH	lch(50.78, 76.32, 299.29°)
OKLab	oklab(59.08% 0.0326 -0.1907)
OKLCH	oklch(59.08% 0.193 279.7)
XYZ	xyz(26.1493, 19.0809, 81.6457)
Luminance	0.1908 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B68EC #E9EC68

analogous

#68A7EC #6B68EC #AD68EC

triadic

#6B68EC #EC6B68 #68EC6B

tetradic

#6B68EC #EC68A7 #E9EC68 #68ECAD

square

#6B68EC #EC68A7 #E9EC68 #68ECAD

split-complementary

#6B68EC #ECAD68 #A7EC68

monochromatic

#1C18C1 #3632E5 #6B68EC #A09EF3 #D6D5FA

Accessibility & contrast

On white

4.36

#6B68EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#6B68EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B68EC

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B68EC	#FFFFFF	#000000	##000000
##6B68EC	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EF0

Deuteranopia (green-blind)

#0074E9

Tritanopia (blue-blind)

#2B87A0

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #6b68ec;
/* rgb */ color: rgb(107, 104, 236);
/* oklch */ color: oklch(59.1% 0.193 279.7);

Tailwind

colors: {
  custom: {
    50: '#9f93f3',
    500: '#6b68ec',
    950: '#000000',
  },
}

SCSS

$custom: #6b68ec;
$custom-light: #9f93f3;
$custom-dark: #000000;

JSON

{
  "hex": "#6b68ec",
  "rgb": {
    "r": 107,
    "g": 104,
    "b": 236
  },
  "hsl": {
    "h": 241.364,
    "s": 77.647,
    "l": 66.667
  },
  "oklch": {
    "l": 0.59077,
    "c": 0.19347,
    "h": 279.7
  },
  "luminance": 0.19083
}

Semantic roles & 50–950 ramp

primary

#6B68EC

secondary

#ECEDC3

accent

#DA0CD5

background

#FAF9FE

surface

#F4F1FD

border

#CECBD5

text

#100D17

muted

#7F7E85

Preview Lab

Preview with #6B68EC

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

Preview Lab → · Contrast checker → · Palette generator →