#6B68EB#6B68EB

#6B68EB is a mid, vivid blue. Relative luminance 0.190; OKLCH L 59.0% C 0.192 H 279.8°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#6B68EB
RGB	rgb(107, 104, 235)
HSL	hsl(241, 77%, 66%)
HSV	hsv(241, 56%, 92%)
CMYK	cmyk(54.5%, 55.7%, 0%, 7.8%)
CIE-LAB	lab(50.71, 37.03, -66.11)
CIE-LCH	lch(50.71, 75.77, 299.26°)
OKLab	oklab(59.01% 0.0326 -0.1894)
OKLCH	oklch(59.01% 0.192 279.8)
XYZ	xyz(26.0044, 19.0229, 80.8827)
Luminance	0.1903 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B68EB #E8EB68

analogous

#68A7EB #6B68EB #AD68EB

triadic

#6B68EB #EB6B68 #68EB6B

tetradic

#6B68EB #EB68A7 #E8EB68 #68EBAD

square

#6B68EB #EB68A7 #E8EB68 #68EBAD

split-complementary

#6B68EB #EBAD68 #A7EB68

monochromatic

#1D19BF #3632E4 #6B68EB #A09EF2 #D5D4F9

Accessibility & contrast

On white

4.37

#6B68EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#6B68EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B68EB

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B68EB	#FFFFFF	#000000	##000000
##6B68EB	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EEF

Deuteranopia (green-blind)

#0074E8

Tritanopia (blue-blind)

#2C869F

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #6b68eb;
/* rgb */ color: rgb(107, 104, 235);
/* oklch */ color: oklch(59.0% 0.192 279.8);

Tailwind

colors: {
  custom: {
    50: '#9f93f2',
    500: '#6b68eb',
    950: '#000000',
  },
}

SCSS

$custom: #6b68eb;
$custom-light: #9f93f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6b68eb",
  "rgb": {
    "r": 107,
    "g": 104,
    "b": 235
  },
  "hsl": {
    "h": 241.374,
    "s": 76.608,
    "l": 66.471
  },
  "oklch": {
    "l": 0.59005,
    "c": 0.19216,
    "h": 279.8
  },
  "luminance": 0.19025
}

Semantic roles & 50–950 ramp

primary

#6B68EB

secondary

#ECEDC2

accent

#D90DD4

background

#FAF9FE

surface

#F4F1FD

border

#CECBD5

text

#100D17

muted

#7F7E85

Preview Lab

Preview with #6B68EB

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

Preview Lab → · Contrast checker → · Palette generator →