#6768CF#6768CF

#6768CF is a mid, vivid blue. Relative luminance 0.173; OKLCH L 56.8% C 0.155 H 279.8°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#6768CF
RGB	rgb(103, 104, 207)
HSL	hsl(239, 52%, 61%)
HSV	hsv(239, 50%, 81%)
CMYK	cmyk(50.2%, 49.8%, 0%, 18.8%)
CIE-LAB	lab(48.62, 27.54, -53.65)
CIE-LCH	lch(48.62, 60.30, 297.17°)
OKLab	oklab(56.79% 0.0265 -0.1528)
OKLCH	oklch(56.79% 0.155 279.8)
XYZ	xyz(21.8029, 17.2880, 61.2074)
Luminance	0.1729 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6768CF #CFCE67

analogous

#679CCF #6768CF #9A67CF

triadic

#6768CF #CF6768 #68CF67

tetradic

#6768CF #CF679C #CFCE67 #67CF9A

square

#6768CF #CF679C #CFCE67 #67CF9A

split-complementary

#6768CF #CF9A67 #9CCF67

monochromatic

#2D2E8F #3C3DBD #6768CF #9696DE #C4C4EC

Accessibility & contrast

On white

4.71

#6768CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#6768CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6768CF

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6768CF	#FFFFFF	#000000	##FFFFFF
##6768CF	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3778D3

Deuteranopia (green-blind)

#2D70CD

Tritanopia (blue-blind)

#3E7E92

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #6768cf;
/* rgb */ color: rgb(103, 104, 207);
/* oklch */ color: oklch(56.8% 0.155 279.8);

Tailwind

colors: {
  custom: {
    50: '#9993de',
    500: '#6768cf',
    950: '#000000',
  },
}

SCSS

$custom: #6768cf;
$custom-light: #9993de;
$custom-dark: #000000;

JSON

{
  "hex": "#6768cf",
  "rgb": {
    "r": 103,
    "g": 104,
    "b": 207
  },
  "hsl": {
    "h": 239.423,
    "s": 52,
    "l": 60.784
  },
  "oklch": {
    "l": 0.56791,
    "c": 0.15511,
    "h": 279.8
  },
  "luminance": 0.17289
}

Semantic roles & 50–950 ramp

primary

#6768CF

secondary

#DDDCB5

accent

#BE26BF

background

#F9F9FD

surface

#F2F1FB

border

#CCCBD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #6768CF

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

Preview Lab → · Contrast checker → · Palette generator →