#6768BB#6768BB

#6768BB is a mid, vivid blue. Relative luminance 0.164; OKLCH L 55.5% C 0.127 H 280.9°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#6768BB
RGB	rgb(103, 104, 187)
HSL	hsl(239, 38%, 57%)
HSV	hsv(239, 45%, 73%)
CMYK	cmyk(44.9%, 44.4%, 0%, 26.7%)
CIE-LAB	lab(47.46, 21.43, -44.00)
CIE-LCH	lch(47.46, 48.94, 295.97°)
OKLab	oklab(55.54% 0.024 -0.1245)
OKLCH	oklch(55.54% 0.127 280.9)
XYZ	xyz(19.5108, 16.3711, 49.1360)
Luminance	0.1637 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6768BB #BBBA67

analogous

#6792BB #6768BB #9067BB

triadic

#6768BB #BB6768 #68BB67

tetradic

#6768BB #BB6792 #BBBA67 #67BB90

square

#6768BB #BB6792 #BBBA67 #67BB90

split-complementary

#6768BB #BB9067 #92BB67

monochromatic

#343574 #47489E #6768BB #9192CE #BCBCE1

Accessibility & contrast

On white

4.91

#6768BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#6768BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6768BB

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6768BB	#FFFFFF	#000000	##FFFFFF
##6768BB	1.00	4.91	4.27	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4874BE

Deuteranopia (green-blind)

#436EB9

Tritanopia (blue-blind)

#4B7988

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #6768bb;
/* rgb */ color: rgb(103, 104, 187);
/* oklch */ color: oklch(55.5% 0.127 280.9);

Tailwind

colors: {
  custom: {
    50: '#9793d0',
    500: '#6768bb',
    950: '#000000',
  },
}

SCSS

$custom: #6768bb;
$custom-light: #9793d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6768bb",
  "rgb": {
    "r": 103,
    "g": 104,
    "b": 187
  },
  "hsl": {
    "h": 239.286,
    "s": 38.182,
    "l": 56.863
  },
  "oklch": {
    "l": 0.55535,
    "c": 0.12682,
    "h": 280.9
  },
  "luminance": 0.16372
}

Semantic roles & 50–950 ramp

primary

#6768BB

secondary

#D0D0AE

accent

#CD5ACE

background

#F9F9FC

surface

#F2F1F9

border

#CCCBD2

text

#0E0D14

muted

#7E7E82

Preview Lab

Preview with #6768BB

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

Preview Lab → · Contrast checker → · Palette generator →