#6766FB#6766FB

#6766FB is a mid, highly saturated blue. Relative luminance 0.194; OKLCH L 59.6% C 0.216 H 277.9°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#6766FB
RGB	rgb(103, 102, 251)
HSL	hsl(240, 95%, 69%)
HSV	hsv(240, 59%, 98%)
CMYK	cmyk(59%, 59.4%, 0%, 1.6%)
CIE-LAB	lab(51.09, 42.51, -74.43)
CIE-LCH	lch(51.09, 85.72, 299.73°)
OKLab	oklab(59.57% 0.0297 -0.214)
OKLCH	oklch(59.57% 0.216 277.9)
XYZ	xyz(27.7519, 19.3493, 93.5204)
Luminance	0.1935 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6766FB #FAFB66

analogous

#66B0FB #6766FB #B266FB

triadic

#6766FB #FB6766 #66FB67

tetradic

#6766FB #FB66B0 #FAFB66 #66FBB2

square

#6766FB #FB66B0 #FAFB66 #66FBB2

split-complementary

#6766FB #FBB266 #B0FB66

monochromatic

#0706E1 #2C2AF9 #6766FB #A2A2FD #DEDDFE

Accessibility & contrast

On white

4.31

#6766FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#6766FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6766FB

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6766FB	#FFFFFF	#000000	##000000
##6766FB	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0080FF

Deuteranopia (green-blind)

#0074F8

Tritanopia (blue-blind)

#008AA7

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #6766fb;
/* rgb */ color: rgb(103, 102, 251);
/* oklch */ color: oklch(59.6% 0.216 277.9);

Tailwind

colors: {
  custom: {
    50: '#9f92fe',
    500: '#6766fb',
    950: '#000000',
  },
}

SCSS

$custom: #6766fb;
$custom-light: #9f92fe;
$custom-dark: #000000;

JSON

{
  "hex": "#6766fb",
  "rgb": {
    "r": 103,
    "g": 102,
    "b": 251
  },
  "hsl": {
    "h": 240.403,
    "s": 94.904,
    "l": 69.216
  },
  "oklch": {
    "l": 0.59569,
    "c": 0.21603,
    "h": 277.9
  },
  "luminance": 0.19351
}

Semantic roles & 50–950 ramp

primary

#6766FB

secondary

#F4F4C9

accent

#E600E4

background

#FAF9FF

surface

#F4F1FF

border

#CECBD7

text

#100D18

muted

#7F7E86

Preview Lab

Preview with #6766FB

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

Preview Lab → · Contrast checker → · Palette generator →