#6784EF#6784EF

#6784EF is a light, vivid blue. Relative luminance 0.256; OKLCH L 64.3% C 0.163 H 269.9°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#6784EF
RGB	rgb(103, 132, 239)
HSL	hsl(227, 81%, 67%)
HSV	hsv(227, 57%, 94%)
CMYK	cmyk(56.9%, 44.8%, 0%, 6.3%)
CIE-LAB	lab(57.67, 20.68, -57.16)
CIE-LCH	lch(57.67, 60.79, 289.89°)
OKLab	oklab(64.26% -0.0002 -0.1629)
OKLCH	oklch(64.26% 0.163 269.9)
XYZ	xyz(29.4196, 25.6158, 85.0387)
Luminance	0.2562 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6784EF #EFD267

analogous

#67C8EF #6784EF #8E67EF

triadic

#6784EF #EF6784 #84EF67

tetradic

#6784EF #EF67C8 #EFD267 #67EF8E

square

#6784EF #EF67C8 #EFD267 #67EF8E

split-complementary

#6784EF #EF8E67 #C8EF67

monochromatic

#153BC7 #3057E9 #6784EF #9EB1F5 #D6DEFB

Accessibility & contrast

On white

3.43

#6784EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#6784EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6784EF

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6784EF	#FFFFFF	#000000	##000000
##6784EF	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5391F3

Deuteranopia (green-blind)

#4085ED

Tritanopia (blue-blind)

#009CAE

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #6784ef;
/* rgb */ color: rgb(103, 132, 239);
/* oklch */ color: oklch(64.3% 0.163 269.9);

Tailwind

colors: {
  custom: {
    50: '#9ca7f5',
    500: '#6784ef',
    950: '#000000',
  },
}

SCSS

$custom: #6784ef;
$custom-light: #9ca7f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6784ef",
  "rgb": {
    "r": 103,
    "g": 132,
    "b": 239
  },
  "hsl": {
    "h": 227.206,
    "s": 80.952,
    "l": 67.059
  },
  "oklch": {
    "l": 0.64262,
    "c": 0.16292,
    "h": 269.9
  },
  "luminance": 0.25618
}

Semantic roles & 50–950 ramp

primary

#6784EF

secondary

#EEE5C3

accent

#B008DD

background

#FAFAFF

surface

#F4F4FE

border

#CECED6

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6784EF

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

Preview Lab → · Contrast checker → · Palette generator →