#6757D9#6757D9

#6757D9 is a mid, vivid blue. Relative luminance 0.147; OKLCH L 54.5% C 0.191 H 283.6°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#6757D9
RGB	rgb(103, 87, 217)
HSL	hsl(247, 63%, 60%)
HSV	hsv(247, 60%, 85%)
CMYK	cmyk(52.5%, 59.9%, 0%, 14.9%)
CIE-LAB	lab(45.23, 40.82, -64.82)
CIE-LCH	lch(45.23, 76.61, 302.20°)
OKLab	oklab(54.48% 0.0451 -0.1858)
OKLCH	oklch(54.48% 0.191 283.6)
XYZ	xyz(21.5223, 14.7085, 67.3371)
Luminance	0.1471 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6757D9 #C9D957

analogous

#5788D9 #6757D9 #A857D9

triadic

#6757D9 #D96757 #57D967

tetradic

#6757D9 #D95788 #C9D957 #57D9A8

square

#6757D9 #D95788 #C9D957 #57D9A8

split-complementary

#6757D9 #D9A857 #88D957

monochromatic

#302194 #402DC6 #6757D9 #9489E4 #C1BBF0

Accessibility & contrast

On white

5.33

#6757D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#6757D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6757D9

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6757D9	#FFFFFF	#000000	##FFFFFF
##6757D9	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FDD

Deuteranopia (green-blind)

#0067D6

Tritanopia (blue-blind)

#387690

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #6757d9;
/* rgb */ color: rgb(103, 87, 217);
/* oklch */ color: oklch(54.5% 0.191 283.6);

Tailwind

colors: {
  custom: {
    50: '#9b87e6',
    500: '#6757d9',
    950: '#000000',
  },
}

SCSS

$custom: #6757d9;
$custom-light: #9b87e6;
$custom-dark: #000000;

JSON

{
  "hex": "#6757d9",
  "rgb": {
    "r": 103,
    "g": 87,
    "b": 217
  },
  "hsl": {
    "h": 247.385,
    "s": 63.107,
    "l": 59.608
  },
  "oklch": {
    "l": 0.54483,
    "c": 0.1912,
    "h": 283.6
  },
  "luminance": 0.1471
}

Semantic roles & 50–950 ramp

primary

#6757D9

secondary

#D9DFAD

accent

#E642D2

background

#FAF8FE

surface

#F4EFFC

border

#CECAD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #6757D9

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

Preview Lab → · Contrast checker → · Palette generator →