#6763BF#6763BF

#6763BF is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.8% C 0.140 H 282.7°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#6763BF
RGB	rgb(103, 99, 191)
HSL	hsl(243, 42%, 57%)
HSV	hsv(243, 48%, 75%)
CMYK	cmyk(46.1%, 48.2%, 0%, 25.1%)
CIE-LAB	lab(46.40, 25.70, -48.00)
CIE-LCH	lch(46.40, 54.44, 298.17°)
OKLab	oklab(54.81% 0.0308 -0.1363)
OKLCH	oklch(54.81% 0.14 282.7)
XYZ	xyz(19.4565, 15.5679, 51.2598)
Luminance	0.1557 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6763BF #BBBF63

analogous

#638DBF #6763BF #9563BF

triadic

#6763BF #BF6763 #63BF67

tetradic

#6763BF #BF638D #BBBF63 #63BF95

square

#6763BF #BF638D #BBBF63 #63BF95

split-complementary

#6763BF #BF9563 #8DBF63

monochromatic

#343177 #4743A2 #6763BF #918ED1 #BCBAE3

Accessibility & contrast

On white

5.10

#6763BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#6763BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6763BF

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6763BF	#FFFFFF	#000000	##FFFFFF
##6763BF	1.00	5.10	4.11	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C71C2

Deuteranopia (green-blind)

#376BBD

Tritanopia (blue-blind)

#4A7688

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #6763bf;
/* rgb */ color: rgb(103, 99, 191);
/* oklch */ color: oklch(54.8% 0.140 282.7);

Tailwind

colors: {
  custom: {
    50: '#978fd3',
    500: '#6763bf',
    950: '#000000',
  },
}

SCSS

$custom: #6763bf;
$custom-light: #978fd3;
$custom-dark: #000000;

JSON

{
  "hex": "#6763bf",
  "rgb": {
    "r": 103,
    "g": 99,
    "b": 191
  },
  "hsl": {
    "h": 242.609,
    "s": 41.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.54811,
    "c": 0.1397,
    "h": 282.7
  },
  "luminance": 0.15569
}

Semantic roles & 50–950 ramp

primary

#6763BF

secondary

#D0D2AC

accent

#D256CC

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0E0C14

muted

#7E7D83

Preview Lab

Preview with #6763BF

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

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