#6763EB#6763EB

#6763EB is a mid, vivid blue. Relative luminance 0.178; OKLCH L 57.9% C 0.199 H 279.5°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#6763EB
RGB	rgb(103, 99, 235)
HSL	hsl(242, 77%, 65%)
HSV	hsv(242, 58%, 92%)
CMYK	cmyk(56.2%, 57.9%, 0%, 7.8%)
CIE-LAB	lab(49.26, 39.27, -68.48)
CIE-LCH	lch(49.26, 78.94, 299.83°)
OKLab	oklab(57.85% 0.0328 -0.1965)
OKLCH	oklch(57.85% 0.199 279.5)
XYZ	xyz(25.0460, 17.8037, 80.6978)
Luminance	0.1781 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6763EB #E7EB63

analogous

#63A3EB #6763EB #AB63EB

triadic

#6763EB #EB6763 #63EB67

tetradic

#6763EB #EB63A3 #E7EB63 #63EBAB

square

#6763EB #EB63A3 #E7EB63 #63EBAB

split-complementary

#6763EB #EBAB63 #A3EB63

monochromatic

#1D18BC #322DE4 #6763EB #9C99F2 #D1CFF9

Accessibility & contrast

On white

4.60

#6763EB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#6763EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #6763EB

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6763EB	#FFFFFF	#000000	##FFFFFF
##6763EB	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AF0

Deuteranopia (green-blind)

#0070E8

Tritanopia (blue-blind)

#1D839D

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #6763eb;
/* rgb */ color: rgb(103, 99, 235);
/* oklch */ color: oklch(57.9% 0.199 279.5);

Tailwind

colors: {
  custom: {
    50: '#9d8ff2',
    500: '#6763eb',
    950: '#000000',
  },
}

SCSS

$custom: #6763eb;
$custom-light: #9d8ff2;
$custom-dark: #000000;

JSON

{
  "hex": "#6763eb",
  "rgb": {
    "r": 103,
    "g": 99,
    "b": 235
  },
  "hsl": {
    "h": 241.765,
    "s": 77.273,
    "l": 65.49
  },
  "oklch": {
    "l": 0.57853,
    "c": 0.19922,
    "h": 279.5
  },
  "luminance": 0.17805
}

Semantic roles & 50–950 ramp

primary

#6763EB

secondary

#EAECBE

accent

#DA0CD3

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #6763EB

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

Preview Lab → · Contrast checker → · Palette generator →