#6963EB#6963EB

#6963EB is a mid, vivid blue. Relative luminance 0.179; OKLCH L 58.0% C 0.199 H 280.2°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#6963EB
RGB	rgb(105, 99, 235)
HSL	hsl(243, 77%, 65%)
HSV	hsv(243, 58%, 92%)
CMYK	cmyk(55.3%, 57.9%, 0%, 7.8%)
CIE-LAB	lab(49.40, 39.63, -68.24)
CIE-LCH	lch(49.40, 78.91, 300.15°)
OKLab	oklab(58% 0.0352 -0.1957)
OKLCH	oklch(58% 0.199 280.2)
XYZ	xyz(25.2782, 17.9235, 80.7087)
Luminance	0.1792 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6963EB #E5EB63

analogous

#63A1EB #6963EB #AD63EB

triadic

#6963EB #EB6963 #63EB69

tetradic

#6963EB #EB63A1 #E5EB63 #63EBAD

square

#6963EB #EB63A1 #E5EB63 #63EBAD

split-complementary

#6963EB #EBAD63 #A1EB63

monochromatic

#1F18BC #352DE4 #6963EB #9D99F2 #D1CFF9

Accessibility & contrast

On white

4.58

#6963EB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#6963EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6963EB

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6963EB	#FFFFFF	#000000	##000000
##6963EB	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BF0

Deuteranopia (green-blind)

#0070E8

Tritanopia (blue-blind)

#26839D

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #6963eb;
/* rgb */ color: rgb(105, 99, 235);
/* oklch */ color: oklch(58.0% 0.199 280.2);

Tailwind

colors: {
  custom: {
    50: '#9e90f2',
    500: '#6963eb',
    950: '#000000',
  },
}

SCSS

$custom: #6963eb;
$custom-light: #9e90f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6963eb",
  "rgb": {
    "r": 105,
    "g": 99,
    "b": 235
  },
  "hsl": {
    "h": 242.647,
    "s": 77.273,
    "l": 65.49
  },
  "oklch": {
    "l": 0.57997,
    "c": 0.19886,
    "h": 280.2
  },
  "luminance": 0.17925
}

Semantic roles & 50–950 ramp

primary

#6963EB

secondary

#EAECBE

accent

#DA0CD0

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #6963EB

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

Preview Lab → · Contrast checker → · Palette generator →