#6963EF#6963EF

#6963EF is a mid, highly saturated blue. Relative luminance 0.182; OKLCH L 58.3% C 0.204 H 279.9°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#6963EF
RGB	rgb(105, 99, 239)
HSL	hsl(243, 81%, 66%)
HSV	hsv(243, 59%, 94%)
CMYK	cmyk(56.1%, 58.6%, 0%, 6.3%)
CIE-LAB	lab(49.69, 40.87, -70.02)
CIE-LCH	lch(49.69, 81.08, 300.27°)
OKLab	oklab(58.3% 0.0351 -0.201)
OKLCH	oklch(58.3% 0.204 279.9)
XYZ	xyz(25.8626, 18.1572, 83.7865)
Luminance	0.1816 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6963EF #E9EF63

analogous

#63A3EF #6963EF #AF63EF

triadic

#6963EF #EF6963 #63EF69

tetradic

#6963EF #EF63A3 #E9EF63 #63EFAF

square

#6963EF #EF63A3 #E9EF63 #63EFAF

split-complementary

#6963EF #EFAF63 #A3EF63

monochromatic

#1C14C4 #342BE9 #6963EF #9E9BF5 #D4D2FA

Accessibility & contrast

On white

4.53

#6963EF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#6963EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6963EF

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6963EF	#FFFFFF	#000000	##000000
##6963EF	1.00	4.53	4.63	4.63
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007CF4

Deuteranopia (green-blind)

#0071EC

Tritanopia (blue-blind)

#1F84A0

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #6963ef;
/* rgb */ color: rgb(105, 99, 239);
/* oklch */ color: oklch(58.3% 0.204 279.9);

Tailwind

colors: {
  custom: {
    50: '#9f90f5',
    500: '#6963ef',
    950: '#000000',
  },
}

SCSS

$custom: #6963ef;
$custom-light: #9f90f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6963ef",
  "rgb": {
    "r": 105,
    "g": 99,
    "b": 239
  },
  "hsl": {
    "h": 242.571,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.58296,
    "c": 0.20402,
    "h": 279.9
  },
  "luminance": 0.18159
}

Semantic roles & 50–950 ramp

primary

#6963EF

secondary

#ECEEC0

accent

#DE08D5

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #6963EF

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

Preview Lab → · Contrast checker → · Palette generator →