#756FDB#756FDB

#756FDB is a mid, vivid blue. Relative luminance 0.203; OKLCH L 59.9% C 0.160 H 283.0°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#756FDB
RGB	rgb(117, 111, 219)
HSL	hsl(243, 60%, 65%)
HSV	hsv(243, 49%, 86%)
CMYK	cmyk(46.6%, 49.3%, 0%, 14.1%)
CIE-LAB	lab(52.13, 30.07, -54.78)
CIE-LCH	lch(52.13, 62.49, 298.77°)
OKLab	oklab(59.93% 0.0358 -0.1557)
OKLCH	oklch(59.93% 0.16 283)
XYZ	xyz(25.8029, 20.2640, 69.5559)
Luminance	0.2026 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#756FDB #D5DB6F

analogous

#6F9FDB #756FDB #AB6FDB

triadic

#756FDB #DB756F #6FDB75

tetradic

#756FDB #DB6F9F #D5DB6F #6FDBAB

square

#756FDB #DB6F9F #D5DB6F #6FDBAB

split-complementary

#756FDB #DBAB6F #9FDB6F

monochromatic

#302AA6 #463ECF #756FDB #A4A0E7 #D3D1F3

Accessibility & contrast

On white

4.16

#756FDB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#756FDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #756FDB

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##756FDB	#FFFFFF	#000000	##000000
##756FDB	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F80DF

Deuteranopia (green-blind)

#3979D9

Tritanopia (blue-blind)

#52869B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #756fdb;
/* rgb */ color: rgb(117, 111, 219);
/* oklch */ color: oklch(59.9% 0.160 283.0);

Tailwind

colors: {
  custom: {
    50: '#a398e7',
    500: '#756fdb',
    950: '#000000',
  },
}

SCSS

$custom: #756fdb;
$custom-light: #a398e7;
$custom-dark: #000000;

JSON

{
  "hex": "#756fdb",
  "rgb": {
    "r": 117,
    "g": 111,
    "b": 219
  },
  "hsl": {
    "h": 243.333,
    "s": 60,
    "l": 64.706
  },
  "oklch": {
    "l": 0.59932,
    "c": 0.15981,
    "h": 283
  },
  "luminance": 0.20265
}

Semantic roles & 50–950 ramp

primary

#756FDB

secondary

#E3E5C0

accent

#C81EBE

background

#FAF9FE

surface

#F4F2FC

border

#CECCD5

text

#100D16

muted

#7F7E84

Preview Lab

Preview with #756FDB

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

Preview Lab → · Contrast checker → · Palette generator →