#7578F7#7578F7

#7578F7 is a light, vivid blue. Relative luminance 0.239; OKLCH L 63.4% C 0.186 H 278.7°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#7578F7
RGB	rgb(117, 120, 247)
HSL	hsl(239, 89%, 71%)
HSV	hsv(239, 53%, 97%)
CMYK	cmyk(52.6%, 51.4%, 0%, 3.1%)
CIE-LAB	lab(56.02, 33.15, -64.20)
CIE-LCH	lch(56.02, 72.26, 297.31°)
OKLab	oklab(63.39% 0.028 -0.1834)
OKLCH	oklch(63.39% 0.186 278.7)
XYZ	xyz(30.8358, 23.9283, 90.9714)
Luminance	0.2393 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7578F7 #F7F475

analogous

#75B9F7 #7578F7 #B375F7

triadic

#7578F7 #F77578 #78F775

tetradic

#7578F7 #F775B9 #F7F475 #75F7B3

square

#7578F7 #F775B9 #F7F475 #75F7B3

split-complementary

#7578F7 #F7B375 #B9F775

monochromatic

#0D12E4 #3B3FF4 #7578F7 #AFB1FA #E2E3FD

Accessibility & contrast

On white

3.63

#7578F7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#7578F7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7578F7

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7578F7	#FFFFFF	#000000	##000000
##7578F7	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#348CFB

Deuteranopia (green-blind)

#2181F4

Tritanopia (blue-blind)

#3A94AC

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #7578f7;
/* rgb */ color: rgb(117, 120, 247);
/* oklch */ color: oklch(63.4% 0.186 278.7);

Tailwind

colors: {
  custom: {
    50: '#a59ffb',
    500: '#7578f7',
    950: '#000000',
  },
}

SCSS

$custom: #7578f7;
$custom-light: #a59ffb;
$custom-dark: #000000;

JSON

{
  "hex": "#7578f7",
  "rgb": {
    "r": 117,
    "g": 120,
    "b": 247
  },
  "hsl": {
    "h": 238.615,
    "s": 89.041,
    "l": 71.373
  },
  "oklch": {
    "l": 0.63391,
    "c": 0.18552,
    "h": 278.7
  },
  "luminance": 0.2393
}

Semantic roles & 50–950 ramp

primary

#7578F7

secondary

#F5F4D3

accent

#E000E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #7578F7

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

Preview Lab → · Contrast checker → · Palette generator →