#7578F5#7578F5

#7578F5 is a light, vivid blue. Relative luminance 0.238; OKLCH L 63.3% C 0.183 H 278.8°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#7578F5
RGB	rgb(117, 120, 245)
HSL	hsl(239, 86%, 71%)
HSV	hsv(239, 52%, 96%)
CMYK	cmyk(52.2%, 51%, 0%, 3.9%)
CIE-LAB	lab(55.89, 32.54, -63.29)
CIE-LCH	lch(55.89, 71.17, 297.21°)
OKLab	oklab(63.26% 0.0279 -0.1807)
OKLCH	oklch(63.26% 0.183 278.8)
XYZ	xyz(30.5289, 23.8055, 89.3547)
Luminance	0.2381 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7578F5 #F5F275

analogous

#75B8F5 #7578F5 #B275F5

triadic

#7578F5 #F57578 #78F575

tetradic

#7578F5 #F575B8 #F5F275 #75F5B2

square

#7578F5 #F575B8 #F5F275 #75F5B2

split-complementary

#7578F5 #F5B275 #B8F575

monochromatic

#1015DF #3C40F1 #7578F5 #AEB0F9 #E2E3FD

Accessibility & contrast

On white

3.64

#7578F5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#7578F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7578F5

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7578F5	#FFFFFF	#000000	##000000
##7578F5	1.00	3.64	5.76	5.76
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#378BF9

Deuteranopia (green-blind)

#2581F2

Tritanopia (blue-blind)

#3C94AB

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #7578f5;
/* rgb */ color: rgb(117, 120, 245);
/* oklch */ color: oklch(63.3% 0.183 278.8);

Tailwind

colors: {
  custom: {
    50: '#a59ff9',
    500: '#7578f5',
    950: '#000000',
  },
}

SCSS

$custom: #7578f5;
$custom-light: #a59ff9;
$custom-dark: #000000;

JSON

{
  "hex": "#7578f5",
  "rgb": {
    "r": 117,
    "g": 120,
    "b": 245
  },
  "hsl": {
    "h": 238.594,
    "s": 86.486,
    "l": 70.98
  },
  "oklch": {
    "l": 0.63259,
    "c": 0.18285,
    "h": 278.8
  },
  "luminance": 0.23807
}

Semantic roles & 50–950 ramp

primary

#7578F5

secondary

#F4F3D2

accent

#DE02E3

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #7578F5

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

Preview Lab → · Contrast checker → · Palette generator →