#7578F1#7578F1

#7578F1 is a light, vivid blue. Relative luminance 0.236; OKLCH L 63.0% C 0.177 H 278.9°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#7578F1
RGB	rgb(117, 120, 241)
HSL	hsl(239, 82%, 70%)
HSV	hsv(239, 51%, 95%)
CMYK	cmyk(51.5%, 50.2%, 0%, 5.5%)
CIE-LAB	lab(55.65, 31.32, -61.47)
CIE-LCH	lch(55.65, 68.99, 297.00°)
OKLab	oklab(63% 0.0276 -0.1753)
OKLCH	oklch(63% 0.178 278.9)
XYZ	xyz(29.9248, 23.5639, 86.1735)
Luminance	0.2357 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7578F1 #F1EE75

analogous

#75B6F1 #7578F1 #B075F1

triadic

#7578F1 #F17578 #78F175

tetradic

#7578F1 #F175B6 #F1EE75 #75F1B0

square

#7578F1 #F175B6 #F1EE75 #75F1B0

split-complementary

#7578F1 #F1B075 #B6F175

monochromatic

#161AD6 #3D42EB #7578F1 #ADAEF7 #E3E4FC

Accessibility & contrast

On white

3.68

#7578F1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#7578F1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7578F1

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7578F1	#FFFFFF	#000000	##000000
##7578F1	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C8AF5

Deuteranopia (green-blind)

#2D81EE

Tritanopia (blue-blind)

#4093A9

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #7578f1;
/* rgb */ color: rgb(117, 120, 241);
/* oklch */ color: oklch(63.0% 0.177 278.9);

Tailwind

colors: {
  custom: {
    50: '#a59ff6',
    500: '#7578f1',
    950: '#000000',
  },
}

SCSS

$custom: #7578f1;
$custom-light: #a59ff6;
$custom-dark: #000000;

JSON

{
  "hex": "#7578f1",
  "rgb": {
    "r": 117,
    "g": 120,
    "b": 241
  },
  "hsl": {
    "h": 238.548,
    "s": 81.579,
    "l": 70.196
  },
  "oklch": {
    "l": 0.62997,
    "c": 0.1775,
    "h": 278.9
  },
  "luminance": 0.23566
}

Semantic roles & 50–950 ramp

primary

#7578F1

secondary

#F2F1D0

accent

#D908DE

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #7578F1

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

Preview Lab → · Contrast checker → · Palette generator →