#7378F9#7378F9

#7378F9 is a light, vivid blue. Relative luminance 0.239; OKLCH L 63.4% C 0.189 H 277.9°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#7378F9
RGB	rgb(115, 120, 249)
HSL	hsl(238, 92%, 71%)
HSV	hsv(238, 54%, 98%)
CMYK	cmyk(53.8%, 51.8%, 0%, 2.4%)
CIE-LAB	lab(56.00, 33.37, -65.34)
CIE-LCH	lch(56.00, 73.37, 297.06°)
OKLab	oklab(63.39% 0.0259 -0.1868)
OKLCH	oklch(63.39% 0.189 277.9)
XYZ	xyz(30.8802, 23.9153, 92.5931)
Luminance	0.2392 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7378F9 #F9F473

analogous

#73BBF9 #7378F9 #B173F9

triadic

#7378F9 #F97378 #78F973

tetradic

#7378F9 #F973BB #F9F473 #73F9B1

square

#7378F9 #F973BB #F9F473 #73F9B1

split-complementary

#7378F9 #F9B173 #BBF973

monochromatic

#0A12E8 #383FF6 #7378F9 #AEB1FC #E2E3FE

Accessibility & contrast

On white

3.63

#7378F9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#7378F9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7378F9

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7378F9	#FFFFFF	#000000	##000000
##7378F9	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#308CFE

Deuteranopia (green-blind)

#1781F6

Tritanopia (blue-blind)

#3295AD

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #7378f9;
/* rgb */ color: rgb(115, 120, 249);
/* oklch */ color: oklch(63.4% 0.189 277.9);

Tailwind

colors: {
  custom: {
    50: '#a59ffc',
    500: '#7378f9',
    950: '#000000',
  },
}

SCSS

$custom: #7378f9;
$custom-light: #a59ffc;
$custom-dark: #000000;

JSON

{
  "hex": "#7378f9",
  "rgb": {
    "r": 115,
    "g": 120,
    "b": 249
  },
  "hsl": {
    "h": 237.761,
    "s": 91.781,
    "l": 71.373
  },
  "oklch": {
    "l": 0.63386,
    "c": 0.18858,
    "h": 277.9
  },
  "luminance": 0.23917
}

Semantic roles & 50–950 ramp

primary

#7378F9

secondary

#F5F4D2

accent

#DD00E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E18

muted

#7F7E86

Preview Lab

Preview with #7378F9

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

Preview Lab → · Contrast checker → · Palette generator →