#7378E9#7378E9

#7378E9 is a light, vivid blue. Relative luminance 0.230; OKLCH L 62.3% C 0.167 H 278.5°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#7378E9
RGB	rgb(115, 120, 233)
HSL	hsl(237, 73%, 68%)
HSV	hsv(237, 51%, 91%)
CMYK	cmyk(50.6%, 48.5%, 0%, 8.6%)
CIE-LAB	lab(55.03, 28.46, -58.01)
CIE-LCH	lch(55.03, 64.61, 296.13°)
OKLab	oklab(62.34% 0.0246 -0.1652)
OKLCH	oklch(62.34% 0.167 278.5)
XYZ	xyz(28.4901, 22.9593, 80.0053)
Luminance	0.2296 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7378E9 #E9E473

analogous

#73B3E9 #7378E9 #A973E9

triadic

#7378E9 #E97378 #78E973

tetradic

#7378E9 #E973B3 #E9E473 #73E9A9

square

#7378E9 #E973B3 #E9E473 #73E9A9

split-complementary

#7378E9 #E9A973 #B3E973

monochromatic

#1F26C3 #3E45E1 #7378E9 #A8ABF1 #DDDEFA

Accessibility & contrast

On white

3.76

#7378E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#7378E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7378E9

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7378E9	#FFFFFF	#000000	##000000
##7378E9	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4388ED

Deuteranopia (green-blind)

#377FE7

Tritanopia (blue-blind)

#4291A5

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #7378e9;
/* rgb */ color: rgb(115, 120, 233);
/* oklch */ color: oklch(62.3% 0.167 278.5);

Tailwind

colors: {
  custom: {
    50: '#a39ef1',
    500: '#7378e9',
    950: '#000000',
  },
}

SCSS

$custom: #7378e9;
$custom-light: #a39ef1;
$custom-dark: #000000;

JSON

{
  "hex": "#7378e9",
  "rgb": {
    "r": 115,
    "g": 120,
    "b": 233
  },
  "hsl": {
    "h": 237.458,
    "s": 72.84,
    "l": 68.235
  },
  "oklch": {
    "l": 0.62342,
    "c": 0.16705,
    "h": 278.5
  },
  "luminance": 0.22961
}

Semantic roles & 50–950 ramp

primary

#7378E9

secondary

#EEECCA

accent

#CD11D5

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #7378E9

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

Preview Lab → · Contrast checker → · Palette generator →