#7378CE#7378CE

#7378CE is a mid, vivid blue. Relative luminance 0.215; OKLCH L 60.7% C 0.129 H 279.3°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#7378CE
RGB	rgb(115, 120, 206)
HSL	hsl(237, 48%, 63%)
HSV	hsv(237, 44%, 81%)
CMYK	cmyk(44.2%, 41.7%, 0%, 19.2%)
CIE-LAB	lab(53.53, 20.35, -45.20)
CIE-LCH	lch(53.53, 49.57, 294.23°)
OKLab	oklab(60.72% 0.0209 -0.1277)
OKLCH	oklch(60.72% 0.129 279.3)
XYZ	xyz(24.9239, 21.5328, 61.2235)
Luminance	0.2153 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7378CE #CEC973

analogous

#73A6CE #7378CE #9B73CE

triadic

#7378CE #CE7378 #78CE73

tetradic

#7378CE #CE73A6 #CEC973 #73CE9B

square

#7378CE #CE73A6 #CEC973 #73CE9B

split-complementary

#7378CE #CE9B73 #A6CE73

monochromatic

#333993 #464CBE #7378CE #A0A4DE #CECFEE

Accessibility & contrast

On white

3.96

#7378CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#7378CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7378CE

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7378CE	#FFFFFF	#000000	##000000
##7378CE	1.00	3.96	5.31	5.31
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5883D1

Deuteranopia (green-blind)

#527DCC

Tritanopia (blue-blind)

#558A99

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #7378ce;
/* rgb */ color: rgb(115, 120, 206);
/* oklch */ color: oklch(60.7% 0.129 279.3);

Tailwind

colors: {
  custom: {
    50: '#a09edd',
    500: '#7378ce',
    950: '#000000',
  },
}

SCSS

$custom: #7378ce;
$custom-light: #a09edd;
$custom-dark: #000000;

JSON

{
  "hex": "#7378ce",
  "rgb": {
    "r": 115,
    "g": 120,
    "b": 206
  },
  "hsl": {
    "h": 236.703,
    "s": 48.148,
    "l": 62.941
  },
  "oklch": {
    "l": 0.60715,
    "c": 0.12938,
    "h": 279.3
  },
  "luminance": 0.21534
}

Semantic roles & 50–950 ramp

primary

#7378CE

secondary

#DFDDBE

accent

#B32ABB

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#0F0E15

muted

#7F7E83

Preview Lab

Preview with #7378CE

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

Preview Lab → · Contrast checker → · Palette generator →