#7378CD#7378CD

#7378CD is a mid, vivid blue. Relative luminance 0.215; OKLCH L 60.7% C 0.128 H 279.3°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#7378CD
RGB	rgb(115, 120, 205)
HSL	hsl(237, 47%, 63%)
HSV	hsv(237, 44%, 80%)
CMYK	cmyk(43.9%, 41.5%, 0%, 19.6%)
CIE-LAB	lab(53.48, 20.05, -44.71)
CIE-LCH	lch(53.48, 49.00, 294.15°)
OKLab	oklab(60.66% 0.0207 -0.1263)
OKLCH	oklch(60.66% 0.128 279.3)
XYZ	xyz(24.8028, 21.4844, 60.5858)
Luminance	0.2149 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7378CD #CDC873

analogous

#73A5CD #7378CD #9B73CD

triadic

#7378CD #CD7378 #78CD73

tetradic

#7378CD #CD73A5 #CDC873 #73CD9B

square

#7378CD #CD73A5 #CDC873 #73CD9B

split-complementary

#7378CD #CD9B73 #A5CD73

monochromatic

#343992 #464DBD #7378CD #A0A3DD #CDCFED

Accessibility & contrast

On white

3.96

#7378CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#7378CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7378CD

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7378CD	#FFFFFF	#000000	##000000
##7378CD	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5883D0

Deuteranopia (green-blind)

#537CCB

Tritanopia (blue-blind)

#558998

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #7378cd;
/* rgb */ color: rgb(115, 120, 205);
/* oklch */ color: oklch(60.7% 0.128 279.3);

Tailwind

colors: {
  custom: {
    50: '#9f9edc',
    500: '#7378cd',
    950: '#000000',
  },
}

SCSS

$custom: #7378cd;
$custom-light: #9f9edc;
$custom-dark: #000000;

JSON

{
  "hex": "#7378cd",
  "rgb": {
    "r": 115,
    "g": 120,
    "b": 205
  },
  "hsl": {
    "h": 236.667,
    "s": 47.368,
    "l": 62.745
  },
  "oklch": {
    "l": 0.60659,
    "c": 0.12795,
    "h": 279.3
  },
  "luminance": 0.21486
}

Semantic roles & 50–950 ramp

primary

#7378CD

secondary

#DEDCBE

accent

#B32BBB

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#0F0E15

muted

#7F7E83

Preview Lab

Preview with #7378CD

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

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