#7381CD#7381CD

#7381CD is a light, moderate blue. Relative luminance 0.238; OKLCH L 62.5% C 0.116 H 274.6°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#7381CD
RGB	rgb(115, 129, 205)
HSL	hsl(231, 47%, 63%)
HSV	hsv(231, 44%, 80%)
CMYK	cmyk(43.9%, 37.1%, 0%, 19.6%)
CIE-LAB	lab(55.84, 14.66, -40.98)
CIE-LCH	lch(55.84, 43.53, 289.69°)
OKLab	oklab(62.47% 0.0094 -0.1153)
OKLCH	oklch(62.47% 0.116 274.6)
XYZ	xyz(25.9366, 23.7518, 60.9637)
Luminance	0.2375 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7381CD #CDBF73

analogous

#73AECD #7381CD #9273CD

triadic

#7381CD #CD7381 #81CD73

tetradic

#7381CD #CD73AE #CDBF73 #73CD92

square

#7381CD #CD73AE #CDBF73 #73CD92

split-complementary

#7381CD #CD9273 #AECD73

monochromatic

#344392 #4658BD #7381CD #A0AADD #CDD2ED

Accessibility & contrast

On white

3.65

#7381CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#7381CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7381CD

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7381CD	#FFFFFF	#000000	##000000
##7381CD	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#668AD0

Deuteranopia (green-blind)

#5E82CB

Tritanopia (blue-blind)

#54909D

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #7381cd;
/* rgb */ color: rgb(115, 129, 205);
/* oklch */ color: oklch(62.5% 0.116 274.6);

Tailwind

colors: {
  custom: {
    50: '#9fa5dc',
    500: '#7381cd',
    950: '#000000',
  },
}

SCSS

$custom: #7381cd;
$custom-light: #9fa5dc;
$custom-dark: #000000;

JSON

{
  "hex": "#7381cd",
  "rgb": {
    "r": 115,
    "g": 129,
    "b": 205
  },
  "hsl": {
    "h": 230.667,
    "s": 47.368,
    "l": 62.745
  },
  "oklch": {
    "l": 0.6247,
    "c": 0.11573,
    "h": 274.6
  },
  "luminance": 0.23753
}

Semantic roles & 50–950 ramp

primary

#7381CD

secondary

#DED9BE

accent

#A42BBB

background

#FAFAFD

surface

#F3F4FB

border

#CDCED4

text

#0F0F15

muted

#7F7F83

Preview Lab

Preview with #7381CD

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

Preview Lab → · Contrast checker → · Palette generator →