#7381BB#7381BB

#7381BB is a mid, moderate blue. Relative luminance 0.229; OKLCH L 61.6% C 0.090 H 273.1°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#7381BB
RGB	rgb(115, 129, 187)
HSL	hsl(228, 35%, 59%)
HSV	hsv(228, 39%, 73%)
CMYK	cmyk(38.5%, 31%, 0%, 26.7%)
CIE-LAB	lab(55.00, 9.49, -32.06)
CIE-LCH	lch(55.00, 33.43, 286.49°)
OKLab	oklab(61.55% 0.0049 -0.0895)
OKLCH	oklch(61.55% 0.09 273.1)
XYZ	xyz(23.8875, 22.9322, 50.1718)
Luminance	0.2293 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7381BB #BBAD73

analogous

#73A5BB #7381BB #8973BB

triadic

#7381BB #BB7381 #81BB73

tetradic

#7381BB #BB73A5 #BBAD73 #73BB89

square

#7381BB #BB73A5 #BBAD73 #73BB89

split-complementary

#7381BB #BB8973 #A5BB73

monochromatic

#3B4779 #4F5FA2 #7381BB #9CA6CF #C5CBE3

Accessibility & contrast

On white

3.76

#7381BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#7381BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7381BB

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7381BB	#FFFFFF	#000000	##000000
##7381BB	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)

#6E87BD

Deuteranopia (green-blind)

#6881BA

Tritanopia (blue-blind)

#5D8C96

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #7381bb;
/* rgb */ color: rgb(115, 129, 187);
/* oklch */ color: oklch(61.6% 0.090 273.1);

Tailwind

colors: {
  custom: {
    50: '#9ea5cf',
    500: '#7381bb',
    950: '#000000',
  },
}

SCSS

$custom: #7381bb;
$custom-light: #9ea5cf;
$custom-dark: #000000;

JSON

{
  "hex": "#7381bb",
  "rgb": {
    "r": 115,
    "g": 129,
    "b": 187
  },
  "hsl": {
    "h": 228.333,
    "s": 34.615,
    "l": 59.216
  },
  "oklch": {
    "l": 0.6155,
    "c": 0.08962,
    "h": 273.1
  },
  "luminance": 0.22933
}

Semantic roles & 50–950 ramp

primary

#7381BB

secondary

#D3CEB7

accent

#B55DCB

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0E0F14

muted

#7E7F82

Preview Lab

Preview with #7381BB

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

Preview Lab → · Contrast checker → · Palette generator →