#3845C7#3845C7

#3845C7 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.7% C 0.199 H 271.6°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#3845C7
RGB	rgb(56, 69, 199)
HSL	hsl(235, 56%, 50%)
HSV	hsv(235, 72%, 78%)
CMYK	cmyk(71.9%, 65.3%, 0%, 22%)
CIE-LAB	lab(36.40, 38.59, -68.99)
CIE-LCH	lch(36.40, 79.05, 299.22°)
OKLab	oklab(46.73% 0.0056 -0.1994)
OKLCH	oklch(46.73% 0.199 271.6)
XYZ	xyz(14.0643, 9.2191, 55.0600)
Luminance	0.0922 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3845C7 #C7BA38

analogous

#388DC7 #3845C7 #7238C7

triadic

#3845C7 #C73845 #45C738

tetradic

#3845C7 #C7388D #C7BA38 #38C772

square

#3845C7 #C7388D #C7BA38 #38C772

split-complementary

#3845C7 #C77238 #8DC738

monochromatic

#1D2467 #2B3497 #3845C7 #6872D4 #989EE2

Accessibility & contrast

On white

7.38

#3845C7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#3845C7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3845C7

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3845C7	#FFFFFF	#000000	##FFFFFF
##3845C7	1.00	7.38	2.84	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CCB

Deuteranopia (green-blind)

#004FC5

Tritanopia (blue-blind)

#006780

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3845c7;
/* rgb */ color: rgb(56, 69, 199);
/* oklch */ color: oklch(46.7% 0.199 271.6);

Tailwind

colors: {
  custom: {
    50: '#8379d9',
    500: '#3845c7',
    950: '#000000',
  },
}

SCSS

$custom: #3845c7;
$custom-light: #8379d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3845c7",
  "rgb": {
    "r": 56,
    "g": 69,
    "b": 199
  },
  "hsl": {
    "h": 234.545,
    "s": 56.078,
    "l": 50
  },
  "oklch": {
    "l": 0.46733,
    "c": 0.19948,
    "h": 271.6
  },
  "luminance": 0.09221
}

Semantic roles & 50–950 ramp

primary

#3845C7

secondary

#CDC88D

accent

#D248DF

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #3845C7

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

Preview Lab → · Contrast checker → · Palette generator →