#3844BF#3844BF

#3844BF is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.8% C 0.190 H 272.1°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#3844BF
RGB	rgb(56, 68, 191)
HSL	hsl(235, 55%, 48%)
HSV	hsv(235, 71%, 75%)
CMYK	cmyk(70.7%, 64.4%, 0%, 25.1%)
CIE-LAB	lab(35.47, 36.41, -65.84)
CIE-LCH	lch(35.47, 75.24, 298.94°)
OKLab	oklab(45.84% 0.0069 -0.1902)
OKLCH	oklch(45.84% 0.19 272.1)
XYZ	xyz(13.0988, 8.7353, 50.2759)
Luminance	0.0874 (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

#3844BF #BFB338

analogous

#3887BF #3844BF #6F38BF

triadic

#3844BF #BF3844 #44BF38

tetradic

#3844BF #BF3887 #BFB338 #38BF6F

square

#3844BF #BF3887 #BFB338 #38BF6F

split-complementary

#3844BF #BF6F38 #87BF38

monochromatic

#1C2260 #2A3390 #3844BF #636DD1 #9299DF

Accessibility & contrast

On white

7.64

#3844BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#3844BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3844BF

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3844BF	#FFFFFF	#000000	##FFFFFF
##3844BF	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC3

Deuteranopia (green-blind)

#004DBD

Tritanopia (blue-blind)

#00647B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3844bf;
/* rgb */ color: rgb(56, 68, 191);
/* oklch */ color: oklch(45.8% 0.190 272.1);

Tailwind

colors: {
  custom: {
    50: '#8178d3',
    500: '#3844bf',
    950: '#000000',
  },
}

SCSS

$custom: #3844bf;
$custom-light: #8178d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3844bf",
  "rgb": {
    "r": 56,
    "g": 68,
    "b": 191
  },
  "hsl": {
    "h": 234.667,
    "s": 54.656,
    "l": 48.431
  },
  "oklch": {
    "l": 0.45837,
    "c": 0.19031,
    "h": 272.1
  },
  "luminance": 0.08737
}

Semantic roles & 50–950 ramp

primary

#3844BF

secondary

#CAC489

accent

#D14ADE

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3844BF

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

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