#3852BF#3852BF

#3852BF is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.4% C 0.173 H 268.8°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#3852BF
RGB	rgb(56, 82, 191)
HSL	hsl(228, 55%, 48%)
HSV	hsv(228, 71%, 75%)
CMYK	cmyk(70.7%, 57.1%, 0%, 25.1%)
CIE-LAB	lab(38.96, 27.47, -60.15)
CIE-LCH	lch(38.96, 66.13, 294.55°)
OKLab	oklab(48.42% -0.0035 -0.1733)
OKLCH	oklch(48.42% 0.173 268.8)
XYZ	xyz(14.0489, 10.6355, 50.5926)
Luminance	0.1064 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3852BF #BFA538

analogous

#3895BF #3852BF #6138BF

triadic

#3852BF #BF3852 #52BF38

tetradic

#3852BF #BF3895 #BFA538 #38BF61

square

#3852BF #BF3895 #BFA538 #38BF61

split-complementary

#3852BF #BF6138 #95BF38

monochromatic

#1C2960 #2A3E90 #3852BF #6378D1 #92A1DF

Accessibility & contrast

On white

6.71

#3852BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#3852BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3852BF

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3852BF	#FFFFFF	#000000	##FFFFFF
##3852BF	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C3

Deuteranopia (green-blind)

#0056BD

Tritanopia (blue-blind)

#006D80

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3852bf;
/* rgb */ color: rgb(56, 82, 191);
/* oklch */ color: oklch(48.4% 0.173 268.8);

Tailwind

colors: {
  custom: {
    50: '#8082d3',
    500: '#3852bf',
    950: '#000000',
  },
}

SCSS

$custom: #3852bf;
$custom-light: #8082d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3852bf",
  "rgb": {
    "r": 56,
    "g": 82,
    "b": 191
  },
  "hsl": {
    "h": 228.444,
    "s": 54.656,
    "l": 48.431
  },
  "oklch": {
    "l": 0.48421,
    "c": 0.17338,
    "h": 268.8
  },
  "luminance": 0.10637
}

Semantic roles & 50–950 ramp

primary

#3852BF

secondary

#CABE89

accent

#C14ADE

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3852BF

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

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