#3854BE#3854BE

#3854BE is a mid, vivid blue. Relative luminance 0.109; OKLCH L 48.7% C 0.170 H 268.2°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#3854BE
RGB	rgb(56, 84, 190)
HSL	hsl(227, 54%, 48%)
HSV	hsv(227, 71%, 75%)
CMYK	cmyk(70.5%, 55.8%, 0%, 25.5%)
CIE-LAB	lab(39.41, 25.81, -58.84)
CIE-LCH	lch(39.41, 64.25, 293.69°)
OKLab	oklab(48.73% -0.0052 -0.1694)
OKLCH	oklch(48.73% 0.17 268.2)
XYZ	xyz(14.0923, 10.8977, 50.0660)
Luminance	0.1090 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3854BE #BEA238

analogous

#3897BE #3854BE #5F38BE

triadic

#3854BE #BE3854 #54BE38

tetradic

#3854BE #BE3897 #BEA238 #38BE5F

square

#3854BE #BE3897 #BEA238 #38BE5F

split-complementary

#3854BE #BE5F38 #97BE38

monochromatic

#1C2A5F #2A3F8F #3854BE #6279D1 #92A2DF

Accessibility & contrast

On white

6.60

#3854BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#3854BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3854BE

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3854BE	#FFFFFF	#000000	##FFFFFF
##3854BE	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C2

Deuteranopia (green-blind)

#0057BC

Tritanopia (blue-blind)

#006E81

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #3854be;
/* rgb */ color: rgb(56, 84, 190);
/* oklch */ color: oklch(48.7% 0.170 268.2);

Tailwind

colors: {
  custom: {
    50: '#7f83d2',
    500: '#3854be',
    950: '#000000',
  },
}

SCSS

$custom: #3854be;
$custom-light: #7f83d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3854be",
  "rgb": {
    "r": 56,
    "g": 84,
    "b": 190
  },
  "hsl": {
    "h": 227.463,
    "s": 54.472,
    "l": 48.235
  },
  "oklch": {
    "l": 0.48733,
    "c": 0.16953,
    "h": 268.2
  },
  "luminance": 0.10899
}

Semantic roles & 50–950 ramp

primary

#3854BE

secondary

#CABC88

accent

#BF4ADE

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #3854BE

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

Preview Lab → · Contrast checker → · Palette generator →