#3854C4#3854C4

#3854C4 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.2% C 0.178 H 268.4°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#3854C4
RGB	rgb(56, 84, 196)
HSL	hsl(228, 56%, 49%)
HSV	hsv(228, 71%, 77%)
CMYK	cmyk(71.4%, 57.1%, 0%, 23.1%)
CIE-LAB	lab(39.86, 28.00, -61.60)
CIE-LCH	lch(39.86, 67.67, 294.44°)
OKLab	oklab(49.21% -0.0049 -0.1776)
OKLCH	oklch(49.21% 0.178 268.4)
XYZ	xyz(14.7616, 11.1654, 53.5910)
Luminance	0.1117 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3854C4 #C4A838

analogous

#389AC4 #3854C4 #6238C4

triadic

#3854C4 #C43854 #54C438

tetradic

#3854C4 #C4389A #C4A838 #38C462

square

#3854C4 #C4389A #C4A838 #38C462

split-complementary

#3854C4 #C46238 #9AC438

monochromatic

#1D2B65 #2A4094 #3854C4 #667CD3 #96A5E1

Accessibility & contrast

On white

6.49

#3854C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#3854C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3854C4

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3854C4	#FFFFFF	#000000	##FFFFFF
##3854C4	1.00	6.49	3.23	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C8

Deuteranopia (green-blind)

#0058C2

Tritanopia (blue-blind)

#007084

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #3854c4;
/* rgb */ color: rgb(56, 84, 196);
/* oklch */ color: oklch(49.2% 0.178 268.4);

Tailwind

colors: {
  custom: {
    50: '#8183d7',
    500: '#3854c4',
    950: '#000000',
  },
}

SCSS

$custom: #3854c4;
$custom-light: #8183d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3854c4",
  "rgb": {
    "r": 56,
    "g": 84,
    "b": 196
  },
  "hsl": {
    "h": 228,
    "s": 55.556,
    "l": 49.412
  },
  "oklch": {
    "l": 0.49212,
    "c": 0.17765,
    "h": 268.4
  },
  "luminance": 0.11167
}

Semantic roles & 50–950 ramp

primary

#3854C4

secondary

#CCBF8C

accent

#C149DF

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3854C4

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

Preview Lab → · Contrast checker → · Palette generator →