#3854BA#3854BA

#3854BA is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.4% C 0.164 H 268.1°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#3854BA
RGB	rgb(56, 84, 186)
HSL	hsl(227, 54%, 47%)
HSV	hsv(227, 70%, 73%)
CMYK	cmyk(69.9%, 54.8%, 0%, 27.1%)
CIE-LAB	lab(39.11, 24.35, -56.97)
CIE-LCH	lch(39.11, 61.96, 293.14°)
OKLab	oklab(48.42% -0.0054 -0.164)
OKLCH	oklch(48.42% 0.164 268.1)
XYZ	xyz(13.6611, 10.7252, 47.7951)
Luminance	0.1073 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3854BA #BA9E38

analogous

#3895BA #3854BA #5D38BA

triadic

#3854BA #BA3854 #54BA38

tetradic

#3854BA #BA3895 #BA9E38 #38BA5D

square

#3854BA #BA3895 #BA9E38 #38BA5D

split-complementary

#3854BA #BA5D38 #95BA38

monochromatic

#1C2A5C #2A3F8B #3854BA #6078CF #8FA0DD

Accessibility & contrast

On white

6.68

#3854BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#3854BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3854BA

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3854BA	#FFFFFF	#000000	##FFFFFF
##3854BA	1.00	6.68	3.15	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062BE

Deuteranopia (green-blind)

#0056B8

Tritanopia (blue-blind)

#006D7F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3854ba;
/* rgb */ color: rgb(56, 84, 186);
/* oklch */ color: oklch(48.4% 0.164 268.1);

Tailwind

colors: {
  custom: {
    50: '#7f83cf',
    500: '#3854ba',
    950: '#000000',
  },
}

SCSS

$custom: #3854ba;
$custom-light: #7f83cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3854ba",
  "rgb": {
    "r": 56,
    "g": 84,
    "b": 186
  },
  "hsl": {
    "h": 227.077,
    "s": 53.719,
    "l": 47.451
  },
  "oklch": {
    "l": 0.48419,
    "c": 0.16406,
    "h": 268.1
  },
  "luminance": 0.10727
}

Semantic roles & 50–950 ramp

primary

#3854BA

secondary

#C8BA86

accent

#BE4BDD

background

#F8F8FC

surface

#EFEFF9

border

#CACAD2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #3854BA

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

Preview Lab → · Contrast checker → · Palette generator →