#3849C7#3849C7

#3849C7 is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.4% C 0.195 H 270.9°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#3849C7
RGB	rgb(56, 73, 199)
HSL	hsl(233, 56%, 50%)
HSV	hsv(233, 72%, 78%)
CMYK	cmyk(71.9%, 63.3%, 0%, 22%)
CIE-LAB	lab(37.35, 36.09, -67.44)
CIE-LCH	lch(37.35, 76.49, 298.15°)
OKLab	oklab(47.43% 0.003 -0.1948)
OKLCH	oklch(47.43% 0.195 270.9)
XYZ	xyz(14.3187, 9.7279, 55.1448)
Luminance	0.0973 (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

#3849C7 #C7B638

analogous

#3891C7 #3849C7 #6E38C7

triadic

#3849C7 #C73849 #49C738

tetradic

#3849C7 #C73891 #C7B638 #38C76E

square

#3849C7 #C73891 #C7B638 #38C76E

split-complementary

#3849C7 #C76E38 #91C738

monochromatic

#1D2667 #2B3797 #3849C7 #6875D4 #98A0E2

Accessibility & contrast

On white

7.13

#3849C7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#3849C7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3849C7

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3849C7	#FFFFFF	#000000	##FFFFFF
##3849C7	1.00	7.13	2.95	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FCB

Deuteranopia (green-blind)

#0051C5

Tritanopia (blue-blind)

#006A81

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3849c7;
/* rgb */ color: rgb(56, 73, 199);
/* oklch */ color: oklch(47.4% 0.195 270.9);

Tailwind

colors: {
  custom: {
    50: '#827bd9',
    500: '#3849c7',
    950: '#000000',
  },
}

SCSS

$custom: #3849c7;
$custom-light: #827bd9;
$custom-dark: #000000;

JSON

{
  "hex": "#3849c7",
  "rgb": {
    "r": 56,
    "g": 73,
    "b": 199
  },
  "hsl": {
    "h": 232.867,
    "s": 56.078,
    "l": 50
  },
  "oklch": {
    "l": 0.47427,
    "c": 0.19485,
    "h": 270.9
  },
  "luminance": 0.09729
}

Semantic roles & 50–950 ramp

primary

#3849C7

secondary

#CDC68D

accent

#CD48DF

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #3849C7

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

Preview Lab → · Contrast checker → · Palette generator →