#3853B7#3853B7

#3853B7 is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.0% C 0.161 H 268.3°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#3853B7
RGB	rgb(56, 83, 183)
HSL	hsl(227, 53%, 47%)
HSV	hsv(227, 69%, 72%)
CMYK	cmyk(69.4%, 54.6%, 0%, 28.2%)
CIE-LAB	lab(38.63, 23.90, -56.00)
CIE-LCH	lch(38.63, 60.89, 293.12°)
OKLab	oklab(47.99% -0.0048 -0.1611)
OKLCH	oklch(47.99% 0.161 268.3)
XYZ	xyz(13.2684, 10.4449, 46.1074)
Luminance	0.1045 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3853B7 #B79C38

analogous

#3893B7 #3853B7 #5D38B7

triadic

#3853B7 #B73853 #53B738

tetradic

#3853B7 #B73893 #B79C38 #38B75D

square

#3853B7 #B73893 #B79C38 #38B75D

split-complementary

#3853B7 #B75D38 #93B738

monochromatic

#1B2859 #2A3E88 #3853B7 #5E76CE #8D9EDC

Accessibility & contrast

On white

6.80

#3853B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#3853B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3853B7

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3853B7	#FFFFFF	#000000	##FFFFFF
##3853B7	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061BA

Deuteranopia (green-blind)

#0055B5

Tritanopia (blue-blind)

#006B7D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3853b7;
/* rgb */ color: rgb(56, 83, 183);
/* oklch */ color: oklch(48.0% 0.161 268.3);

Tailwind

colors: {
  custom: {
    50: '#7e83cd',
    500: '#3853b7',
    950: '#000000',
  },
}

SCSS

$custom: #3853b7;
$custom-light: #7e83cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3853b7",
  "rgb": {
    "r": 56,
    "g": 83,
    "b": 183
  },
  "hsl": {
    "h": 227.244,
    "s": 53.138,
    "l": 46.863
  },
  "oklch": {
    "l": 0.47986,
    "c": 0.16119,
    "h": 268.3
  },
  "luminance": 0.10446
}

Semantic roles & 50–950 ramp

primary

#3853B7

secondary

#C7B984

accent

#BE4BDD

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #3853B7

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

Preview Lab → · Contrast checker → · Palette generator →