#3852B4#3852B4

#3852B4 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.6% C 0.158 H 268.5°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#3852B4
RGB	rgb(56, 82, 180)
HSL	hsl(227, 53%, 46%)
HSV	hsv(227, 69%, 71%)
CMYK	cmyk(68.9%, 54.4%, 0%, 29.4%)
CIE-LAB	lab(38.14, 23.46, -55.02)
CIE-LCH	lch(38.14, 59.81, 293.09°)
OKLab	oklab(47.55% -0.0041 -0.1582)
OKLCH	oklch(47.55% 0.158 268.5)
XYZ	xyz(12.8836, 10.1694, 44.4551)
Luminance	0.1017 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3852B4 #B49A38

analogous

#3890B4 #3852B4 #5C38B4

triadic

#3852B4 #B43852 #52B438

tetradic

#3852B4 #B43890 #B49A38 #38B45C

square

#3852B4 #B43890 #B49A38 #38B45C

split-complementary

#3852B4 #B45C38 #90B438

monochromatic

#1B2757 #293D85 #3852B4 #5D74CD #8B9CDB

Accessibility & contrast

On white

6.92

#3852B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#3852B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3852B4

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3852B4	#FFFFFF	#000000	##FFFFFF
##3852B4	1.00	6.92	3.03	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0460B7

Deuteranopia (green-blind)

#0054B2

Tritanopia (blue-blind)

#006A7B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3852b4;
/* rgb */ color: rgb(56, 82, 180);
/* oklch */ color: oklch(47.6% 0.158 268.5);

Tailwind

colors: {
  custom: {
    50: '#7d82cb',
    500: '#3852b4',
    950: '#000000',
  },
}

SCSS

$custom: #3852b4;
$custom-light: #7d82cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3852b4",
  "rgb": {
    "r": 56,
    "g": 82,
    "b": 180
  },
  "hsl": {
    "h": 227.419,
    "s": 52.542,
    "l": 46.275
  },
  "oklch": {
    "l": 0.47552,
    "c": 0.1583,
    "h": 268.5
  },
  "luminance": 0.10171
}

Semantic roles & 50–950 ramp

primary

#3852B4

secondary

#C5B782

accent

#BE4CDC

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #3852B4

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

Preview Lab → · Contrast checker → · Palette generator →