#3852BD#3852BD

#3852BD is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.3% C 0.171 H 268.8°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#3852BD
RGB	rgb(56, 82, 189)
HSL	hsl(228, 54%, 48%)
HSV	hsv(228, 70%, 74%)
CMYK	cmyk(70.4%, 56.6%, 0%, 25.9%)
CIE-LAB	lab(38.81, 26.74, -59.23)
CIE-LCH	lch(38.81, 64.98, 294.30°)
OKLab	oklab(48.26% -0.0036 -0.1706)
OKLCH	oklch(48.26% 0.171 268.8)
XYZ	xyz(13.8303, 10.5481, 49.4414)
Luminance	0.1055 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3852BD #BDA338

analogous

#3894BD #3852BD #6138BD

triadic

#3852BD #BD3852 #52BD38

tetradic

#3852BD #BD3894 #BDA338 #38BD61

square

#3852BD #BD3894 #BDA338 #38BD61

split-complementary

#3852BD #BD6138 #94BD38

monochromatic

#1C295F #2A3E8E #3852BD #6277D0 #91A0DE

Accessibility & contrast

On white

6.75

#3852BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#3852BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3852BD

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3852BD	#FFFFFF	#000000	##FFFFFF
##3852BD	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C1

Deuteranopia (green-blind)

#0056BB

Tritanopia (blue-blind)

#006C7F

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3852bd;
/* rgb */ color: rgb(56, 82, 189);
/* oklch */ color: oklch(48.3% 0.171 268.8);

Tailwind

colors: {
  custom: {
    50: '#7f82d2',
    500: '#3852bd',
    950: '#000000',
  },
}

SCSS

$custom: #3852bd;
$custom-light: #7f82d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3852bd",
  "rgb": {
    "r": 56,
    "g": 82,
    "b": 189
  },
  "hsl": {
    "h": 228.271,
    "s": 54.286,
    "l": 48.039
  },
  "oklch": {
    "l": 0.4826,
    "c": 0.17066,
    "h": 268.8
  },
  "luminance": 0.10549
}

Semantic roles & 50–950 ramp

primary

#3852BD

secondary

#C9BC87

accent

#C14ADE

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #3852BD

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

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