#3852BC#3852BC

#3852BC is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.2% C 0.169 H 268.8°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#3852BC
RGB	rgb(56, 82, 188)
HSL	hsl(228, 54%, 48%)
HSV	hsv(228, 70%, 74%)
CMYK	cmyk(70.2%, 56.4%, 0%, 26.3%)
CIE-LAB	lab(38.73, 26.38, -58.76)
CIE-LCH	lch(38.73, 64.41, 294.18°)
OKLab	oklab(48.18% -0.0037 -0.1693)
OKLCH	oklch(48.18% 0.169 268.8)
XYZ	xyz(13.7222, 10.5048, 48.8717)
Luminance	0.1051 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3852BC #BCA238

analogous

#3894BC #3852BC #6038BC

triadic

#3852BC #BC3852 #52BC38

tetradic

#3852BC #BC3894 #BCA238 #38BC60

square

#3852BC #BC3894 #BCA238 #38BC60

split-complementary

#3852BC #BC6038 #94BC38

monochromatic

#1C295E #2A3D8D #3852BC #6177D0 #90A0DE

Accessibility & contrast

On white

6.77

#3852BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#3852BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3852BC

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3852BC	#FFFFFF	#000000	##FFFFFF
##3852BC	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C0

Deuteranopia (green-blind)

#0055BA

Tritanopia (blue-blind)

#006C7F

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3852bc;
/* rgb */ color: rgb(56, 82, 188);
/* oklch */ color: oklch(48.2% 0.169 268.8);

Tailwind

colors: {
  custom: {
    50: '#7f82d1',
    500: '#3852bc',
    950: '#000000',
  },
}

SCSS

$custom: #3852bc;
$custom-light: #7f82d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3852bc",
  "rgb": {
    "r": 56,
    "g": 82,
    "b": 188
  },
  "hsl": {
    "h": 228.182,
    "s": 54.098,
    "l": 47.843
  },
  "oklch": {
    "l": 0.48181,
    "c": 0.1693,
    "h": 268.8
  },
  "luminance": 0.10506
}

Semantic roles & 50–950 ramp

primary

#3852BC

secondary

#C9BC87

accent

#C04ADD

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #3852BC

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

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