#3652C3#3652C3

#3652C3 is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.6% C 0.179 H 268.3°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#3652C3
RGB	rgb(54, 82, 195)
HSL	hsl(228, 57%, 49%)
HSV	hsv(228, 72%, 76%)
CMYK	cmyk(72.3%, 57.9%, 0%, 23.5%)
CIE-LAB	lab(39.17, 28.66, -62.15)
CIE-LCH	lch(39.17, 68.44, 294.76°)
OKLab	oklab(48.65% -0.0053 -0.1792)
OKLCH	oklch(48.65% 0.179 268.3)
XYZ	xyz(14.3855, 10.7575, 52.9374)
Luminance	0.1076 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3652C3 #C3A736

analogous

#3699C3 #3652C3 #6136C3

triadic

#3652C3 #C33652 #52C336

tetradic

#3652C3 #C33699 #C3A736 #36C361

square

#3652C3 #C33699 #C3A736 #36C361

split-complementary

#3652C3 #C36136 #99C336

monochromatic

#1B2A63 #293E93 #3652C3 #6379D4 #92A2E1

Accessibility & contrast

On white

6.66

#3652C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#3652C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3652C3

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3652C3	#FFFFFF	#000000	##FFFFFF
##3652C3	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C7

Deuteranopia (green-blind)

#0056C1

Tritanopia (blue-blind)

#006E82

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3652c3;
/* rgb */ color: rgb(54, 82, 195);
/* oklch */ color: oklch(48.6% 0.179 268.3);

Tailwind

colors: {
  custom: {
    50: '#8082d6',
    500: '#3652c3',
    950: '#000000',
  },
}

SCSS

$custom: #3652c3;
$custom-light: #8082d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3652c3",
  "rgb": {
    "r": 54,
    "g": 82,
    "b": 195
  },
  "hsl": {
    "h": 228.085,
    "s": 56.627,
    "l": 48.824
  },
  "oklch": {
    "l": 0.48647,
    "c": 0.17932,
    "h": 268.3
  },
  "luminance": 0.10759
}

Semantic roles & 50–950 ramp

primary

#3652C3

secondary

#CCBF89

accent

#C248E0

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3652C3

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

Preview Lab → · Contrast checker → · Palette generator →