#3652BF#3652BF

#3652BF is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.3% C 0.174 H 268.2°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#3652BF
RGB	rgb(54, 82, 191)
HSL	hsl(228, 56%, 48%)
HSV	hsv(228, 72%, 75%)
CMYK	cmyk(71.7%, 57.1%, 0%, 25.1%)
CIE-LAB	lab(38.86, 27.20, -60.31)
CIE-LCH	lch(38.86, 66.16, 294.28°)
OKLab	oklab(48.32% -0.0054 -0.1739)
OKLCH	oklch(48.32% 0.174 268.2)
XYZ	xyz(13.9393, 10.5790, 50.5874)
Luminance	0.1058 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3652BF #BFA336

analogous

#3696BF #3652BF #5E36BF

triadic

#3652BF #BF3652 #52BF36

tetradic

#3652BF #BF3696 #BFA336 #36BF5E

square

#3652BF #BF3696 #BFA336 #36BF5E

split-complementary

#3652BF #BF5E36 #96BF36

monochromatic

#1B2960 #293E8F #3652BF #6077D2 #90A0E0

Accessibility & contrast

On white

6.74

#3652BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#3652BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3652BF

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3652BF	#FFFFFF	#000000	##FFFFFF
##3652BF	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C3

Deuteranopia (green-blind)

#0055BD

Tritanopia (blue-blind)

#006D80

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3652bf;
/* rgb */ color: rgb(54, 82, 191);
/* oklch */ color: oklch(48.3% 0.174 268.2);

Tailwind

colors: {
  custom: {
    50: '#7f82d3',
    500: '#3652bf',
    950: '#000000',
  },
}

SCSS

$custom: #3652bf;
$custom-light: #7f82d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3652bf",
  "rgb": {
    "r": 54,
    "g": 82,
    "b": 191
  },
  "hsl": {
    "h": 227.737,
    "s": 55.918,
    "l": 48.039
  },
  "oklch": {
    "l": 0.48322,
    "c": 0.17394,
    "h": 268.2
  },
  "luminance": 0.1058
}

Semantic roles & 50–950 ramp

primary

#3652BF

secondary

#CABC87

accent

#C049DF

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #3652BF

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

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