#3653AF#3653AF

#3653AF is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.3% C 0.151 H 267.2°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#3653AF
RGB	rgb(54, 83, 175)
HSL	hsl(226, 53%, 45%)
HSV	hsv(226, 69%, 69%)
CMYK	cmyk(69.1%, 52.6%, 0%, 31.4%)
CIE-LAB	lab(37.96, 20.67, -52.37)
CIE-LCH	lch(37.96, 56.30, 291.54°)
OKLab	oklab(47.27% -0.0073 -0.1505)
OKLCH	oklch(47.27% 0.151 267.2)
XYZ	xyz(12.3498, 10.0647, 41.8410)
Luminance	0.1007 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3653AF #AF9236

analogous

#368FAF #3653AF #5636AF

triadic

#3653AF #AF3653 #53AF36

tetradic

#3653AF #AF368F #AF9236 #36AF56

square

#3653AF #AF368F #AF9236 #36AF56

split-complementary

#3653AF #AF5636 #8FAF36

monochromatic

#192751 #283D80 #3653AF #5773CB #869ADA

Accessibility & contrast

On white

6.97

#3653AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#3653AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3653AF

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3653AF	#FFFFFF	#000000	##FFFFFF
##3653AF	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#175FB2

Deuteranopia (green-blind)

#0054AD

Tritanopia (blue-blind)

#006979

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3653af;
/* rgb */ color: rgb(54, 83, 175);
/* oklch */ color: oklch(47.3% 0.151 267.2);

Tailwind

colors: {
  custom: {
    50: '#7c82c7',
    500: '#3653af',
    950: '#000000',
  },
}

SCSS

$custom: #3653af;
$custom-light: #7c82c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3653af",
  "rgb": {
    "r": 54,
    "g": 83,
    "b": 175
  },
  "hsl": {
    "h": 225.62,
    "s": 52.838,
    "l": 44.902
  },
  "oklch": {
    "l": 0.47271,
    "c": 0.15067,
    "h": 267.2
  },
  "luminance": 0.10066
}

Semantic roles & 50–950 ramp

primary

#3653AF

secondary

#C3B37D

accent

#BA4CDC

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #3653AF

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

Preview Lab → · Contrast checker → · Palette generator →