#3726AE#3726AE

#3726AE is a dark, highly saturated blue. Relative luminance 0.053; OKLCH L 39.6% C 0.201 H 277.6°. Best body text is #FFFFFF at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#3726AE
RGB	rgb(55, 38, 174)
HSL	hsl(248, 64%, 42%)
HSV	hsv(248, 78%, 68%)
CMYK	cmyk(68.4%, 78.2%, 0%, 31.8%)
CIE-LAB	lab(27.45, 48.04, -68.96)
CIE-LCH	lch(27.45, 84.04, 304.86°)
OKLab	oklab(39.57% 0.0265 -0.1992)
OKLCH	oklch(39.57% 0.201 277.6)
XYZ	xyz(9.9062, 5.2536, 40.5282)
Luminance	0.0525 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3726AE #9DAE26

analogous

#2659AE #3726AE #7B26AE

triadic

#3726AE #AE3726 #26AE37

tetradic

#3726AE #AE2659 #9DAE26 #26AE7B

square

#3726AE #AE2659 #9DAE26 #26AE7B

split-complementary

#3726AE #AE7B26 #59AE26

monochromatic

#17104A #271B7C #3726AE #503DD5 #7D6FE0

Accessibility & contrast

On white

10.24

#3726AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#3726AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3726AE

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3726AE	#FFFFFF	#000000	##FFFFFF
##3726AE	1.00	10.24	2.05	10.24
#FFFFFF	10.24	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046B2

Deuteranopia (green-blind)

#003BAC

Tritanopia (blue-blind)

#004F69

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3726ae;
/* rgb */ color: rgb(55, 38, 174);
/* oklch */ color: oklch(39.6% 0.201 277.6);

Tailwind

colors: {
  custom: {
    50: '#7f64c7',
    500: '#3726ae',
    950: '#000000',
  },
}

SCSS

$custom: #3726ae;
$custom-light: #7f64c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3726ae",
  "rgb": {
    "r": 55,
    "g": 38,
    "b": 174
  },
  "hsl": {
    "h": 247.5,
    "s": 64.151,
    "l": 41.569
  },
  "oklch": {
    "l": 0.39572,
    "c": 0.201,
    "h": 277.6
  },
  "luminance": 0.05254
}

Semantic roles & 50–950 ramp

primary

#3726AE

secondary

#BBC66A

accent

#E741D2

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3726AE

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

Preview Lab → · Contrast checker → · Palette generator →