#3B44CA#3B44CA

#3B44CA is a mid, highly saturated blue. Relative luminance 0.093; OKLCH L 47.0% C 0.204 H 272.6°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#3B44CA
RGB	rgb(59, 68, 202)
HSL	hsl(236, 57%, 51%)
HSV	hsv(236, 71%, 79%)
CMYK	cmyk(70.8%, 66.3%, 0%, 20.8%)
CIE-LAB	lab(36.61, 40.58, -70.39)
CIE-LCH	lch(36.61, 81.26, 299.96°)
OKLab	oklab(47.01% 0.0092 -0.2034)
OKLCH	oklch(47.01% 0.204 272.6)
XYZ	xyz(14.5278, 9.3269, 56.9003)
Luminance	0.0933 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B44CA #CAC13B

analogous

#3B8BCA #3B44CA #793BCA

triadic

#3B44CA #CA3B44 #44CA3B

tetradic

#3B44CA #CA3B8B #CAC13B #3BCA79

square

#3B44CA #CA3B8B #CAC13B #3BCA79

split-complementary

#3B44CA #CA793B #8BCA3B

monochromatic

#1E236D #2B329D #3B44CA #6B72D7 #9BA0E4

Accessibility & contrast

On white

7.33

#3B44CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#3B44CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B44CA

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B44CA	#FFFFFF	#000000	##FFFFFF
##3B44CA	1.00	7.33	2.87	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DCE

Deuteranopia (green-blind)

#004FC7

Tritanopia (blue-blind)

#006881

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3b44ca;
/* rgb */ color: rgb(59, 68, 202);
/* oklch */ color: oklch(47.0% 0.204 272.6);

Tailwind

colors: {
  custom: {
    50: '#8478db',
    500: '#3b44ca',
    950: '#000000',
  },
}

SCSS

$custom: #3b44ca;
$custom-light: #8478db;
$custom-dark: #000000;

JSON

{
  "hex": "#3b44ca",
  "rgb": {
    "r": 59,
    "g": 68,
    "b": 202
  },
  "hsl": {
    "h": 236.224,
    "s": 57.43,
    "l": 51.176
  },
  "oklch": {
    "l": 0.47008,
    "c": 0.20366,
    "h": 272.6
  },
  "luminance": 0.09328
}

Semantic roles & 50–950 ramp

primary

#3B44CA

secondary

#D0CC91

accent

#D747E1

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #3B44CA

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

Preview Lab → · Contrast checker → · Palette generator →