#3B44CC#3B44CC

#3B44CC is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.2% C 0.206 H 272.5°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#3B44CC
RGB	rgb(59, 68, 204)
HSL	hsl(236, 59%, 52%)
HSV	hsv(236, 71%, 80%)
CMYK	cmyk(71.1%, 66.7%, 0%, 20%)
CIE-LAB	lab(36.78, 41.27, -71.26)
CIE-LCH	lch(36.78, 82.35, 300.08°)
OKLab	oklab(47.19% 0.0091 -0.206)
OKLCH	oklch(47.19% 0.206 272.5)
XYZ	xyz(14.7662, 9.4222, 58.1555)
Luminance	0.0942 (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

#3B44CC #CCC33B

analogous

#3B8DCC #3B44CC #7B3BCC

triadic

#3B44CC #CC3B44 #44CC3B

tetradic

#3B44CC #CC3B8D #CCC33B #3BCC7B

square

#3B44CC #CC3B8D #CCC33B #3BCC7B

split-complementary

#3B44CC #CC7B3B #8DCC3B

monochromatic

#1D2270 #2A31A0 #3B44CC #6C72D9 #9CA1E5

Accessibility & contrast

On white

7.28

#3B44CC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#3B44CC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B44CC

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B44CC	#FFFFFF	#000000	##FFFFFF
##3B44CC	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD0

Deuteranopia (green-blind)

#0050C9

Tritanopia (blue-blind)

#006882

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3b44cc;
/* rgb */ color: rgb(59, 68, 204);
/* oklch */ color: oklch(47.2% 0.206 272.5);

Tailwind

colors: {
  custom: {
    50: '#8578dd',
    500: '#3b44cc',
    950: '#000000',
  },
}

SCSS

$custom: #3b44cc;
$custom-light: #8578dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3b44cc",
  "rgb": {
    "r": 59,
    "g": 68,
    "b": 204
  },
  "hsl": {
    "h": 236.276,
    "s": 58.704,
    "l": 51.569
  },
  "oklch": {
    "l": 0.47192,
    "c": 0.20619,
    "h": 272.5
  },
  "luminance": 0.09424
}

Semantic roles & 50–950 ramp

primary

#3B44CC

secondary

#D1CD92

accent

#D846E2

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0D0915

muted

#7D7B83

Preview Lab

Preview with #3B44CC

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

Preview Lab → · Contrast checker → · Palette generator →