#3B44CD#3B44CD

#3B44CD is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 47.3% C 0.207 H 272.5°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#3B44CD
RGB	rgb(59, 68, 205)
HSL	hsl(236, 59%, 52%)
HSV	hsv(236, 71%, 80%)
CMYK	cmyk(71.2%, 66.8%, 0%, 19.6%)
CIE-LAB	lab(36.87, 41.61, -71.70)
CIE-LCH	lch(36.87, 82.90, 300.13°)
OKLab	oklab(47.29% 0.009 -0.2072)
OKLCH	oklch(47.29% 0.207 272.5)
XYZ	xyz(14.8865, 9.4703, 58.7892)
Luminance	0.0947 (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

#3B44CD #CDC43B

analogous

#3B8DCD #3B44CD #7B3BCD

triadic

#3B44CD #CD3B44 #44CD3B

tetradic

#3B44CD #CD3B8D #CDC43B #3BCD7B

square

#3B44CD #CD3B8D #CDC43B #3BCD7B

split-complementary

#3B44CD #CD7B3B #8DCD3B

monochromatic

#1D2271 #2931A2 #3B44CD #6C73D9 #9DA1E6

Accessibility & contrast

On white

7.26

#3B44CD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#3B44CD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B44CD

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B44CD	#FFFFFF	#000000	##FFFFFF
##3B44CD	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED1

Deuteranopia (green-blind)

#0050CA

Tritanopia (blue-blind)

#006983

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3b44cd;
/* rgb */ color: rgb(59, 68, 205);
/* oklch */ color: oklch(47.3% 0.207 272.5);

Tailwind

colors: {
  custom: {
    50: '#8578dd',
    500: '#3b44cd',
    950: '#000000',
  },
}

SCSS

$custom: #3b44cd;
$custom-light: #8578dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3b44cd",
  "rgb": {
    "r": 59,
    "g": 68,
    "b": 205
  },
  "hsl": {
    "h": 236.301,
    "s": 59.35,
    "l": 51.765
  },
  "oklch": {
    "l": 0.47285,
    "c": 0.20744,
    "h": 272.5
  },
  "luminance": 0.09472
}

Semantic roles & 50–950 ramp

primary

#3B44CD

secondary

#D2CE92

accent

#D945E3

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0D0915

muted

#7D7B83

Preview Lab

Preview with #3B44CD

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

Preview Lab → · Contrast checker → · Palette generator →