#3B3CDE#3B3CDE

#3B3CDE is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.7% C 0.236 H 272.7°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#3B3CDE
RGB	rgb(59, 60, 222)
HSL	hsl(240, 71%, 55%)
HSV	hsv(240, 73%, 87%)
CMYK	cmyk(73.4%, 73%, 0%, 12.9%)
CIE-LAB	lab(36.81, 51.87, -81.60)
CIE-LCH	lch(36.81, 96.69, 302.44°)
OKLab	oklab(47.72% 0.011 -0.2361)
OKLCH	oklch(47.72% 0.236 272.7)
XYZ	xyz(16.5999, 9.4337, 70.0391)
Luminance	0.0944 (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

#3B3CDE #DEDD3B

analogous

#3B8DDE #3B3CDE #8C3BDE

triadic

#3B3CDE #DE3B3C #3CDE3B

tetradic

#3B3CDE #DE3B8D #DEDD3B #3BDE8C

square

#3B3CDE #DE3B8D #DEDD3B #3BDE8C

split-complementary

#3B3CDE #DE8C3B #8DDE3B

monochromatic

#171888 #2021BC #3B3CDE #6F70E7 #A4A4F0

Accessibility & contrast

On white

7.27

#3B3CDE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#3B3CDE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B3CDE

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B3CDE	#FFFFFF	#000000	##FFFFFF
##3B3CDE	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EE3

Deuteranopia (green-blind)

#004FDB

Tritanopia (blue-blind)

#006B8A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3b3cde;
/* rgb */ color: rgb(59, 60, 222);
/* oklch */ color: oklch(47.7% 0.236 272.7);

Tailwind

colors: {
  custom: {
    50: '#8974ea',
    500: '#3b3cde',
    950: '#000000',
  },
}

SCSS

$custom: #3b3cde;
$custom-light: #8974ea;
$custom-dark: #000000;

JSON

{
  "hex": "#3b3cde",
  "rgb": {
    "r": 59,
    "g": 60,
    "b": 222
  },
  "hsl": {
    "h": 239.632,
    "s": 71.179,
    "l": 55.098
  },
  "oklch": {
    "l": 0.47722,
    "c": 0.23639,
    "h": 272.7
  },
  "luminance": 0.09435
}

Semantic roles & 50–950 ramp

primary

#3B3CDE

secondary

#DDDC98

accent

#ED3AEE

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #3B3CDE

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

Preview Lab → · Contrast checker → · Palette generator →