#3B4CC2#3B4CC2

#3B4CC2 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.7% C 0.184 H 271.3°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#3B4CC2
RGB	rgb(59, 76, 194)
HSL	hsl(232, 53%, 50%)
HSV	hsv(232, 70%, 76%)
CMYK	cmyk(69.6%, 60.8%, 0%, 23.9%)
CIE-LAB	lab(37.83, 32.80, -63.74)
CIE-LCH	lch(37.83, 71.68, 297.24°)
OKLab	oklab(47.7% 0.0041 -0.1839)
OKLCH	oklch(47.7% 0.184 271.3)
XYZ	xyz(14.1224, 9.9924, 52.2129)
Luminance	0.0999 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B4CC2 #C2B13B

analogous

#3B90C2 #3B4CC2 #6D3BC2

triadic

#3B4CC2 #C23B4C #4CC23B

tetradic

#3B4CC2 #C23B90 #C2B13B #3BC26D

square

#3B4CC2 #C23B90 #C2B13B #3BC26D

split-complementary

#3B4CC2 #C26D3B #90C23B

monochromatic

#1E2764 #2D3A93 #3B4CC2 #6976D1 #98A1E0

Accessibility & contrast

On white

7.00

#3B4CC2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#3B4CC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B4CC2

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B4CC2	#FFFFFF	#000000	##FFFFFF
##3B4CC2	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC6

Deuteranopia (green-blind)

#0053C0

Tritanopia (blue-blind)

#006A80

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3b4cc2;
/* rgb */ color: rgb(59, 76, 194);
/* oklch */ color: oklch(47.7% 0.184 271.3);

Tailwind

colors: {
  custom: {
    50: '#827ed5',
    500: '#3b4cc2',
    950: '#000000',
  },
}

SCSS

$custom: #3b4cc2;
$custom-light: #827ed5;
$custom-dark: #000000;

JSON

{
  "hex": "#3b4cc2",
  "rgb": {
    "r": 59,
    "g": 76,
    "b": 194
  },
  "hsl": {
    "h": 232.444,
    "s": 53.36,
    "l": 49.608
  },
  "oklch": {
    "l": 0.47695,
    "c": 0.18392,
    "h": 271.3
  },
  "luminance": 0.09994
}

Semantic roles & 50–950 ramp

primary

#3B4CC2

secondary

#CBC38E

accent

#CA4BDD

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3B4CC2

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

Preview Lab → · Contrast checker → · Palette generator →