#3B56AE#3B56AE

#3B56AE is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.1% C 0.144 H 267.8°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#3B56AE
RGB	rgb(59, 86, 174)
HSL	hsl(226, 49%, 46%)
HSV	hsv(226, 66%, 68%)
CMYK	cmyk(66.1%, 50.6%, 0%, 31.8%)
CIE-LAB	lab(38.97, 19.15, -50.14)
CIE-LCH	lch(38.97, 53.67, 290.90°)
OKLab	oklab(48.08% -0.0054 -0.1438)
OKLCH	oklch(48.08% 0.144 267.8)
XYZ	xyz(12.7688, 10.6402, 41.4170)
Luminance	0.1064 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B56AE #AE933B

analogous

#3B8FAE #3B56AE #593BAE

triadic

#3B56AE #AE3B56 #56AE3B

tetradic

#3B56AE #AE3B8F #AE933B #3BAE59

square

#3B56AE #AE3B8F #AE933B #3BAE59

split-complementary

#3B56AE #AE593B #8FAE3B

monochromatic

#1C2953 #2C3F80 #3B56AE #5E77C8 #8C9DD8

Accessibility & contrast

On white

6.71

#3B56AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#3B56AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B56AE

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B56AE	#FFFFFF	#000000	##FFFFFF
##3B56AE	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2461B1

Deuteranopia (green-blind)

#0057AC

Tritanopia (blue-blind)

#006B7A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3b56ae;
/* rgb */ color: rgb(59, 86, 174);
/* oklch */ color: oklch(48.1% 0.144 267.8);

Tailwind

colors: {
  custom: {
    50: '#7d85c7',
    500: '#3b56ae',
    950: '#000000',
  },
}

SCSS

$custom: #3b56ae;
$custom-light: #7d85c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3b56ae",
  "rgb": {
    "r": 59,
    "g": 86,
    "b": 174
  },
  "hsl": {
    "h": 225.913,
    "s": 49.356,
    "l": 45.686
  },
  "oklch": {
    "l": 0.48083,
    "c": 0.14387,
    "h": 267.8
  },
  "luminance": 0.10641
}

Semantic roles & 50–950 ramp

primary

#3B56AE

secondary

#C2B382

accent

#B84FD9

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #3B56AE

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

Preview Lab → · Contrast checker → · Palette generator →