#3656C2#3656C2

#3656C2 is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.3% C 0.173 H 267.2°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#3656C2
RGB	rgb(54, 86, 194)
HSL	hsl(226, 56%, 49%)
HSV	hsv(226, 72%, 76%)
CMYK	cmyk(72.2%, 55.7%, 0%, 23.9%)
CIE-LAB	lab(40.14, 25.71, -59.99)
CIE-LCH	lch(40.14, 65.27, 293.20°)
OKLab	oklab(49.35% -0.0084 -0.1728)
OKLCH	oklch(49.35% 0.173 267.2)
XYZ	xyz(14.5833, 11.3334, 52.4475)
Luminance	0.1134 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3656C2 #C2A236

analogous

#369CC2 #3656C2 #5C36C2

triadic

#3656C2 #C23656 #56C236

tetradic

#3656C2 #C2369C #C2A236 #36C25C

square

#3656C2 #C2369C #C2A236 #36C25C

split-complementary

#3656C2 #C25C36 #9CC236

monochromatic

#1B2C62 #294192 #3656C2 #627CD3 #92A4E1

Accessibility & contrast

On white

6.43

#3656C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#3656C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3656C2

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3656C2	#FFFFFF	#000000	##FFFFFF
##3656C2	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C6

Deuteranopia (green-blind)

#0058C0

Tritanopia (blue-blind)

#007083

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #3656c2;
/* rgb */ color: rgb(54, 86, 194);
/* oklch */ color: oklch(49.3% 0.173 267.2);

Tailwind

colors: {
  custom: {
    50: '#7f85d5',
    500: '#3656c2',
    950: '#000000',
  },
}

SCSS

$custom: #3656c2;
$custom-light: #7f85d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3656c2",
  "rgb": {
    "r": 54,
    "g": 86,
    "b": 194
  },
  "hsl": {
    "h": 226.286,
    "s": 56.452,
    "l": 48.627
  },
  "oklch": {
    "l": 0.49349,
    "c": 0.17305,
    "h": 267.2
  },
  "luminance": 0.11335
}

Semantic roles & 50–950 ramp

primary

#3656C2

secondary

#CCBC88

accent

#BD48E0

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #3656C2

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

Preview Lab → · Contrast checker → · Palette generator →