#3E56C3#3E56C3

#3E56C3 is a mid, vivid blue. Relative luminance 0.116; OKLCH L 49.8% C 0.172 H 269.7°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#3E56C3
RGB	rgb(62, 86, 195)
HSL	hsl(229, 53%, 50%)
HSV	hsv(229, 68%, 76%)
CMYK	cmyk(68.2%, 55.9%, 0%, 23.5%)
CIE-LAB	lab(40.60, 27.19, -59.80)
CIE-LCH	lch(40.60, 65.69, 294.45°)
OKLab	oklab(49.83% -0.0009 -0.1721)
OKLCH	oklch(49.83% 0.172 269.7)
XYZ	xyz(15.1614, 11.6184, 53.0627)
Luminance	0.1162 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E56C3 #C3AB3E

analogous

#3E98C3 #3E56C3 #683EC3

triadic

#3E56C3 #C33E56 #56C33E

tetradic

#3E56C3 #C33E98 #C3AB3E #3EC368

square

#3E56C3 #C33E98 #C3AB3E #3EC368

split-complementary

#3E56C3 #C3683E #98C33E

monochromatic

#202D67 #2E4195 #3E56C3 #6D7FD2 #9BA8E0

Accessibility & contrast

On white

6.32

#3E56C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#3E56C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E56C3

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E56C3	#FFFFFF	#000000	##FFFFFF
##3E56C3	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066C7

Deuteranopia (green-blind)

#005AC1

Tritanopia (blue-blind)

#007084

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #3e56c3;
/* rgb */ color: rgb(62, 86, 195);
/* oklch */ color: oklch(49.8% 0.172 269.7);

Tailwind

colors: {
  custom: {
    50: '#8385d6',
    500: '#3e56c3',
    950: '#000000',
  },
}

SCSS

$custom: #3e56c3;
$custom-light: #8385d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3e56c3",
  "rgb": {
    "r": 62,
    "g": 86,
    "b": 195
  },
  "hsl": {
    "h": 229.173,
    "s": 52.569,
    "l": 50.392
  },
  "oklch": {
    "l": 0.49829,
    "c": 0.17212,
    "h": 269.7
  },
  "luminance": 0.1162
}

Semantic roles & 50–950 ramp

primary

#3E56C3

secondary

#CCC191

accent

#C24CDC

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #3E56C3

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

Preview Lab → · Contrast checker → · Palette generator →