#3E4BC1#3E4BC1

#3E4BC1 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.6% C 0.183 H 272.5°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#3E4BC1
RGB	rgb(62, 75, 193)
HSL	hsl(234, 51%, 50%)
HSV	hsv(234, 68%, 76%)
CMYK	cmyk(67.9%, 61.1%, 0%, 24.3%)
CIE-LAB	lab(37.67, 33.50, -63.40)
CIE-LCH	lch(37.67, 71.71, 297.85°)
OKLab	oklab(47.6% 0.0081 -0.1828)
OKLCH	oklch(47.6% 0.183 272.5)
XYZ	xyz(14.1251, 9.9052, 51.6092)
Luminance	0.0991 (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

#3E4BC1 #C1B43E

analogous

#3E8CC1 #3E4BC1 #733EC1

triadic

#3E4BC1 #C13E4B #4BC13E

tetradic

#3E4BC1 #C13E8C #C1B43E #3EC173

square

#3E4BC1 #C13E8C #C1B43E #3EC173

split-complementary

#3E4BC1 #C1733E #8CC13E

monochromatic

#202764 #2F3993 #3E4BC1 #6C76D0 #9BA1DF

Accessibility & contrast

On white

7.04

#3E4BC1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#3E4BC1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4BC1

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4BC1	#FFFFFF	#000000	##FFFFFF
##3E4BC1	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC5

Deuteranopia (green-blind)

#0053BF

Tritanopia (blue-blind)

#00697F

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3e4bc1;
/* rgb */ color: rgb(62, 75, 193);
/* oklch */ color: oklch(47.6% 0.183 272.5);

Tailwind

colors: {
  custom: {
    50: '#837dd5',
    500: '#3e4bc1',
    950: '#000000',
  },
}

SCSS

$custom: #3e4bc1;
$custom-light: #837dd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4bc1",
  "rgb": {
    "r": 62,
    "g": 75,
    "b": 193
  },
  "hsl": {
    "h": 234.046,
    "s": 51.373,
    "l": 50
  },
  "oklch": {
    "l": 0.476,
    "c": 0.18301,
    "h": 272.5
  },
  "luminance": 0.09907
}

Semantic roles & 50–950 ramp

primary

#3E4BC1

secondary

#CBC590

accent

#CD4DDB

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3E4BC1

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

Preview Lab → · Contrast checker → · Palette generator →