#3E4DC1#3E4DC1

#3E4DC1 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 48.0% C 0.181 H 272.1°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#3E4DC1
RGB	rgb(62, 77, 193)
HSL	hsl(233, 51%, 50%)
HSV	hsv(233, 68%, 76%)
CMYK	cmyk(67.9%, 60.1%, 0%, 24.3%)
CIE-LAB	lab(38.16, 32.23, -62.60)
CIE-LCH	lch(38.16, 70.41, 297.24°)
OKLab	oklab(47.96% 0.0065 -0.1804)
OKLCH	oklch(47.96% 0.181 272.1)
XYZ	xyz(14.2629, 10.1808, 51.6552)
Luminance	0.1018 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4DC1 #C1B23E

analogous

#3E8EC1 #3E4DC1 #713EC1

triadic

#3E4DC1 #C13E4D #4DC13E

tetradic

#3E4DC1 #C13E8E #C1B23E #3EC171

square

#3E4DC1 #C13E8E #C1B23E #3EC171

split-complementary

#3E4DC1 #C1713E #8EC13E

monochromatic

#202864 #2F3B93 #3E4DC1 #6C78D0 #9BA2DF

Accessibility & contrast

On white

6.92

#3E4DC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#3E4DC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E4DC1

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4DC1	#FFFFFF	#000000	##FFFFFF
##3E4DC1	1.00	6.92	3.04	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C5

Deuteranopia (green-blind)

#0054BF

Tritanopia (blue-blind)

#006A7F

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3e4dc1;
/* rgb */ color: rgb(62, 77, 193);
/* oklch */ color: oklch(48.0% 0.181 272.1);

Tailwind

colors: {
  custom: {
    50: '#837ed5',
    500: '#3e4dc1',
    950: '#000000',
  },
}

SCSS

$custom: #3e4dc1;
$custom-light: #837ed5;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4dc1",
  "rgb": {
    "r": 62,
    "g": 77,
    "b": 193
  },
  "hsl": {
    "h": 233.13,
    "s": 51.373,
    "l": 50
  },
  "oklch": {
    "l": 0.47964,
    "c": 0.18057,
    "h": 272.1
  },
  "luminance": 0.10182
}

Semantic roles & 50–950 ramp

primary

#3E4DC1

secondary

#CBC490

accent

#CB4DDB

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3E4DC1

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

Preview Lab → · Contrast checker → · Palette generator →