#3E4AB5#3E4AB5

#3E4AB5 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.4% C 0.168 H 273.1°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#3E4AB5
RGB	rgb(62, 74, 181)
HSL	hsl(234, 49%, 48%)
HSV	hsv(234, 66%, 71%)
CMYK	cmyk(65.7%, 59.1%, 0%, 29%)
CIE-LAB	lab(36.47, 29.93, -58.30)
CIE-LCH	lch(36.47, 65.54, 297.17°)
OKLab	oklab(46.42% 0.0091 -0.1679)
OKLCH	oklch(46.42% 0.168 273.1)
XYZ	xyz(12.7731, 9.2568, 44.8207)
Luminance	0.0926 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4AB5 #B5A93E

analogous

#3E85B5 #3E4AB5 #6E3EB5

triadic

#3E4AB5 #B53E4A #4AB53E

tetradic

#3E4AB5 #B53E85 #B5A93E #3EB56E

square

#3E4AB5 #B53E85 #B5A93E #3EB56E

split-complementary

#3E4AB5 #B56E3E #85B53E

monochromatic

#1F255A #2E3787 #3E4AB5 #6670CA #939ADA

Accessibility & contrast

On white

7.36

#3E4AB5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#3E4AB5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4AB5

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4AB5	#FFFFFF	#000000	##FFFFFF
##3E4AB5	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB9

Deuteranopia (green-blind)

#0051B3

Tritanopia (blue-blind)

#006478

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3e4ab5;
/* rgb */ color: rgb(62, 74, 181);
/* oklch */ color: oklch(46.4% 0.168 273.1);

Tailwind

colors: {
  custom: {
    50: '#817ccc',
    500: '#3e4ab5',
    950: '#000000',
  },
}

SCSS

$custom: #3e4ab5;
$custom-light: #817ccc;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4ab5",
  "rgb": {
    "r": 62,
    "g": 74,
    "b": 181
  },
  "hsl": {
    "h": 233.95,
    "s": 48.971,
    "l": 47.647
  },
  "oklch": {
    "l": 0.46416,
    "c": 0.16811,
    "h": 273.1
  },
  "luminance": 0.09258
}

Semantic roles & 50–950 ramp

primary

#3E4AB5

secondary

#C5BF89

accent

#CB4FD9

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3E4AB5

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

Preview Lab → · Contrast checker → · Palette generator →