#3E4AB9#3E4AB9

#3E4AB9 is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.7% C 0.174 H 273.0°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#3E4AB9
RGB	rgb(62, 74, 185)
HSL	hsl(234, 50%, 48%)
HSV	hsv(234, 66%, 73%)
CMYK	cmyk(66.5%, 60%, 0%, 27.5%)
CIE-LAB	lab(36.79, 31.33, -60.15)
CIE-LCH	lch(36.79, 67.82, 297.51°)
OKLab	oklab(46.75% 0.009 -0.1733)
OKLCH	oklch(46.75% 0.174 273)
XYZ	xyz(13.1894, 9.4233, 47.0133)
Luminance	0.0942 (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

#3E4AB9 #B9AD3E

analogous

#3E87B9 #3E4AB9 #6F3EB9

triadic

#3E4AB9 #B93E4A #4AB93E

tetradic

#3E4AB9 #B93E87 #B9AD3E #3EB96F

square

#3E4AB9 #B93E87 #B9AD3E #3EB96F

split-complementary

#3E4AB9 #B96F3E #87B93E

monochromatic

#1F255D #2F388B #3E4AB9 #6872CC #969DDC

Accessibility & contrast

On white

7.28

#3E4AB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#3E4AB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4AB9

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4AB9	#FFFFFF	#000000	##FFFFFF
##3E4AB9	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CBD

Deuteranopia (green-blind)

#0051B7

Tritanopia (blue-blind)

#00667A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3e4ab9;
/* rgb */ color: rgb(62, 74, 185);
/* oklch */ color: oklch(46.7% 0.174 273.0);

Tailwind

colors: {
  custom: {
    50: '#827ccf',
    500: '#3e4ab9',
    950: '#000000',
  },
}

SCSS

$custom: #3e4ab9;
$custom-light: #827ccf;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4ab9",
  "rgb": {
    "r": 62,
    "g": 74,
    "b": 185
  },
  "hsl": {
    "h": 234.146,
    "s": 49.798,
    "l": 48.431
  },
  "oklch": {
    "l": 0.46746,
    "c": 0.17354,
    "h": 273
  },
  "luminance": 0.09424
}

Semantic roles & 50–950 ramp

primary

#3E4AB9

secondary

#C7C18C

accent

#CC4ED9

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #3E4AB9

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

Preview Lab → · Contrast checker → · Palette generator →