#3E4BBD#3E4BBD

#3E4BBD is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.3% C 0.178 H 272.6°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#3E4BBD
RGB	rgb(62, 75, 189)
HSL	hsl(234, 51%, 49%)
HSV	hsv(234, 67%, 74%)
CMYK	cmyk(67.2%, 60.3%, 0%, 25.9%)
CIE-LAB	lab(37.35, 32.10, -61.58)
CIE-LCH	lch(37.35, 69.44, 297.53°)
OKLab	oklab(47.26% 0.0081 -0.1775)
OKLCH	oklch(47.26% 0.178 272.6)
XYZ	xyz(13.6849, 9.7292, 49.2910)
Luminance	0.0973 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.80

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4BBD #BDB03E

analogous

#3E8BBD #3E4BBD #713EBD

triadic

#3E4BBD #BD3E4B #4BBD3E

tetradic

#3E4BBD #BD3E8B #BDB03E #3EBD71

square

#3E4BBD #BD3E8B #BDB03E #3EBD71

split-complementary

#3E4BBD #BD713E #8BBD3E

monochromatic

#202661 #2F398F #3E4BBD #6A74CE #989FDD

Accessibility & contrast

On white

7.13

#3E4BBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#3E4BBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4BBD

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4BBD	#FFFFFF	#000000	##FFFFFF
##3E4BBD	1.00	7.13	2.95	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC1

Deuteranopia (green-blind)

#0052BB

Tritanopia (blue-blind)

#00677D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3e4bbd;
/* rgb */ color: rgb(62, 75, 189);
/* oklch */ color: oklch(47.3% 0.178 272.6);

Tailwind

colors: {
  custom: {
    50: '#827dd2',
    500: '#3e4bbd',
    950: '#000000',
  },
}

SCSS

$custom: #3e4bbd;
$custom-light: #827dd2;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4bbd",
  "rgb": {
    "r": 62,
    "g": 75,
    "b": 189
  },
  "hsl": {
    "h": 233.858,
    "s": 50.598,
    "l": 49.216
  },
  "oklch": {
    "l": 0.47263,
    "c": 0.17768,
    "h": 272.6
  },
  "luminance": 0.0973
}

Semantic roles & 50–950 ramp

primary

#3E4BBD

secondary

#C9C38E

accent

#CC4EDA

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3E4BBD

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

Preview Lab → · Contrast checker → · Palette generator →