#3E4BBF#3E4BBF

#3E4BBF is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.4% C 0.180 H 272.6°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#3E4BBF
RGB	rgb(62, 75, 191)
HSL	hsl(234, 51%, 50%)
HSV	hsv(234, 68%, 75%)
CMYK	cmyk(67.5%, 60.7%, 0%, 25.1%)
CIE-LAB	lab(37.51, 32.80, -62.49)
CIE-LCH	lch(37.51, 70.58, 297.69°)
OKLab	oklab(47.43% 0.0081 -0.1802)
OKLCH	oklch(47.43% 0.18 272.6)
XYZ	xyz(13.9035, 9.8166, 50.4422)
Luminance	0.0982 (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

#3E4BBF #BFB23E

analogous

#3E8CBF #3E4BBF #713EBF

triadic

#3E4BBF #BF3E4B #4BBF3E

tetradic

#3E4BBF #BF3E8C #BFB23E #3EBF71

square

#3E4BBF #BF3E8C #BFB23E #3EBF71

split-complementary

#3E4BBF #BF713E #8CBF3E

monochromatic

#202763 #2F3991 #3E4BBF #6B75CF #99A0DE

Accessibility & contrast

On white

7.09

#3E4BBF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#3E4BBF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4BBF

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4BBF	#FFFFFF	#000000	##FFFFFF
##3E4BBF	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC3

Deuteranopia (green-blind)

#0053BD

Tritanopia (blue-blind)

#00687E

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3e4bbf;
/* rgb */ color: rgb(62, 75, 191);
/* oklch */ color: oklch(47.4% 0.180 272.6);

Tailwind

colors: {
  custom: {
    50: '#837dd3',
    500: '#3e4bbf',
    950: '#000000',
  },
}

SCSS

$custom: #3e4bbf;
$custom-light: #837dd3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4bbf",
  "rgb": {
    "r": 62,
    "g": 75,
    "b": 191
  },
  "hsl": {
    "h": 233.953,
    "s": 50.988,
    "l": 49.608
  },
  "oklch": {
    "l": 0.47431,
    "c": 0.18034,
    "h": 272.6
  },
  "luminance": 0.09818
}

Semantic roles & 50–950 ramp

primary

#3E4BBF

secondary

#CAC48F

accent

#CC4DDA

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3E4BBF

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

Preview Lab → · Contrast checker → · Palette generator →