#3E4ABF#3E4ABF

#3E4ABF is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.3% C 0.182 H 272.8°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#3E4ABF
RGB	rgb(62, 74, 191)
HSL	hsl(234, 51%, 50%)
HSV	hsv(234, 68%, 75%)
CMYK	cmyk(67.5%, 61.3%, 0%, 25.1%)
CIE-LAB	lab(37.27, 33.43, -62.89)
CIE-LCH	lch(37.27, 71.23, 297.99°)
OKLab	oklab(47.25% 0.0089 -0.1813)
OKLCH	oklch(47.25% 0.182 272.8)
XYZ	xyz(13.8362, 9.6820, 50.4198)
Luminance	0.0968 (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

#3E4ABF #BFB33E

analogous

#3E8ABF #3E4ABF #733EBF

triadic

#3E4ABF #BF3E4A #4ABF3E

tetradic

#3E4ABF #BF3E8A #BFB33E #3EBF73

square

#3E4ABF #BF3E8A #BFB33E #3EBF73

split-complementary

#3E4ABF #BF733E #8ABF3E

monochromatic

#202663 #2F3891 #3E4ABF #6B74CF #99A0DE

Accessibility & contrast

On white

7.15

#3E4ABF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#3E4ABF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4ABF

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4ABF	#FFFFFF	#000000	##FFFFFF
##3E4ABF	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC3

Deuteranopia (green-blind)

#0052BD

Tritanopia (blue-blind)

#00677D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3e4abf;
/* rgb */ color: rgb(62, 74, 191);
/* oklch */ color: oklch(47.3% 0.182 272.8);

Tailwind

colors: {
  custom: {
    50: '#837cd3',
    500: '#3e4abf',
    950: '#000000',
  },
}

SCSS

$custom: #3e4abf;
$custom-light: #837cd3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4abf",
  "rgb": {
    "r": 62,
    "g": 74,
    "b": 191
  },
  "hsl": {
    "h": 234.419,
    "s": 50.988,
    "l": 49.608
  },
  "oklch": {
    "l": 0.4725,
    "c": 0.18157,
    "h": 272.8
  },
  "luminance": 0.09683
}

Semantic roles & 50–950 ramp

primary

#3E4ABF

secondary

#CAC48F

accent

#CD4DDA

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3E4ABF

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

Preview Lab → · Contrast checker → · Palette generator →