#3E4EBF#3E4EBF

#3E4EBF is a mid, vivid blue. Relative luminance 0.102; OKLCH L 48.0% C 0.177 H 271.8°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#3E4EBF
RGB	rgb(62, 78, 191)
HSL	hsl(233, 51%, 50%)
HSV	hsv(233, 68%, 75%)
CMYK	cmyk(67.5%, 59.2%, 0%, 25.1%)
CIE-LAB	lab(38.26, 30.89, -61.28)
CIE-LCH	lch(38.26, 68.62, 296.75°)
OKLab	oklab(47.98% 0.0057 -0.1766)
OKLCH	oklch(47.98% 0.177 271.8)
XYZ	xyz(14.1118, 10.2332, 50.5116)
Luminance	0.1023 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4EBF #BFAF3E

analogous

#3E8FBF #3E4EBF #6F3EBF

triadic

#3E4EBF #BF3E4E #4EBF3E

tetradic

#3E4EBF #BF3E8F #BFAF3E #3EBF6F

square

#3E4EBF #BF3E8F #BFAF3E #3EBF6F

split-complementary

#3E4EBF #BF6F3E #8FBF3E

monochromatic

#202863 #2F3B91 #3E4EBF #6B78CF #99A2DE

Accessibility & contrast

On white

6.89

#3E4EBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#3E4EBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E4EBF

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4EBF	#FFFFFF	#000000	##FFFFFF
##3E4EBF	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C3

Deuteranopia (green-blind)

#0054BD

Tritanopia (blue-blind)

#006A7F

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3e4ebf;
/* rgb */ color: rgb(62, 78, 191);
/* oklch */ color: oklch(48.0% 0.177 271.8);

Tailwind

colors: {
  custom: {
    50: '#837fd3',
    500: '#3e4ebf',
    950: '#000000',
  },
}

SCSS

$custom: #3e4ebf;
$custom-light: #837fd3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4ebf",
  "rgb": {
    "r": 62,
    "g": 78,
    "b": 191
  },
  "hsl": {
    "h": 232.558,
    "s": 50.988,
    "l": 49.608
  },
  "oklch": {
    "l": 0.47984,
    "c": 0.17665,
    "h": 271.8
  },
  "luminance": 0.10234
}

Semantic roles & 50–950 ramp

primary

#3E4EBF

secondary

#CAC38F

accent

#C94DDA

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3E4EBF

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

Preview Lab → · Contrast checker → · Palette generator →