#3E5EBE#3E5EBE

#3E5EBE is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.1% C 0.155 H 266.9°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#3E5EBE
RGB	rgb(62, 94, 190)
HSL	hsl(225, 51%, 49%)
HSV	hsv(225, 67%, 75%)
CMYK	cmyk(67.4%, 50.5%, 0%, 25.5%)
CIE-LAB	lab(42.38, 20.25, -54.02)
CIE-LCH	lch(42.38, 57.69, 290.55°)
OKLab	oklab(51.06% -0.0083 -0.155)
OKLCH	oklch(51.06% 0.155 266.9)
XYZ	xyz(15.2804, 12.7458, 50.3601)
Luminance	0.1275 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E5EBE #BE9E3E

analogous

#3E9EBE #3E5EBE #5E3EBE

triadic

#3E5EBE #BE3E5E #5EBE3E

tetradic

#3E5EBE #BE3E9E #BE9E3E #3EBE5E

square

#3E5EBE #BE3E9E #BE9E3E #3EBE5E

split-complementary

#3E5EBE #BE5E3E #9EBE3E

monochromatic

#203062 #2F4790 #3E5EBE #6B84CF #99AADE

Accessibility & contrast

On white

5.92

#3E5EBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#3E5EBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E5EBE

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E5EBE	#FFFFFF	#000000	##FFFFFF
##3E5EBE	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#266AC1

Deuteranopia (green-blind)

#005FBC

Tritanopia (blue-blind)

#007585

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3e5ebe;
/* rgb */ color: rgb(62, 94, 190);
/* oklch */ color: oklch(51.1% 0.155 266.9);

Tailwind

colors: {
  custom: {
    50: '#818bd2',
    500: '#3e5ebe',
    950: '#000000',
  },
}

SCSS

$custom: #3e5ebe;
$custom-light: #818bd2;
$custom-dark: #000000;

JSON

{
  "hex": "#3e5ebe",
  "rgb": {
    "r": 62,
    "g": 94,
    "b": 190
  },
  "hsl": {
    "h": 225,
    "s": 50.794,
    "l": 49.412
  },
  "oklch": {
    "l": 0.51057,
    "c": 0.15522,
    "h": 266.9
  },
  "luminance": 0.12747
}

Semantic roles & 50–950 ramp

primary

#3E5EBE

secondary

#C9BB8E

accent

#B74EDA

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #3E5EBE

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

Preview Lab → · Contrast checker → · Palette generator →