#3E5EBF#3E5EBF

#3E5EBF is a mid, vivid blue. Relative luminance 0.128; OKLCH L 51.1% C 0.157 H 267.0°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#3E5EBF
RGB	rgb(62, 94, 191)
HSL	hsl(225, 51%, 50%)
HSV	hsv(225, 68%, 75%)
CMYK	cmyk(67.5%, 50.8%, 0%, 25.1%)
CIE-LAB	lab(42.44, 20.61, -54.49)
CIE-LCH	lch(42.44, 58.26, 290.71°)
OKLab	oklab(51.13% -0.0082 -0.1564)
OKLCH	oklch(51.13% 0.157 267)
XYZ	xyz(15.3900, 12.7896, 50.9377)
Luminance	0.1279 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E5EBF #BF9F3E

analogous

#3E9FBF #3E5EBF #5E3EBF

triadic

#3E5EBF #BF3E5E #5EBF3E

tetradic

#3E5EBF #BF3E9F #BF9F3E #3EBF5E

square

#3E5EBF #BF3E9F #BF9F3E #3EBF5E

split-complementary

#3E5EBF #BF5E3E #9FBF3E

monochromatic

#203163 #2F4791 #3E5EBF #6B84CF #99AADE

Accessibility & contrast

On white

5.90

#3E5EBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#3E5EBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E5EBF

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E5EBF	#FFFFFF	#000000	##FFFFFF
##3E5EBF	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#256AC2

Deuteranopia (green-blind)

#005FBD

Tritanopia (blue-blind)

#007585

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3e5ebf;
/* rgb */ color: rgb(62, 94, 191);
/* oklch */ color: oklch(51.1% 0.157 267.0);

Tailwind

colors: {
  custom: {
    50: '#828bd3',
    500: '#3e5ebf',
    950: '#000000',
  },
}

SCSS

$custom: #3e5ebf;
$custom-light: #828bd3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e5ebf",
  "rgb": {
    "r": 62,
    "g": 94,
    "b": 191
  },
  "hsl": {
    "h": 225.116,
    "s": 50.988,
    "l": 49.608
  },
  "oklch": {
    "l": 0.51129,
    "c": 0.1566,
    "h": 267
  },
  "luminance": 0.12791
}

Semantic roles & 50–950 ramp

primary

#3E5EBF

secondary

#CABB8F

accent

#B74DDA

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #3E5EBF

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

Preview Lab → · Contrast checker → · Palette generator →