#3E5FC0#3E5FC0

#3E5FC0 is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.4% C 0.157 H 266.7°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#3E5FC0
RGB	rgb(62, 95, 192)
HSL	hsl(225, 51%, 50%)
HSV	hsv(225, 68%, 75%)
CMYK	cmyk(67.7%, 50.5%, 0%, 24.7%)
CIE-LAB	lab(42.78, 20.33, -54.53)
CIE-LCH	lch(42.78, 58.19, 290.44°)
OKLab	oklab(51.41% -0.009 -0.1565)
OKLCH	oklch(51.41% 0.157 266.7)
XYZ	xyz(15.5899, 13.0128, 51.5491)
Luminance	0.1301 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E5FC0 #C09F3E

analogous

#3EA0C0 #3E5FC0 #5E3EC0

triadic

#3E5FC0 #C03E5F #5FC03E

tetradic

#3E5FC0 #C03EA0 #C09F3E #3EC05E

square

#3E5FC0 #C03EA0 #C09F3E #3EC05E

split-complementary

#3E5FC0 #C05E3E #A0C03E

monochromatic

#203163 #2F4892 #3E5FC0 #6C85CF #9AABDE

Accessibility & contrast

On white

5.83

#3E5FC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#3E5FC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E5FC0

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E5FC0	#FFFFFF	#000000	##FFFFFF
##3E5FC0	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#266BC3

Deuteranopia (green-blind)

#005FBE

Tritanopia (blue-blind)

#007686

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3e5fc0;
/* rgb */ color: rgb(62, 95, 192);
/* oklch */ color: oklch(51.4% 0.157 266.7);

Tailwind

colors: {
  custom: {
    50: '#828bd4',
    500: '#3e5fc0',
    950: '#000000',
  },
}

SCSS

$custom: #3e5fc0;
$custom-light: #828bd4;
$custom-dark: #000000;

JSON

{
  "hex": "#3e5fc0",
  "rgb": {
    "r": 62,
    "g": 95,
    "b": 192
  },
  "hsl": {
    "h": 224.769,
    "s": 51.181,
    "l": 49.804
  },
  "oklch": {
    "l": 0.51407,
    "c": 0.15675,
    "h": 266.7
  },
  "luminance": 0.13014
}

Semantic roles & 50–950 ramp

primary

#3E5FC0

secondary

#CABB8F

accent

#B74DDB

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #3E5FC0

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

Preview Lab → · Contrast checker → · Palette generator →