#3E5DC5#3E5DC5

#3E5DC5 is a mid, vivid blue. Relative luminance 0.129; OKLCH L 51.4% C 0.166 H 267.7°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#3E5DC5
RGB	rgb(62, 93, 197)
HSL	hsl(226, 54%, 51%)
HSV	hsv(226, 69%, 77%)
CMYK	cmyk(68.5%, 52.8%, 0%, 22.7%)
CIE-LAB	lab(42.59, 23.41, -57.75)
CIE-LCH	lch(42.59, 62.31, 292.07°)
OKLab	oklab(51.37% -0.0067 -0.166)
OKLCH	oklch(51.37% 0.166 267.7)
XYZ	xyz(15.9755, 12.8825, 54.4571)
Luminance	0.1288 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E5DC5 #C5A63E

analogous

#3EA0C5 #3E5DC5 #623EC5

triadic

#3E5DC5 #C53E5D #5DC53E

tetradic

#3E5DC5 #C53EA0 #C5A63E #3EC562

square

#3E5DC5 #C53EA0 #C5A63E #3EC562

split-complementary

#3E5DC5 #C5623E #A0C53E

monochromatic

#203069 #2E4698 #3E5DC5 #6D84D3 #9CACE1

Accessibility & contrast

On white

5.87

#3E5DC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#3E5DC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E5DC5

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E5DC5	#FFFFFF	#000000	##FFFFFF
##3E5DC5	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#166BC9

Deuteranopia (green-blind)

#005FC3

Tritanopia (blue-blind)

#007688

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3e5dc5;
/* rgb */ color: rgb(62, 93, 197);
/* oklch */ color: oklch(51.4% 0.166 267.7);

Tailwind

colors: {
  custom: {
    50: '#838ad7',
    500: '#3e5dc5',
    950: '#000000',
  },
}

SCSS

$custom: #3e5dc5;
$custom-light: #838ad7;
$custom-dark: #000000;

JSON

{
  "hex": "#3e5dc5",
  "rgb": {
    "r": 62,
    "g": 93,
    "b": 197
  },
  "hsl": {
    "h": 226.222,
    "s": 53.785,
    "l": 50.784
  },
  "oklch": {
    "l": 0.51366,
    "c": 0.16612,
    "h": 267.7
  },
  "luminance": 0.12884
}

Semantic roles & 50–950 ramp

primary

#3E5DC5

secondary

#CDC091

accent

#BC4BDD

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #3E5DC5

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

Preview Lab → · Contrast checker → · Palette generator →