#3E5DC8#3E5DC8

#3E5DC8 is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.6% C 0.170 H 267.8°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#3E5DC8
RGB	rgb(62, 93, 200)
HSL	hsl(227, 56%, 51%)
HSV	hsv(227, 69%, 78%)
CMYK	cmyk(69%, 53.5%, 0%, 21.6%)
CIE-LAB	lab(42.80, 24.49, -59.14)
CIE-LCH	lch(42.80, 64.01, 292.50°)
OKLab	oklab(51.59% -0.0065 -0.1701)
OKLCH	oklch(51.59% 0.17 267.8)
XYZ	xyz(16.3227, 13.0213, 56.2855)
Luminance	0.1302 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E5DC8 #C8A93E

analogous

#3EA2C8 #3E5DC8 #643EC8

triadic

#3E5DC8 #C83E5D #5DC83E

tetradic

#3E5DC8 #C83EA2 #C8A93E #3EC864

square

#3E5DC8 #C83EA2 #C8A93E #3EC864

split-complementary

#3E5DC8 #C8643E #A2C83E

monochromatic

#1F306D #2D469C #3E5DC8 #6E85D6 #9DADE3

Accessibility & contrast

On white

5.83

#3E5DC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#3E5DC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E5DC8

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E5DC8	#FFFFFF	#000000	##FFFFFF
##3E5DC8	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)

#0E6CCC

Deuteranopia (green-blind)

#005FC6

Tritanopia (blue-blind)

#007789

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3e5dc8;
/* rgb */ color: rgb(62, 93, 200);
/* oklch */ color: oklch(51.6% 0.170 267.8);

Tailwind

colors: {
  custom: {
    50: '#838ad9',
    500: '#3e5dc8',
    950: '#000000',
  },
}

SCSS

$custom: #3e5dc8;
$custom-light: #838ad9;
$custom-dark: #000000;

JSON

{
  "hex": "#3e5dc8",
  "rgb": {
    "r": 62,
    "g": 93,
    "b": 200
  },
  "hsl": {
    "h": 226.522,
    "s": 55.645,
    "l": 51.373
  },
  "oklch": {
    "l": 0.51591,
    "c": 0.17021,
    "h": 267.8
  },
  "luminance": 0.13023
}

Semantic roles & 50–950 ramp

primary

#3E5DC8

secondary

#CFC292

accent

#BD49DF

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #3E5DC8

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

Preview Lab → · Contrast checker → · Palette generator →