#3E5ED3#3E5ED3

#3E5ED3 is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.6% C 0.184 H 267.9°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#3E5ED3
RGB	rgb(62, 94, 211)
HSL	hsl(227, 63%, 54%)
HSV	hsv(227, 71%, 83%)
CMYK	cmyk(70.6%, 55.5%, 0%, 17.3%)
CIE-LAB	lab(43.84, 27.81, -63.77)
CIE-LCH	lch(43.84, 69.57, 293.56°)
OKLab	oklab(52.63% -0.0066 -0.1837)
OKLCH	oklch(52.63% 0.184 267.9)
XYZ	xyz(17.7431, 13.7309, 63.3306)
Luminance	0.1373 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E5ED3 #D3B33E

analogous

#3EA8D3 #3E5ED3 #683ED3

triadic

#3E5ED3 #D33E5E #5ED33E

tetradic

#3E5ED3 #D33EA8 #D3B33E #3ED368

square

#3E5ED3 #D33EA8 #D3B33E #3ED368

split-complementary

#3E5ED3 #D3683E #A8D33E

monochromatic

#1C307B #2744AC #3E5ED3 #7088DE #A2B1EA

Accessibility & contrast

On white

5.61

#3E5ED3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#3E5ED3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E5ED3

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E5ED3	#FFFFFF	#000000	##FFFFFF
##3E5ED3	1.00	5.61	3.75	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FD7

Deuteranopia (green-blind)

#0061D1

Tritanopia (blue-blind)

#007B8F

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #3e5ed3;
/* rgb */ color: rgb(62, 94, 211);
/* oklch */ color: oklch(52.6% 0.184 267.9);

Tailwind

colors: {
  custom: {
    50: '#868be1',
    500: '#3e5ed3',
    950: '#000000',
  },
}

SCSS

$custom: #3e5ed3;
$custom-light: #868be1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e5ed3",
  "rgb": {
    "r": 62,
    "g": 94,
    "b": 211
  },
  "hsl": {
    "h": 227.114,
    "s": 62.869,
    "l": 53.529
  },
  "oklch": {
    "l": 0.5263,
    "c": 0.1838,
    "h": 267.9
  },
  "luminance": 0.13733
}

Semantic roles & 50–950 ramp

primary

#3E5ED3

secondary

#D6C996

accent

#C342E6

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0D0B15

muted

#7D7C83

Preview Lab

Preview with #3E5ED3

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

Preview Lab → · Contrast checker → · Palette generator →