#3E5CCD#3E5CCD

#3E5CCD is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.8% C 0.178 H 268.3°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#3E5CCD
RGB	rgb(62, 92, 205)
HSL	hsl(227, 59%, 52%)
HSV	hsv(227, 70%, 80%)
CMYK	cmyk(69.8%, 55.1%, 0%, 19.6%)
CIE-LAB	lab(42.89, 26.93, -61.87)
CIE-LCH	lch(42.89, 67.48, 293.52°)
OKLab	oklab(51.78% -0.0053 -0.1781)
OKLCH	oklch(51.78% 0.178 268.3)
XYZ	xyz(16.8294, 13.0845, 59.3844)
Luminance	0.1309 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E5CCD #CDAF3E

analogous

#3EA3CD #3E5CCD #683ECD

triadic

#3E5CCD #CD3E5C #5CCD3E

tetradic

#3E5CCD #CD3EA3 #CDAF3E #3ECD68

square

#3E5CCD #CD3EA3 #CDAF3E #3ECD68

split-complementary

#3E5CCD #CD683E #A3CD3E

monochromatic

#1E3073 #2A44A3 #3E5CCD #6F85DA #9FAEE6

Accessibility & contrast

On white

5.81

#3E5CCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#3E5CCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E5CCD

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E5CCD	#FFFFFF	#000000	##FFFFFF
##3E5CCD	1.00	5.81	3.62	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD1

Deuteranopia (green-blind)

#005FCB

Tritanopia (blue-blind)

#00778B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3e5ccd;
/* rgb */ color: rgb(62, 92, 205);
/* oklch */ color: oklch(51.8% 0.178 268.3);

Tailwind

colors: {
  custom: {
    50: '#8589dd',
    500: '#3e5ccd',
    950: '#000000',
  },
}

SCSS

$custom: #3e5ccd;
$custom-light: #8589dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3e5ccd",
  "rgb": {
    "r": 62,
    "g": 92,
    "b": 205
  },
  "hsl": {
    "h": 227.413,
    "s": 58.848,
    "l": 52.353
  },
  "oklch": {
    "l": 0.51776,
    "c": 0.17821,
    "h": 268.3
  },
  "luminance": 0.13086
}

Semantic roles & 50–950 ramp

primary

#3E5CCD

secondary

#D3C594

accent

#C146E2

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #3E5CCD

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

Preview Lab → · Contrast checker → · Palette generator →