#3E65D5#3E65D5

#3E65D5 is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.2% C 0.178 H 266.1°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#3E65D5
RGB	rgb(62, 101, 213)
HSL	hsl(225, 64%, 54%)
HSV	hsv(225, 71%, 84%)
CMYK	cmyk(70.9%, 52.6%, 0%, 16.5%)
CIE-LAB	lab(45.82, 24.08, -61.71)
CIE-LCH	lch(45.82, 66.24, 291.31°)
OKLab	oklab(54.16% -0.0121 -0.1775)
OKLCH	oklch(54.16% 0.178 266.1)
XYZ	xyz(18.6463, 15.1337, 64.8763)
Luminance	0.1514 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E65D5 #D5AE3E

analogous

#3EB1D5 #3E65D5 #633ED5

triadic

#3E65D5 #D53E65 #65D53E

tetradic

#3E65D5 #D53EB1 #D5AE3E #3ED563

square

#3E65D5 #D53EB1 #D5AE3E #3ED563

split-complementary

#3E65D5 #D5633E #B1D53E

monochromatic

#1B357D #264AB0 #3E65D5 #708DE0 #A3B5EB

Accessibility & contrast

On white

5.21

#3E65D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#3E65D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E65D5

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E65D5	#FFFFFF	#000000	##FFFFFF
##3E65D5	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1674D9

Deuteranopia (green-blind)

#0066D3

Tritanopia (blue-blind)

#008093

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3e65d5;
/* rgb */ color: rgb(62, 101, 213);
/* oklch */ color: oklch(54.2% 0.178 266.1);

Tailwind

colors: {
  custom: {
    50: '#8690e3',
    500: '#3e65d5',
    950: '#000000',
  },
}

SCSS

$custom: #3e65d5;
$custom-light: #8690e3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e65d5",
  "rgb": {
    "r": 62,
    "g": 101,
    "b": 213
  },
  "hsl": {
    "h": 224.503,
    "s": 64.255,
    "l": 53.922
  },
  "oklch": {
    "l": 0.54162,
    "c": 0.17795,
    "h": 266.1
  },
  "luminance": 0.15136
}

Semantic roles & 50–950 ramp

primary

#3E65D5

secondary

#D8C797

accent

#BC41E7

background

#F8F8FE

surface

#F0F0FC

border

#CBCBD5

text

#0D0C15

muted

#7D7D84

Preview Lab

Preview with #3E65D5

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

Preview Lab → · Contrast checker → · Palette generator →