#3E65E1#3E65E1

#3E65E1 is a mid, vivid blue. Relative luminance 0.158; OKLCH L 55.1% C 0.194 H 266.7°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#3E65E1
RGB	rgb(62, 101, 225)
HSL	hsl(226, 73%, 56%)
HSV	hsv(226, 72%, 88%)
CMYK	cmyk(72.4%, 55.1%, 0%, 11.8%)
CIE-LAB	lab(46.67, 28.40, -67.16)
CIE-LCH	lch(46.67, 72.92, 292.92°)
OKLab	oklab(55.07% -0.0113 -0.1935)
OKLCH	oklch(55.07% 0.194 266.7)
XYZ	xyz(20.2261, 15.7656, 73.1967)
Luminance	0.1577 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E65E1 #E1BA3E

analogous

#3EB7E1 #3E65E1 #693EE1

triadic

#3E65E1 #E13E65 #65E13E

tetradic

#3E65E1 #E13EB7 #E1BA3E #3EE169

square

#3E65E1 #E13EB7 #E1BA3E #3EE169

split-complementary

#3E65E1 #E1693E #B7E13E

monochromatic

#16338E #1E46C3 #3E65E1 #738FE9 #A8BAF1

Accessibility & contrast

On white

5.06

#3E65E1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#3E65E1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E65E1

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E65E1	#FFFFFF	#000000	##FFFFFF
##3E65E1	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076E5

Deuteranopia (green-blind)

#0067DF

Tritanopia (blue-blind)

#008399

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3e65e1;
/* rgb */ color: rgb(62, 101, 225);
/* oklch */ color: oklch(55.1% 0.194 266.7);

Tailwind

colors: {
  custom: {
    50: '#8890eb',
    500: '#3e65e1',
    950: '#000000',
  },
}

SCSS

$custom: #3e65e1;
$custom-light: #8890eb;
$custom-dark: #000000;

JSON

{
  "hex": "#3e65e1",
  "rgb": {
    "r": 62,
    "g": 101,
    "b": 225
  },
  "hsl": {
    "h": 225.644,
    "s": 73.094,
    "l": 56.275
  },
  "oklch": {
    "l": 0.55071,
    "c": 0.19388,
    "h": 266.7
  },
  "luminance": 0.15768
}

Semantic roles & 50–950 ramp

primary

#3E65E1

secondary

#DFCF9C

accent

#C438F0

background

#F9F8FE

surface

#F1F0FD

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #3E65E1

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

Preview Lab → · Contrast checker → · Palette generator →