#3E65D9#3E65D9

#3E65D9 is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.5% C 0.183 H 266.3°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#3E65D9
RGB	rgb(62, 101, 217)
HSL	hsl(225, 67%, 55%)
HSV	hsv(225, 71%, 85%)
CMYK	cmyk(71.4%, 53.5%, 0%, 14.9%)
CIE-LAB	lab(46.10, 25.52, -63.54)
CIE-LCH	lch(46.10, 68.48, 291.88°)
OKLab	oklab(54.46% -0.0118 -0.1829)
OKLCH	oklch(54.46% 0.183 266.3)
XYZ	xyz(19.1603, 15.3392, 67.5832)
Luminance	0.1534 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E65D9 #D9B23E

analogous

#3EB3D9 #3E65D9 #643ED9

triadic

#3E65D9 #D93E65 #65D93E

tetradic

#3E65D9 #D93EB3 #D9B23E #3ED964

square

#3E65D9 #D93EB3 #D9B23E #3ED964

split-complementary

#3E65D9 #D9643E #B3D93E

monochromatic

#1A3483 #2449B6 #3E65D9 #718EE3 #A4B7ED

Accessibility & contrast

On white

5.16

#3E65D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#3E65D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E65D9

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E65D9	#FFFFFF	#000000	##FFFFFF
##3E65D9	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0775DD

Deuteranopia (green-blind)

#0066D7

Tritanopia (blue-blind)

#008195

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3e65d9;
/* rgb */ color: rgb(62, 101, 217);
/* oklch */ color: oklch(54.5% 0.183 266.3);

Tailwind

colors: {
  custom: {
    50: '#8790e6',
    500: '#3e65d9',
    950: '#000000',
  },
}

SCSS

$custom: #3e65d9;
$custom-light: #8790e6;
$custom-dark: #000000;

JSON

{
  "hex": "#3e65d9",
  "rgb": {
    "r": 62,
    "g": 101,
    "b": 217
  },
  "hsl": {
    "h": 224.903,
    "s": 67.1,
    "l": 54.706
  },
  "oklch": {
    "l": 0.54461,
    "c": 0.1833,
    "h": 266.3
  },
  "luminance": 0.15341
}

Semantic roles & 50–950 ramp

primary

#3E65D9

secondary

#DACA99

accent

#BF3EEA

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #3E65D9

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

Preview Lab → · Contrast checker → · Palette generator →