#3E65C3#3E65C3

#3E65C3 is a mid, vivid blue. Relative luminance 0.143; OKLCH L 52.9% C 0.153 H 264.7°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#3E65C3
RGB	rgb(62, 101, 195)
HSL	hsl(222, 53%, 50%)
HSV	hsv(222, 68%, 76%)
CMYK	cmyk(68.2%, 48.2%, 0%, 23.5%)
CIE-LAB	lab(44.62, 17.57, -53.31)
CIE-LCH	lch(44.62, 56.13, 288.24°)
OKLab	oklab(52.87% -0.0141 -0.1528)
OKLCH	oklch(52.87% 0.153 264.7)
XYZ	xyz(16.4872, 14.2700, 53.5047)
Luminance	0.1427 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E65C3 #C39C3E

analogous

#3EA7C3 #3E65C3 #593EC3

triadic

#3E65C3 #C33E65 #65C33E

tetradic

#3E65C3 #C33EA7 #C39C3E #3EC359

square

#3E65C3 #C33EA7 #C39C3E #3EC359

split-complementary

#3E65C3 #C3593E #A7C33E

monochromatic

#203567 #2E4D95 #3E65C3 #6D8AD2 #9BB0E0

Accessibility & contrast

On white

5.45

#3E65C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#3E65C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E65C3

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E65C3	#FFFFFF	#000000	##FFFFFF
##3E65C3	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3370C6

Deuteranopia (green-blind)

#1064C1

Tritanopia (blue-blind)

#007B8A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #3e65c3;
/* rgb */ color: rgb(62, 101, 195);
/* oklch */ color: oklch(52.9% 0.153 264.7);

Tailwind

colors: {
  custom: {
    50: '#8290d6',
    500: '#3e65c3',
    950: '#000000',
  },
}

SCSS

$custom: #3e65c3;
$custom-light: #8290d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3e65c3",
  "rgb": {
    "r": 62,
    "g": 101,
    "b": 195
  },
  "hsl": {
    "h": 222.406,
    "s": 52.569,
    "l": 50.392
  },
  "oklch": {
    "l": 0.52868,
    "c": 0.15346,
    "h": 264.7
  },
  "luminance": 0.14272
}

Semantic roles & 50–950 ramp

primary

#3E65C3

secondary

#CCBB91

accent

#B24CDC

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #3E65C3

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

Preview Lab → · Contrast checker → · Palette generator →