#3E68C0#3E68C0

#3E68C0 is a mid, vivid blue. Relative luminance 0.147; OKLCH L 53.3% C 0.146 H 263.2°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#3E68C0
RGB	rgb(62, 104, 192)
HSL	hsl(221, 51%, 50%)
HSV	hsv(221, 68%, 75%)
CMYK	cmyk(67.7%, 45.8%, 0%, 24.7%)
CIE-LAB	lab(45.26, 14.58, -50.54)
CIE-LCH	lch(45.26, 52.60, 286.09°)
OKLab	oklab(53.3% -0.0174 -0.1446)
OKLCH	oklch(53.3% 0.146 263.2)
XYZ	xyz(16.4480, 14.7289, 51.8351)
Luminance	0.1473 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E68C0 #C0963E

analogous

#3EA9C0 #3E68C0 #553EC0

triadic

#3E68C0 #C03E68 #68C03E

tetradic

#3E68C0 #C03EA9 #C0963E #3EC055

square

#3E68C0 #C03EA9 #C0963E #3EC055

split-complementary

#3E68C0 #C0553E #A9C03E

monochromatic

#203663 #2F4F92 #3E68C0 #6C8CCF #9AB0DE

Accessibility & contrast

On white

5.32

#3E68C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#3E68C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E68C0

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E68C0	#FFFFFF	#000000	##FFFFFF
##3E68C0	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C71C3

Deuteranopia (green-blind)

#2366BE

Tritanopia (blue-blind)

#007C8A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #3e68c0;
/* rgb */ color: rgb(62, 104, 192);
/* oklch */ color: oklch(53.3% 0.146 263.2);

Tailwind

colors: {
  custom: {
    50: '#8192d3',
    500: '#3e68c0',
    950: '#000000',
  },
}

SCSS

$custom: #3e68c0;
$custom-light: #8192d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e68c0",
  "rgb": {
    "r": 62,
    "g": 104,
    "b": 192
  },
  "hsl": {
    "h": 220.615,
    "s": 51.181,
    "l": 49.804
  },
  "oklch": {
    "l": 0.533,
    "c": 0.14566,
    "h": 263.2
  },
  "luminance": 0.14731
}

Semantic roles & 50–950 ramp

primary

#3E68C0

secondary

#CAB78F

accent

#AD4DDB

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0D14

muted

#7D7D83

Preview Lab

Preview with #3E68C0

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

Preview Lab → · Contrast checker → · Palette generator →