#3E68D2#3E68D2

#3E68D2 is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.5% C 0.170 H 265.0°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#3E68D2
RGB	rgb(62, 104, 210)
HSL	hsl(223, 62%, 53%)
HSV	hsv(223, 70%, 82%)
CMYK	cmyk(70.5%, 50.5%, 0%, 17.6%)
CIE-LAB	lab(46.41, 21.09, -59.04)
CIE-LCH	lch(46.41, 62.69, 289.66°)
OKLab	oklab(54.55% -0.0149 -0.1696)
OKLCH	oklch(54.55% 0.17 265)
XYZ	xyz(18.5657, 15.5760, 62.9883)
Luminance	0.1558 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E68D2 #D2A83E

analogous

#3EB2D2 #3E68D2 #5E3ED2

triadic

#3E68D2 #D23E68 #68D23E

tetradic

#3E68D2 #D23EB2 #D2A83E #3ED25E

square

#3E68D2 #D23EB2 #D2A83E #3ED25E

split-complementary

#3E68D2 #D25E3E #B2D23E

monochromatic

#1C3779 #284DAB #3E68D2 #708FDE #A1B6E9

Accessibility & contrast

On white

5.10

#3E68D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#3E68D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E68D2

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E68D2	#FFFFFF	#000000	##FFFFFF
##3E68D2	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2875D6

Deuteranopia (green-blind)

#0068D0

Tritanopia (blue-blind)

#008193

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3e68d2;
/* rgb */ color: rgb(62, 104, 210);
/* oklch */ color: oklch(54.5% 0.170 265.0);

Tailwind

colors: {
  custom: {
    50: '#8592e0',
    500: '#3e68d2',
    950: '#000000',
  },
}

SCSS

$custom: #3e68d2;
$custom-light: #8592e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3e68d2",
  "rgb": {
    "r": 62,
    "g": 104,
    "b": 210
  },
  "hsl": {
    "h": 222.973,
    "s": 62.185,
    "l": 53.333
  },
  "oklch": {
    "l": 0.5455,
    "c": 0.17026,
    "h": 265
  },
  "luminance": 0.15578
}

Semantic roles & 50–950 ramp

primary

#3E68D2

secondary

#D6C496

accent

#B743E5

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0D15

muted

#7D7D83

Preview Lab

Preview with #3E68D2

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

Preview Lab → · Contrast checker → · Palette generator →