#3E68CC#3E68CC

#3E68CC is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.1% C 0.162 H 264.5°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#3E68CC
RGB	rgb(62, 104, 204)
HSL	hsl(222, 58%, 52%)
HSV	hsv(222, 70%, 80%)
CMYK	cmyk(69.6%, 49%, 0%, 20%)
CIE-LAB	lab(46.02, 18.91, -56.24)
CIE-LCH	lch(46.02, 59.33, 288.59°)
OKLab	oklab(54.12% -0.0156 -0.1614)
OKLCH	oklch(54.12% 0.162 264.5)
XYZ	xyz(17.8322, 15.2826, 59.1251)
Luminance	0.1528 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E68CC #CCA23E

analogous

#3EAFCC #3E68CC #5B3ECC

triadic

#3E68CC #CC3E68 #68CC3E

tetradic

#3E68CC #CC3EAF #CCA23E #3ECC5B

square

#3E68CC #CC3EAF #CCA23E #3ECC5B

split-complementary

#3E68CC #CC5B3E #AFCC3E

monochromatic

#1E3772 #2B4EA2 #3E68CC #6E8ED9 #9FB4E6

Accessibility & contrast

On white

5.18

#3E68CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#3E68CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E68CC

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E68CC	#FFFFFF	#000000	##FFFFFF
##3E68CC	1.00	5.18	4.06	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3074D0

Deuteranopia (green-blind)

#0067CA

Tritanopia (blue-blind)

#008090

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3e68cc;
/* rgb */ color: rgb(62, 104, 204);
/* oklch */ color: oklch(54.1% 0.162 264.5);

Tailwind

colors: {
  custom: {
    50: '#8492dc',
    500: '#3e68cc',
    950: '#000000',
  },
}

SCSS

$custom: #3e68cc;
$custom-light: #8492dc;
$custom-dark: #000000;

JSON

{
  "hex": "#3e68cc",
  "rgb": {
    "r": 62,
    "g": 104,
    "b": 204
  },
  "hsl": {
    "h": 222.254,
    "s": 58.197,
    "l": 52.157
  },
  "oklch": {
    "l": 0.54124,
    "c": 0.16213,
    "h": 264.5
  },
  "luminance": 0.15284
}

Semantic roles & 50–950 ramp

primary

#3E68CC

secondary

#D2C094

accent

#B446E1

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0D15

muted

#7D7D83

Preview Lab

Preview with #3E68CC

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

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