#3B68EE#3B68EE

#3B68EE is a mid, highly saturated blue. Relative luminance 0.170; OKLCH L 56.5% C 0.208 H 265.8°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#3B68EE
RGB	rgb(59, 104, 238)
HSL	hsl(225, 84%, 58%)
HSV	hsv(225, 75%, 93%)
CMYK	cmyk(75.2%, 56.3%, 0%, 6.7%)
CIE-LAB	lab(48.26, 30.85, -71.89)
CIE-LCH	lch(48.26, 78.23, 293.22°)
OKLab	oklab(56.54% -0.0151 -0.2075)
OKLCH	oklch(56.54% 0.208 265.8)
XYZ	xyz(22.1811, 17.0010, 82.9848)
Luminance	0.1700 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B68EE #EEC13B

analogous

#3BC2EE #3B68EE #673BEE

triadic

#3B68EE #EE3B68 #68EE3B

tetradic

#3B68EE #EE3BC2 #EEC13B #3BEE67

square

#3B68EE #EE3BC2 #EEC13B #3BEE67

split-complementary

#3B68EE #EE673B #C2EE3B

monochromatic

#0E33A1 #1345D9 #3B68EE #7393F3 #ACBFF8

Accessibility & contrast

On white

4.77

#3B68EE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#3B68EE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B68EE

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B68EE	#FFFFFF	#000000	##FFFFFF
##3B68EE	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BF3

Deuteranopia (green-blind)

#006BEB

Tritanopia (blue-blind)

#0089A1

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3b68ee;
/* rgb */ color: rgb(59, 104, 238);
/* oklch */ color: oklch(56.5% 0.208 265.8);

Tailwind

colors: {
  custom: {
    50: '#8a92f4',
    500: '#3b68ee',
    950: '#000000',
  },
}

SCSS

$custom: #3b68ee;
$custom-light: #8a92f4;
$custom-dark: #000000;

JSON

{
  "hex": "#3b68ee",
  "rgb": {
    "r": 59,
    "g": 104,
    "b": 238
  },
  "hsl": {
    "h": 224.916,
    "s": 84.038,
    "l": 58.235
  },
  "oklch": {
    "l": 0.56536,
    "c": 0.20803,
    "h": 265.8
  },
  "luminance": 0.17003
}

Semantic roles & 50–950 ramp

primary

#3B68EE

secondary

#E6D49F

accent

#C72DFA

background

#F9F8FF

surface

#F2F0FE

border

#CCCBD6

text

#0E0D17

muted

#7E7D85

Preview Lab

Preview with #3B68EE

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

Preview Lab → · Contrast checker → · Palette generator →