#3E64AC#3E64AC

#3E64AC is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.1% C 0.123 H 262.0°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#3E64AC
RGB	rgb(62, 100, 172)
HSL	hsl(219, 47%, 46%)
HSV	hsv(219, 64%, 67%)
CMYK	cmyk(64%, 41.9%, 0%, 32.5%)
CIE-LAB	lab(42.94, 9.94, -42.59)
CIE-LCH	lch(42.94, 43.74, 283.14°)
OKLab	oklab(51.13% -0.0171 -0.1213)
OKLCH	oklch(51.13% 0.123 262)
XYZ	xyz(13.9876, 13.1157, 40.8162)
Luminance	0.1312 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E64AC #AC863E

analogous

#3E9BAC #3E64AC #4F3EAC

triadic

#3E64AC #AC3E64 #64AC3E

tetradic

#3E64AC #AC3E9B #AC863E #3EAC4F

square

#3E64AC #AC3E9B #AC863E #3EAC4F

split-complementary

#3E64AC #AC4F3E #9BAC3E

monochromatic

#1E3052 #2E4A7F #3E64AC #6184C6 #8EA7D6

Accessibility & contrast

On white

5.80

#3E64AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#3E64AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E64AC

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E64AC	#FFFFFF	#000000	##FFFFFF
##3E64AC	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#436BAF

Deuteranopia (green-blind)

#3361AB

Tritanopia (blue-blind)

#00747F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3e64ac;
/* rgb */ color: rgb(62, 100, 172);
/* oklch */ color: oklch(51.1% 0.123 262.0);

Tailwind

colors: {
  custom: {
    50: '#7e8fc5',
    500: '#3e64ac',
    950: '#000000',
  },
}

SCSS

$custom: #3e64ac;
$custom-light: #7e8fc5;
$custom-dark: #000000;

JSON

{
  "hex": "#3e64ac",
  "rgb": {
    "r": 62,
    "g": 100,
    "b": 172
  },
  "hsl": {
    "h": 219.273,
    "s": 47.009,
    "l": 45.882
  },
  "oklch": {
    "l": 0.51126,
    "c": 0.12251,
    "h": 262
  },
  "luminance": 0.13117
}

Semantic roles & 50–950 ramp

primary

#3E64AC

secondary

#C1AC85

accent

#A951D7

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #3E64AC

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

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