#4064AE#4064AE

#4064AE is a mid, vivid blue. Relative luminance 0.133; OKLCH L 51.4% C 0.125 H 263.2°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#4064AE
RGB	rgb(64, 100, 174)
HSL	hsl(220, 46%, 47%)
HSV	hsv(220, 63%, 68%)
CMYK	cmyk(63.2%, 42.5%, 0%, 31.8%)
CIE-LAB	lab(43.15, 11.02, -43.42)
CIE-LCH	lch(43.15, 44.80, 284.25°)
OKLab	oklab(51.36% -0.0148 -0.1237)
OKLCH	oklch(51.36% 0.125 263.2)
XYZ	xyz(14.3088, 13.2590, 41.8414)
Luminance	0.1326 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4064AE #AE8A40

analogous

#409BAE #4064AE #5340AE

triadic

#4064AE #AE4064 #64AE40

tetradic

#4064AE #AE409B #AE8A40 #40AE53

square

#4064AE #AE409B #AE8A40 #40AE53

split-complementary

#4064AE #AE5340 #9BAE40

monochromatic

#1F3155 #304A81 #4064AE #6585C6 #92A8D7

Accessibility & contrast

On white

5.75

#4064AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#4064AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4064AE

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4064AE	#FFFFFF	#000000	##FFFFFF
##4064AE	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#426BB1

Deuteranopia (green-blind)

#3261AC

Tritanopia (blue-blind)

#007580

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4064ae;
/* rgb */ color: rgb(64, 100, 174);
/* oklch */ color: oklch(51.4% 0.125 263.2);

Tailwind

colors: {
  custom: {
    50: '#7f8fc6',
    500: '#4064ae',
    950: '#000000',
  },
}

SCSS

$custom: #4064ae;
$custom-light: #7f8fc6;
$custom-dark: #000000;

JSON

{
  "hex": "#4064ae",
  "rgb": {
    "r": 64,
    "g": 100,
    "b": 174
  },
  "hsl": {
    "h": 220.364,
    "s": 46.218,
    "l": 46.667
  },
  "oklch": {
    "l": 0.51355,
    "c": 0.12461,
    "h": 263.2
  },
  "luminance": 0.1326
}

Semantic roles & 50–950 ramp

primary

#4064AE

secondary

#C2AF88

accent

#AB52D6

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #4064AE

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

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