#4264AA#4264AA

#4264AA is a mid, moderate blue. Relative luminance 0.132; OKLCH L 51.2% C 0.118 H 263.3°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#4264AA
RGB	rgb(66, 100, 170)
HSL	hsl(220, 44%, 46%)
HSV	hsv(220, 61%, 67%)
CMYK	cmyk(61.2%, 41.2%, 0%, 33.3%)
CIE-LAB	lab(43.02, 10.00, -41.26)
CIE-LCH	lch(43.02, 42.46, 283.63°)
OKLab	oklab(51.21% -0.0138 -0.1174)
OKLCH	oklch(51.21% 0.118 263.3)
XYZ	xyz(14.0571, 13.1737, 39.8244)
Luminance	0.1318 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4264AA #AA8842

analogous

#4298AA #4264AA #5442AA

triadic

#4264AA #AA4264 #64AA42

tetradic

#4264AA #AA4298 #AA8842 #42AA54

square

#4264AA #AA4298 #AA8842 #42AA54

split-complementary

#4264AA #AA5442 #98AA42

monochromatic

#203052 #314A7E #4264AA #6684C3 #92A8D5

Accessibility & contrast

On white

5.78

#4264AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#4264AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4264AA

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4264AA	#FFFFFF	#000000	##FFFFFF
##4264AA	1.00	5.78	3.64	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#456BAD

Deuteranopia (green-blind)

#3761A9

Tritanopia (blue-blind)

#00747F

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4264aa;
/* rgb */ color: rgb(66, 100, 170);
/* oklch */ color: oklch(51.2% 0.118 263.3);

Tailwind

colors: {
  custom: {
    50: '#808fc4',
    500: '#4264aa',
    950: '#000000',
  },
}

SCSS

$custom: #4264aa;
$custom-light: #808fc4;
$custom-dark: #000000;

JSON

{
  "hex": "#4264aa",
  "rgb": {
    "r": 66,
    "g": 100,
    "b": 170
  },
  "hsl": {
    "h": 220.385,
    "s": 44.068,
    "l": 46.275
  },
  "oklch": {
    "l": 0.5121,
    "c": 0.11817,
    "h": 263.3
  },
  "luminance": 0.13175
}

Semantic roles & 50–950 ramp

primary

#4264AA

secondary

#C0AE88

accent

#AA54D4

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C12

muted

#7C7D81

Preview Lab

Preview with #4264AA

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

Preview Lab → · Contrast checker → · Palette generator →