#4264AE#4264AE

#4264AE is a mid, vivid blue. Relative luminance 0.133; OKLCH L 51.5% C 0.124 H 264.0°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#4264AE
RGB	rgb(66, 100, 174)
HSL	hsl(221, 45%, 47%)
HSV	hsv(221, 62%, 68%)
CMYK	cmyk(62.1%, 42.5%, 0%, 31.8%)
CIE-LAB	lab(43.25, 11.41, -43.25)
CIE-LCH	lch(43.25, 44.73, 284.77°)
OKLab	oklab(51.46% -0.013 -0.1232)
OKLCH	oklch(51.46% 0.124 264)
XYZ	xyz(14.4413, 13.3273, 41.8476)
Luminance	0.1333 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4264AE #AE8C42

analogous

#429AAE #4264AE #5642AE

triadic

#4264AE #AE4264 #64AE42

tetradic

#4264AE #AE429A #AE8C42 #42AE56

square

#4264AE #AE429A #AE8C42 #42AE56

split-complementary

#4264AE #AE5642 #9AAE42

monochromatic

#203155 #314B82 #4264AE #6885C6 #94A9D6

Accessibility & contrast

On white

5.73

#4264AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#4264AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4264AE

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4264AE	#FFFFFF	#000000	##FFFFFF
##4264AE	1.00	5.73	3.67	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#436BB1

Deuteranopia (green-blind)

#3362AC

Tritanopia (blue-blind)

#007580

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4264ae;
/* rgb */ color: rgb(66, 100, 174);
/* oklch */ color: oklch(51.5% 0.124 264.0);

Tailwind

colors: {
  custom: {
    50: '#808fc6',
    500: '#4264ae',
    950: '#000000',
  },
}

SCSS

$custom: #4264ae;
$custom-light: #808fc6;
$custom-dark: #000000;

JSON

{
  "hex": "#4264ae",
  "rgb": {
    "r": 66,
    "g": 100,
    "b": 174
  },
  "hsl": {
    "h": 221.111,
    "s": 45,
    "l": 47.059
  },
  "oklch": {
    "l": 0.5146,
    "c": 0.12388,
    "h": 264
  },
  "luminance": 0.13329
}

Semantic roles & 50–950 ramp

primary

#4264AE

secondary

#C2B08A

accent

#AC53D5

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #4264AE

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

Preview Lab → · Contrast checker → · Palette generator →