#4249AF#4249AF

#4249AF is a mid, vivid blue. Relative luminance 0.090; OKLCH L 46.0% C 0.160 H 275.2°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#4249AF
RGB	rgb(66, 73, 175)
HSL	hsl(236, 45%, 47%)
HSV	hsv(236, 62%, 69%)
CMYK	cmyk(62.3%, 58.3%, 0%, 31.4%)
CIE-LAB	lab(36.02, 29.13, -55.48)
CIE-LCH	lch(36.02, 62.67, 297.70°)
OKLab	oklab(46% 0.0145 -0.1595)
OKLCH	oklch(46% 0.16 275.2)
XYZ	xyz(12.3646, 9.0175, 41.6381)
Luminance	0.0902 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.03

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4249AF #AFA842

analogous

#427FAF #4249AF #7242AF

triadic

#4249AF #AF4249 #49AF42

tetradic

#4249AF #AF427F #AFA842 #42AF72

square

#4249AF #AF427F #AFA842 #42AF72

split-complementary

#4249AF #AF7242 #7FAF42

monochromatic

#202456 #313683 #4249AF #686EC6 #9599D7

Accessibility & contrast

On white

7.49

#4249AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#4249AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4249AF

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4249AF	#FFFFFF	#000000	##FFFFFF
##4249AF	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB2

Deuteranopia (green-blind)

#0050AD

Tritanopia (blue-blind)

#006275

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4249af;
/* rgb */ color: rgb(66, 73, 175);
/* oklch */ color: oklch(46.0% 0.160 275.2);

Tailwind

colors: {
  custom: {
    50: '#827bc8',
    500: '#4249af',
    950: '#000000',
  },
}

SCSS

$custom: #4249af;
$custom-light: #827bc8;
$custom-dark: #000000;

JSON

{
  "hex": "#4249af",
  "rgb": {
    "r": 66,
    "g": 73,
    "b": 175
  },
  "hsl": {
    "h": 236.147,
    "s": 45.228,
    "l": 47.255
  },
  "oklch": {
    "l": 0.46,
    "c": 0.16014,
    "h": 275.2
  },
  "luminance": 0.09018
}

Semantic roles & 50–950 ramp

primary

#4249AF

secondary

#C2BF8A

accent

#CD53D5

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #4249AF

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

Preview Lab → · Contrast checker → · Palette generator →