#4D45AF#4D45AF

#4D45AF is a mid, vivid blue. Relative luminance 0.089; OKLCH L 46.1% C 0.163 H 281.3°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#4D45AF
RGB	rgb(77, 69, 175)
HSL	hsl(245, 43%, 48%)
HSV	hsv(245, 61%, 69%)
CMYK	cmyk(56%, 60.6%, 0%, 31.4%)
CIE-LAB	lab(35.85, 33.64, -55.72)
CIE-LCH	lch(35.85, 65.09, 301.12°)
OKLab	oklab(46.08% 0.0319 -0.1599)
OKLCH	oklch(46.08% 0.163 281.3)
XYZ	xyz(12.9241, 8.9284, 41.5914)
Luminance	0.0893 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D45AF #A7AF45

analogous

#4572AF #4D45AF #8245AF

triadic

#4D45AF #AF4D45 #45AF4D

tetradic

#4D45AF #AF4572 #A7AF45 #45AF82

square

#4D45AF #AF4572 #A7AF45 #45AF82

split-complementary

#4D45AF #AF8245 #72AF45

monochromatic

#262257 #3A3483 #4D45AF #736CC5 #9D98D6

Accessibility & contrast

On white

7.54

#4D45AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#4D45AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D45AF

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D45AF	#FFFFFF	#000000	##FFFFFF
##4D45AF	1.00	7.54	2.79	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B2

Deuteranopia (green-blind)

#0050AD

Tritanopia (blue-blind)

#1D5E73

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4d45af;
/* rgb */ color: rgb(77, 69, 175);
/* oklch */ color: oklch(46.1% 0.163 281.3);

Tailwind

colors: {
  custom: {
    50: '#8879c8',
    500: '#4d45af',
    950: '#000000',
  },
}

SCSS

$custom: #4d45af;
$custom-light: #8879c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d45af",
  "rgb": {
    "r": 77,
    "g": 69,
    "b": 175
  },
  "hsl": {
    "h": 244.528,
    "s": 43.443,
    "l": 47.843
  },
  "oklch": {
    "l": 0.46081,
    "c": 0.16305,
    "h": 281.3
  },
  "luminance": 0.08929
}

Semantic roles & 50–950 ramp

primary

#4D45AF

secondary

#BEC28D

accent

#D355CA

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4D45AF

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

Preview Lab → · Contrast checker → · Palette generator →