#4546AB#4546AB

#4546AB is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.3% C 0.158 H 277.6°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#4546AB
RGB	rgb(69, 70, 171)
HSL	hsl(239, 43%, 47%)
HSV	hsv(239, 60%, 67%)
CMYK	cmyk(59.6%, 59.1%, 0%, 32.9%)
CIE-LAB	lab(35.17, 30.21, -54.47)
CIE-LCH	lch(35.17, 62.28, 299.02°)
OKLab	oklab(45.33% 0.021 -0.1564)
OKLCH	oklch(45.33% 0.158 277.6)
XYZ	xyz(11.9927, 8.5849, 39.5453)
Luminance	0.0859 (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

#4546AB #ABAA45

analogous

#4579AB #4546AB #7745AB

triadic

#4546AB #AB4546 #46AB45

tetradic

#4546AB #AB4579 #ABAA45 #45AB77

square

#4546AB #AB4579 #ABAA45 #45AB77

split-complementary

#4546AB #AB7745 #79AB45

monochromatic

#222254 #33347F #4546AB #6A6BC3 #9696D5

Accessibility & contrast

On white

7.73

#4546AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#4546AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4546AB

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4546AB	#FFFFFF	#000000	##FFFFFF
##4546AB	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057AE

Deuteranopia (green-blind)

#004EA9

Tritanopia (blue-blind)

#005E71

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4546ab;
/* rgb */ color: rgb(69, 70, 171);
/* oklch */ color: oklch(45.3% 0.158 277.6);

Tailwind

colors: {
  custom: {
    50: '#8379c5',
    500: '#4546ab',
    950: '#000000',
  },
}

SCSS

$custom: #4546ab;
$custom-light: #8379c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4546ab",
  "rgb": {
    "r": 69,
    "g": 70,
    "b": 171
  },
  "hsl": {
    "h": 239.412,
    "s": 42.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.45332,
    "c": 0.15783,
    "h": 277.6
  },
  "luminance": 0.08586
}

Semantic roles & 50–950 ramp

primary

#4546AB

secondary

#C0C08B

accent

#D156D2

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #4546AB

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

Preview Lab → · Contrast checker → · Palette generator →