#545ABA#545ABA

#545ABA is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.3% C 0.149 H 277.1°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#545ABA
RGB	rgb(84, 90, 186)
HSL	hsl(236, 43%, 53%)
HSV	hsv(236, 55%, 73%)
CMYK	cmyk(54.8%, 51.6%, 0%, 27.1%)
CIE-LAB	lab(42.37, 25.47, -51.63)
CIE-LCH	lch(42.37, 57.57, 296.26°)
OKLab	oklab(51.32% 0.0184 -0.1475)
OKLCH	oklch(51.32% 0.149 277.1)
XYZ	xyz(16.1724, 12.7412, 48.0520)
Luminance	0.1274 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545ABA #BAB454

analogous

#548DBA #545ABA #8154BA

triadic

#545ABA #BA545A #5ABA54

tetradic

#545ABA #BA548D #BAB454 #54BA81

square

#545ABA #BA548D #BAB454 #54BA81

split-complementary

#545ABA #BA8154 #8DBA54

monochromatic

#2A2E69 #3C4195 #545ABA #8084CC #ABAEDD

Accessibility & contrast

On white

5.92

#545ABA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#545ABA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545ABA

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545ABA	#FFFFFF	#000000	##FFFFFF
##545ABA	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2768BD

Deuteranopia (green-blind)

#1760B8

Tritanopia (blue-blind)

#227081

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #545aba;
/* rgb */ color: rgb(84, 90, 186);
/* oklch */ color: oklch(51.3% 0.149 277.1);

Tailwind

colors: {
  custom: {
    50: '#8c88cf',
    500: '#545aba',
    950: '#000000',
  },
}

SCSS

$custom: #545aba;
$custom-light: #8c88cf;
$custom-dark: #000000;

JSON

{
  "hex": "#545aba",
  "rgb": {
    "r": 84,
    "g": 90,
    "b": 186
  },
  "hsl": {
    "h": 236.471,
    "s": 42.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.51315,
    "c": 0.14865,
    "h": 277.1
  },
  "luminance": 0.12742
}

Semantic roles & 50–950 ramp

primary

#545ABA

secondary

#CBC89F

accent

#CB56D2

background

#F9F8FC

surface

#F1EFF9

border

#CBCAD2

text

#0D0B14

muted

#7E7C82

Preview Lab

Preview with #545ABA

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

Preview Lab → · Contrast checker → · Palette generator →