#545ABD#545ABD

#545ABD is a mid, vivid blue. Relative luminance 0.129; OKLCH L 51.5% C 0.153 H 277.0°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#545ABD
RGB	rgb(84, 90, 189)
HSL	hsl(237, 44%, 54%)
HSV	hsv(237, 56%, 74%)
CMYK	cmyk(55.6%, 52.4%, 0%, 25.9%)
CIE-LAB	lab(42.57, 26.45, -53.06)
CIE-LCH	lch(42.57, 59.29, 296.49°)
OKLab	oklab(51.53% 0.0186 -0.1517)
OKLCH	oklch(51.53% 0.153 277)
XYZ	xyz(16.4947, 12.8702, 49.7492)
Luminance	0.1287 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545ABD #BDB754

analogous

#548EBD #545ABD #8254BD

triadic

#545ABD #BD545A #5ABD54

tetradic

#545ABD #BD548E #BDB754 #54BD82

square

#545ABD #BD548E #BDB754 #54BD82

split-complementary

#545ABD #BD8254 #8EBD54

monochromatic

#2A2E6D #3B4099 #545ABD #8085CE #ACAFDF

Accessibility & contrast

On white

5.88

#545ABD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#545ABD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545ABD

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545ABD	#FFFFFF	#000000	##FFFFFF
##545ABD	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2369C0

Deuteranopia (green-blind)

#0E60BB

Tritanopia (blue-blind)

#1D7083

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #545abd;
/* rgb */ color: rgb(84, 90, 189);
/* oklch */ color: oklch(51.5% 0.153 277.0);

Tailwind

colors: {
  custom: {
    50: '#8c88d1',
    500: '#545abd',
    950: '#000000',
  },
}

SCSS

$custom: #545abd;
$custom-light: #8c88d1;
$custom-dark: #000000;

JSON

{
  "hex": "#545abd",
  "rgb": {
    "r": 84,
    "g": 90,
    "b": 189
  },
  "hsl": {
    "h": 236.571,
    "s": 44.304,
    "l": 53.529
  },
  "oklch": {
    "l": 0.51525,
    "c": 0.15287,
    "h": 277
  },
  "luminance": 0.12871
}

Semantic roles & 50–950 ramp

primary

#545ABD

secondary

#CDCAA0

accent

#CD54D4

background

#F9F8FC

surface

#F1EFF9

border

#CBCAD2

text

#0D0B14

muted

#7E7C82

Preview Lab

Preview with #545ABD

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

Preview Lab → · Contrast checker → · Palette generator →