#545CA6#545CA6

#545CA6 is a mid, moderate blue. Relative luminance 0.123; OKLCH L 50.4% C 0.117 H 276.7°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#545CA6
RGB	rgb(84, 92, 166)
HSL	hsl(234, 33%, 49%)
HSV	hsv(234, 49%, 65%)
CMYK	cmyk(49.4%, 44.6%, 0%, 34.9%)
CIE-LAB	lab(41.68, 17.73, -40.98)
CIE-LCH	lch(41.68, 44.65, 293.39°)
OKLab	oklab(50.39% 0.0136 -0.1162)
OKLCH	oklch(50.39% 0.117 276.7)
XYZ	xyz(14.3641, 12.2915, 37.6846)
Luminance	0.1229 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545CA6 #A69E54

analogous

#5485A6 #545CA6 #7554A6

triadic

#545CA6 #A6545C #5CA654

tetradic

#545CA6 #A65485 #A69E54 #54A675

square

#545CA6 #A65485 #A69E54 #54A675

split-complementary

#545CA6 #A67554 #85A654

monochromatic

#2B2F55 #3F457D #545CA6 #7B81BC #A4A8D1

Accessibility & contrast

On white

6.07

#545CA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#545CA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545CA6

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545CA6	#FFFFFF	#000000	##FFFFFF
##545CA6	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E66A9

Deuteranopia (green-blind)

#375FA4

Tritanopia (blue-blind)

#346C79

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #545ca6;
/* rgb */ color: rgb(84, 92, 166);
/* oklch */ color: oklch(50.4% 0.117 276.7);

Tailwind

colors: {
  custom: {
    50: '#898ac1',
    500: '#545ca6',
    950: '#000000',
  },
}

SCSS

$custom: #545ca6;
$custom-light: #898ac1;
$custom-dark: #000000;

JSON

{
  "hex": "#545ca6",
  "rgb": {
    "r": 84,
    "g": 92,
    "b": 166
  },
  "hsl": {
    "h": 234.146,
    "s": 32.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.50394,
    "c": 0.11702,
    "h": 276.7
  },
  "luminance": 0.12292
}

Semantic roles & 50–950 ramp

primary

#545CA6

secondary

#BEBA98

accent

#BF5FC9

background

#F8F8FB

surface

#F0F0F7

border

#CBCBD0

text

#0C0B12

muted

#7D7C81

Preview Lab

Preview with #545CA6

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

Preview Lab → · Contrast checker → · Palette generator →