#545EA6#545EA6

#545EA6 is a mid, moderate blue. Relative luminance 0.126; OKLCH L 50.8% C 0.114 H 275.6°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#545EA6
RGB	rgb(84, 94, 166)
HSL	hsl(233, 33%, 49%)
HSV	hsv(233, 49%, 65%)
CMYK	cmyk(49.4%, 43.4%, 0%, 34.9%)
CIE-LAB	lab(42.22, 16.46, -40.11)
CIE-LCH	lch(42.22, 43.36, 292.31°)
OKLab	oklab(50.81% 0.0111 -0.1137)
OKLCH	oklch(50.81% 0.114 275.6)
XYZ	xyz(14.5396, 12.6426, 37.7431)
Luminance	0.1264 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545EA6 #A69C54

analogous

#5487A6 #545EA6 #7354A6

triadic

#545EA6 #A6545E #5EA654

tetradic

#545EA6 #A65487 #A69C54 #54A673

square

#545EA6 #A65487 #A69C54 #54A673

split-complementary

#545EA6 #A67354 #87A654

monochromatic

#2B3055 #3F477D #545EA6 #7B83BC #A4A9D1

Accessibility & contrast

On white

5.95

#545EA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#545EA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545EA6

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545EA6	#FFFFFF	#000000	##FFFFFF
##545EA6	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4167A9

Deuteranopia (green-blind)

#3A60A4

Tritanopia (blue-blind)

#346D7A

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #545ea6;
/* rgb */ color: rgb(84, 94, 166);
/* oklch */ color: oklch(50.8% 0.114 275.6);

Tailwind

colors: {
  custom: {
    50: '#898bc1',
    500: '#545ea6',
    950: '#000000',
  },
}

SCSS

$custom: #545ea6;
$custom-light: #898bc1;
$custom-dark: #000000;

JSON

{
  "hex": "#545ea6",
  "rgb": {
    "r": 84,
    "g": 94,
    "b": 166
  },
  "hsl": {
    "h": 232.683,
    "s": 32.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.50809,
    "c": 0.11421,
    "h": 275.6
  },
  "luminance": 0.12643
}

Semantic roles & 50–950 ramp

primary

#545EA6

secondary

#BEBA98

accent

#BC5FC9

background

#F8F8FB

surface

#F0F0F7

border

#CBCBD0

text

#0C0C12

muted

#7D7D81

Preview Lab

Preview with #545EA6

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

Preview Lab → · Contrast checker → · Palette generator →