#545EA7#545EA7

#545EA7 is a mid, moderate blue. Relative luminance 0.127; OKLCH L 50.9% C 0.116 H 275.6°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#545EA7
RGB	rgb(84, 94, 167)
HSL	hsl(233, 33%, 49%)
HSV	hsv(233, 50%, 65%)
CMYK	cmyk(49.7%, 43.7%, 0%, 34.5%)
CIE-LAB	lab(42.28, 16.78, -40.62)
CIE-LCH	lch(42.28, 43.95, 292.45°)
OKLab	oklab(50.87% 0.0113 -0.1151)
OKLCH	oklch(50.87% 0.116 275.6)
XYZ	xyz(14.6317, 12.6794, 38.2281)
Luminance	0.1268 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545EA7 #A79D54

analogous

#5488A7 #545EA7 #7454A7

triadic

#545EA7 #A7545E #5EA754

tetradic

#545EA7 #A75488 #A79D54 #54A774

square

#545EA7 #A75488 #A79D54 #54A774

split-complementary

#545EA7 #A77454 #88A754

monochromatic

#2B3056 #40477E #545EA7 #7B83BD #A4AAD1

Accessibility & contrast

On white

5.94

#545EA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#545EA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545EA7

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545EA7	#FFFFFF	#000000	##FFFFFF
##545EA7	1.00	5.94	3.54	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4167AA

Deuteranopia (green-blind)

#3961A5

Tritanopia (blue-blind)

#336D7A

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #545ea7;
/* rgb */ color: rgb(84, 94, 167);
/* oklch */ color: oklch(50.9% 0.116 275.6);

Tailwind

colors: {
  custom: {
    50: '#898bc1',
    500: '#545ea7',
    950: '#000000',
  },
}

SCSS

$custom: #545ea7;
$custom-light: #898bc1;
$custom-dark: #000000;

JSON

{
  "hex": "#545ea7",
  "rgb": {
    "r": 84,
    "g": 94,
    "b": 167
  },
  "hsl": {
    "h": 232.771,
    "s": 33.068,
    "l": 49.216
  },
  "oklch": {
    "l": 0.5087,
    "c": 0.1157,
    "h": 275.6
  },
  "luminance": 0.1268
}

Semantic roles & 50–950 ramp

primary

#545EA7

secondary

#BFBA98

accent

#BC5FC9

background

#F8F8FB

surface

#F0F0F7

border

#CBCBD0

text

#0C0C12

muted

#7D7D81

Preview Lab

Preview with #545EA7

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

Preview Lab → · Contrast checker → · Palette generator →