#545BA6#545BA6

#545BA6 is a mid, moderate blue. Relative luminance 0.121; OKLCH L 50.2% C 0.118 H 277.2°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#545BA6
RGB	rgb(84, 91, 166)
HSL	hsl(235, 33%, 49%)
HSV	hsv(235, 49%, 65%)
CMYK	cmyk(49.4%, 45.2%, 0%, 34.9%)
CIE-LAB	lab(41.41, 18.36, -41.41)
CIE-LCH	lch(41.41, 45.30, 293.91°)
OKLab	oklab(50.19% 0.0149 -0.1175)
OKLCH	oklch(50.19% 0.118 277.2)
XYZ	xyz(14.2780, 12.1194, 37.6559)
Luminance	0.1212 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545BA6 #A69F54

analogous

#5484A6 #545BA6 #7654A6

triadic

#545BA6 #A6545B #5BA654

tetradic

#545BA6 #A65484 #A69F54 #54A676

square

#545BA6 #A65484 #A69F54 #54A676

split-complementary

#545BA6 #A67654 #84A654

monochromatic

#2B2E55 #3F457D #545BA6 #7B81BC #A4A7D1

Accessibility & contrast

On white

6.13

#545BA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#545BA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545BA6

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545BA6	#FFFFFF	#000000	##FFFFFF
##545BA6	1.00	6.13	3.42	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C65A9

Deuteranopia (green-blind)

#355FA4

Tritanopia (blue-blind)

#356B78

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #545ba6;
/* rgb */ color: rgb(84, 91, 166);
/* oklch */ color: oklch(50.2% 0.118 277.2);

Tailwind

colors: {
  custom: {
    50: '#8989c1',
    500: '#545ba6',
    950: '#000000',
  },
}

SCSS

$custom: #545ba6;
$custom-light: #8989c1;
$custom-dark: #000000;

JSON

{
  "hex": "#545ba6",
  "rgb": {
    "r": 84,
    "g": 91,
    "b": 166
  },
  "hsl": {
    "h": 234.878,
    "s": 32.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.50188,
    "c": 0.11843,
    "h": 277.2
  },
  "luminance": 0.1212
}

Semantic roles & 50–950 ramp

primary

#545BA6

secondary

#BEBB98

accent

#C05FC9

background

#F8F8FB

surface

#F0F0F7

border

#CBCBD0

text

#0C0B12

muted

#7D7C81

Preview Lab

Preview with #545BA6

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

Preview Lab → · Contrast checker → · Palette generator →