#545B98#545B98

#545B98 is a mid, moderate blue. Relative luminance 0.116; OKLCH L 49.3% C 0.097 H 277.2°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#545B98
RGB	rgb(84, 91, 152)
HSL	hsl(234, 29%, 46%)
HSV	hsv(234, 45%, 60%)
CMYK	cmyk(44.7%, 40.1%, 0%, 40.4%)
CIE-LAB	lab(40.63, 13.95, -34.30)
CIE-LCH	lch(40.63, 37.03, 292.13°)
OKLab	oklab(49.34% 0.0123 -0.0967)
OKLCH	oklch(49.34% 0.097 277.2)
XYZ	xyz(13.0630, 11.6333, 31.2568)
Luminance	0.1163 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545B98 #989154

analogous

#547D98 #545B98 #6F5498

triadic

#545B98 #98545B #5B9854

tetradic

#545B98 #98547D #989154 #54986F

square

#545B98 #98547D #989154 #54986F

split-complementary

#545B98 #986F54 #7D9854

monochromatic

#282C49 #3E4371 #545B98 #767CB3 #9DA2C9

Accessibility & contrast

On white

6.31

#545B98 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#545B98 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545B98

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545B98	#FFFFFF	#000000	##FFFFFF
##545B98	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45639A

Deuteranopia (green-blind)

#405D97

Tritanopia (blue-blind)

#3D6772

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #545b98;
/* rgb */ color: rgb(84, 91, 152);
/* oklch */ color: oklch(49.3% 0.097 277.2);

Tailwind

colors: {
  custom: {
    50: '#8889b6',
    500: '#545b98',
    950: '#000000',
  },
}

SCSS

$custom: #545b98;
$custom-light: #8889b6;
$custom-dark: #000000;

JSON

{
  "hex": "#545b98",
  "rgb": {
    "r": 84,
    "g": 91,
    "b": 152
  },
  "hsl": {
    "h": 233.824,
    "s": 28.814,
    "l": 46.275
  },
  "oklch": {
    "l": 0.49341,
    "c": 0.09748,
    "h": 277.2
  },
  "luminance": 0.11634
}

Semantic roles & 50–950 ramp

primary

#545B98

secondary

#B6B292

accent

#BB63C5

background

#F8F8FB

surface

#F0F0F6

border

#CBCBD0

text

#0C0B11

muted

#7D7C80

Preview Lab

Preview with #545B98

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

Preview Lab → · Contrast checker → · Palette generator →