#545E9D#545E9D

#545E9D is a mid, moderate blue. Relative luminance 0.123; OKLCH L 50.3% C 0.101 H 275.3°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#545E9D
RGB	rgb(84, 94, 157)
HSL	hsl(232, 30%, 47%)
HSV	hsv(232, 46%, 62%)
CMYK	cmyk(46.5%, 40.1%, 0%, 38.4%)
CIE-LAB	lab(41.73, 13.61, -35.55)
CIE-LCH	lch(41.73, 38.07, 290.95°)
OKLab	oklab(50.27% 0.0094 -0.1003)
OKLCH	oklch(50.27% 0.101 275.3)
XYZ	xyz(13.7428, 12.3238, 33.5463)
Luminance	0.1232 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545E9D #9D9354

analogous

#54829D #545E9D #6F549D

triadic

#545E9D #9D545E #5E9D54

tetradic

#545E9D #9D5482 #9D9354 #549D6F

square

#545E9D #9D5482 #9D9354 #549D6F

split-complementary

#545E9D #9D6F54 #829D54

monochromatic

#292E4D #3F4675 #545E9D #7880B7 #9FA6CC

Accessibility & contrast

On white

6.06

#545E9D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#545E9D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545E9D

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545E9D	#FFFFFF	#000000	##FFFFFF
##545E9D	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47669F

Deuteranopia (green-blind)

#40609C

Tritanopia (blue-blind)

#3A6B76

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #545e9d;
/* rgb */ color: rgb(84, 94, 157);
/* oklch */ color: oklch(50.3% 0.101 275.3);

Tailwind

colors: {
  custom: {
    50: '#888bba',
    500: '#545e9d',
    950: '#000000',
  },
}

SCSS

$custom: #545e9d;
$custom-light: #888bba;
$custom-dark: #000000;

JSON

{
  "hex": "#545e9d",
  "rgb": {
    "r": 84,
    "g": 94,
    "b": 157
  },
  "hsl": {
    "h": 231.781,
    "s": 30.29,
    "l": 47.255
  },
  "oklch": {
    "l": 0.5027,
    "c": 0.10077,
    "h": 275.3
  },
  "luminance": 0.12325
}

Semantic roles & 50–950 ramp

primary

#545E9D

secondary

#B9B494

accent

#B961C7

background

#F8F8FB

surface

#F0F0F6

border

#CBCBD0

text

#0C0C11

muted

#7D7D80

Preview Lab

Preview with #545E9D

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

Preview Lab → · Contrast checker → · Palette generator →