#54539C#54539C

#54539C is a mid, moderate blue. Relative luminance 0.105; OKLCH L 47.9% C 0.115 H 281.8°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#54539C
RGB	rgb(84, 83, 156)
HSL	hsl(241, 31%, 47%)
HSV	hsv(241, 47%, 61%)
CMYK	cmyk(46.2%, 46.8%, 0%, 38.8%)
CIE-LAB	lab(38.67, 20.28, -39.80)
CIE-LCH	lch(38.67, 44.66, 297.00°)
OKLab	oklab(47.93% 0.0235 -0.1128)
OKLCH	oklch(47.93% 0.115 281.8)
XYZ	xyz(12.7484, 10.4710, 32.7954)
Luminance	0.1047 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54539C #9B9C53

analogous

#53779C #54539C #79539C

triadic

#54539C #9C5453 #539C54

tetradic

#54539C #9C5377 #9B9C53 #539C79

square

#54539C #9C5377 #9B9C53 #539C79

split-complementary

#54539C #9C7953 #779C53

monochromatic

#29284C #3E3E74 #54539C #7776B6 #9F9ECB

Accessibility & contrast

On white

6.79

#54539C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#54539C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #54539C

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54539C	#FFFFFF	#000000	##FFFFFF
##54539C	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#365E9F

Deuteranopia (green-blind)

#31599A

Tritanopia (blue-blind)

#3C6270

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #54539c;
/* rgb */ color: rgb(84, 83, 156);
/* oklch */ color: oklch(47.9% 0.115 281.8);

Tailwind

colors: {
  custom: {
    50: '#8883b9',
    500: '#54539c',
    950: '#000000',
  },
}

SCSS

$custom: #54539c;
$custom-light: #8883b9;
$custom-dark: #000000;

JSON

{
  "hex": "#54539c",
  "rgb": {
    "r": 84,
    "g": 83,
    "b": 156
  },
  "hsl": {
    "h": 240.822,
    "s": 30.544,
    "l": 46.863
  },
  "oklch": {
    "l": 0.47926,
    "c": 0.11523,
    "h": 281.8
  },
  "luminance": 0.10472
}

Semantic roles & 50–950 ramp

primary

#54539C

secondary

#B8B992

accent

#C761C5

background

#F8F8FB

surface

#F0EFF6

border

#CBCAD0

text

#0C0A11

muted

#7D7C80

Preview Lab

Preview with #54539C

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

Preview Lab → · Contrast checker → · Palette generator →