#54538C#54538C

#54538C is a mid, moderate blue. Relative luminance 0.100; OKLCH L 47.0% C 0.091 H 283.1°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#54538C
RGB	rgb(84, 83, 140)
HSL	hsl(241, 26%, 44%)
HSV	hsv(241, 41%, 55%)
CMYK	cmyk(40%, 40.7%, 0%, 45.1%)
CIE-LAB	lab(37.78, 15.36, -31.56)
CIE-LCH	lch(37.78, 35.10, 295.96°)
OKLab	oklab(46.95% 0.0207 -0.0887)
OKLCH	oklch(46.95% 0.091 283.1)
XYZ	xyz(11.4817, 9.9644, 26.1242)
Luminance	0.0997 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54538C #8B8C53

analogous

#536E8C #54538C #70538C

triadic

#54538C #8C5453 #538C54

tetradic

#54538C #8C536E #8B8C53 #538C70

square

#54538C #8C536E #8B8C53 #538C70

split-complementary

#54538C #8C7053 #6E8C53

monochromatic

#26253F #3D3C66 #54538C #7271AB #9898C2

Accessibility & contrast

On white

7.02

#54538C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#54538C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #54538C

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54538C	#FFFFFF	#000000	##FFFFFF
##54538C	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#405B8E

Deuteranopia (green-blind)

#3D578B

Tritanopia (blue-blind)

#445E69

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #54538c;
/* rgb */ color: rgb(84, 83, 140);
/* oklch */ color: oklch(47.0% 0.091 283.1);

Tailwind

colors: {
  custom: {
    50: '#8783ae',
    500: '#54538c',
    950: '#000000',
  },
}

SCSS

$custom: #54538c;
$custom-light: #8783ae;
$custom-dark: #000000;

JSON

{
  "hex": "#54538c",
  "rgb": {
    "r": 84,
    "g": 83,
    "b": 140
  },
  "hsl": {
    "h": 241.053,
    "s": 25.561,
    "l": 43.725
  },
  "oklch": {
    "l": 0.46953,
    "c": 0.0911,
    "h": 283.1
  },
  "luminance": 0.09965
}

Semantic roles & 50–950 ramp

primary

#54538C

secondary

#AEAF8C

accent

#C266C0

background

#F8F8FA

surface

#F0EFF4

border

#CBCACE

text

#0B0A10

muted

#7C7C7F

Preview Lab

Preview with #54538C

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

Preview Lab → · Contrast checker → · Palette generator →