#54539D#54539D

#54539D is a mid, moderate blue. Relative luminance 0.105; OKLCH L 48.0% C 0.117 H 281.7°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#54539D
RGB	rgb(84, 83, 157)
HSL	hsl(241, 31%, 47%)
HSV	hsv(241, 47%, 62%)
CMYK	cmyk(46.5%, 47.1%, 0%, 38.4%)
CIE-LAB	lab(38.73, 20.59, -40.30)
CIE-LCH	lch(38.73, 45.26, 297.06°)
OKLab	oklab(47.99% 0.0236 -0.1143)
OKLCH	oklch(47.99% 0.117 281.7)
XYZ	xyz(12.8334, 10.5050, 33.2432)
Luminance	0.1051 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54539D #9C9D53

analogous

#53779D #54539D #79539D

triadic

#54539D #9D5453 #539D54

tetradic

#54539D #9D5377 #9C9D53 #539D79

square

#54539D #9D5377 #9C9D53 #539D79

split-complementary

#54539D #9D7953 #779D53

monochromatic

#29294D #3F3E75 #54539D #7776B7 #9F9ECC

Accessibility & contrast

On white

6.77

#54539D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#54539D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #54539D

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54539D	#FFFFFF	#000000	##FFFFFF
##54539D	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355EA0

Deuteranopia (green-blind)

#31599B

Tritanopia (blue-blind)

#3B6270

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #54539d;
/* rgb */ color: rgb(84, 83, 157);
/* oklch */ color: oklch(48.0% 0.117 281.7);

Tailwind

colors: {
  custom: {
    50: '#8883ba',
    500: '#54539d',
    950: '#000000',
  },
}

SCSS

$custom: #54539d;
$custom-light: #8883ba;
$custom-dark: #000000;

JSON

{
  "hex": "#54539d",
  "rgb": {
    "r": 84,
    "g": 83,
    "b": 157
  },
  "hsl": {
    "h": 240.811,
    "s": 30.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.4799,
    "c": 0.11671,
    "h": 281.7
  },
  "luminance": 0.10506
}

Semantic roles & 50–950 ramp

primary

#54539D

secondary

#B9B993

accent

#C761C6

background

#F8F8FB

surface

#F0EFF6

border

#CBCAD0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #54539D

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

Preview Lab → · Contrast checker → · Palette generator →