#54519E#54519E

#54519E is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.7% C 0.121 H 282.5°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#54519E
RGB	rgb(84, 81, 158)
HSL	hsl(242, 32%, 47%)
HSV	hsv(242, 49%, 62%)
CMYK	cmyk(46.8%, 48.7%, 0%, 38%)
CIE-LAB	lab(38.27, 22.17, -41.65)
CIE-LCH	lch(38.27, 47.18, 298.03°)
OKLab	oklab(47.66% 0.0263 -0.1182)
OKLCH	oklch(47.66% 0.121 282.5)
XYZ	xyz(12.7683, 10.2377, 33.6444)
Luminance	0.1024 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54519E #9B9E51

analogous

#51759E #54519E #7B519E

triadic

#54519E #9E5451 #519E54

tetradic

#54519E #9E5175 #9B9E51 #519E7B

square

#54519E #9E5175 #9B9E51 #519E7B

split-complementary

#54519E #9E7B51 #759E51

monochromatic

#29284D #3E3C76 #54519E #7774B8 #9F9DCD

Accessibility & contrast

On white

6.89

#54519E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#54519E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #54519E

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54519E	#FFFFFF	#000000	##FFFFFF
##54519E	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#305DA1

Deuteranopia (green-blind)

#2C579C

Tritanopia (blue-blind)

#3B6170

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #54519e;
/* rgb */ color: rgb(84, 81, 158);
/* oklch */ color: oklch(47.7% 0.121 282.5);

Tailwind

colors: {
  custom: {
    50: '#8981bb',
    500: '#54519e',
    950: '#000000',
  },
}

SCSS

$custom: #54519e;
$custom-light: #8981bb;
$custom-dark: #000000;

JSON

{
  "hex": "#54519e",
  "rgb": {
    "r": 84,
    "g": 81,
    "b": 158
  },
  "hsl": {
    "h": 242.338,
    "s": 32.218,
    "l": 46.863
  },
  "oklch": {
    "l": 0.47656,
    "c": 0.12114,
    "h": 282.5
  },
  "luminance": 0.10238
}

Semantic roles & 50–950 ramp

primary

#54519E

secondary

#B8BA91

accent

#C85FC4

background

#F8F7FB

surface

#F0EEF6

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #54519E

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

Preview Lab → · Contrast checker → · Palette generator →