#54519F#54519F

#54519F is a mid, vivid blue. Relative luminance 0.103; OKLCH L 47.7% C 0.123 H 282.4°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#54519F
RGB	rgb(84, 81, 159)
HSL	hsl(242, 33%, 47%)
HSV	hsv(242, 49%, 62%)
CMYK	cmyk(47.2%, 49.1%, 0%, 37.6%)
CIE-LAB	lab(38.33, 22.48, -42.15)
CIE-LCH	lch(38.33, 47.77, 298.08°)
OKLab	oklab(47.72% 0.0264 -0.1197)
OKLCH	oklch(47.72% 0.123 282.4)
XYZ	xyz(12.8547, 10.2723, 34.0996)
Luminance	0.1027 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54519F #9C9F51

analogous

#51759F #54519F #7B519F

triadic

#54519F #9F5451 #519F54

tetradic

#54519F #9F5175 #9C9F51 #519F7B

square

#54519F #9F5175 #9C9F51 #519F7B

split-complementary

#54519F #9F7B51 #759F51

monochromatic

#29284E #3F3C76 #54519F #7775B9 #9F9DCD

Accessibility & contrast

On white

6.87

#54519F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#54519F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #54519F

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54519F	#FFFFFF	#000000	##FFFFFF
##54519F	1.00	6.87	3.05	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#305DA2

Deuteranopia (green-blind)

#2B589D

Tritanopia (blue-blind)

#3A6170

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #54519f;
/* rgb */ color: rgb(84, 81, 159);
/* oklch */ color: oklch(47.7% 0.123 282.4);

Tailwind

colors: {
  custom: {
    50: '#8981bc',
    500: '#54519f',
    950: '#000000',
  },
}

SCSS

$custom: #54519f;
$custom-light: #8981bc;
$custom-dark: #000000;

JSON

{
  "hex": "#54519f",
  "rgb": {
    "r": 84,
    "g": 81,
    "b": 159
  },
  "hsl": {
    "h": 242.308,
    "s": 32.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.47722,
    "c": 0.12261,
    "h": 282.4
  },
  "luminance": 0.10273
}

Semantic roles & 50–950 ramp

primary

#54519F

secondary

#B9BA92

accent

#C95FC5

background

#F8F7FB

surface

#F0EEF6

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #54519F

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

Preview Lab → · Contrast checker → · Palette generator →