#554B73#554B73

#554B73 is a dark, moderate violet. Relative luminance 0.082; OKLCH L 44.0% C 0.066 H 295.0°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#554B73
RGB	rgb(85, 75, 115)
HSL	hsl(255, 21%, 37%)
HSV	hsv(255, 35%, 45%)
CMYK	cmyk(26.1%, 34.8%, 0%, 54.9%)
CIE-LAB	lab(34.40, 13.63, -21.44)
CIE-LCH	lch(34.40, 25.41, 302.44°)
OKLab	oklab(43.98% 0.0278 -0.0594)
OKLCH	oklch(43.98% 0.066 295)
XYZ	xyz(9.3562, 8.2012, 17.3064)
Luminance	0.0820 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554B73 #69734B

analogous

#4B5573 #554B73 #694B73

triadic

#554B73 #73554B #4B7355

tetradic

#554B73 #734B55 #69734B #4B7369

square

#554B73 #734B55 #69734B #4B7369

split-complementary

#554B73 #73694B #55734B

monochromatic

#1E1B29 #3A334E #554B73 #706398 #9287B1

Accessibility & contrast

On white

7.95

#554B73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#554B73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554B73

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554B73	#FFFFFF	#000000	##FFFFFF
##554B73	1.00	7.95	2.64	7.95
#FFFFFF	7.95	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415175

Deuteranopia (green-blind)

#425072

Tritanopia (blue-blind)

#4F525A

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #554b73;
/* rgb */ color: rgb(85, 75, 115);
/* oklch */ color: oklch(44.0% 0.066 295.0);

Tailwind

colors: {
  custom: {
    50: '#867d9b',
    500: '#554b73',
    950: '#000000',
  },
}

SCSS

$custom: #554b73;
$custom-light: #867d9b;
$custom-dark: #000000;

JSON

{
  "hex": "#554b73",
  "rgb": {
    "r": 85,
    "g": 75,
    "b": 115
  },
  "hsl": {
    "h": 255,
    "s": 21.053,
    "l": 37.255
  },
  "oklch": {
    "l": 0.43978,
    "c": 0.06562,
    "h": 295
  },
  "luminance": 0.08201
}

Semantic roles & 50–950 ramp

primary

#554B73

secondary

#959E7C

accent

#BE6AA9

background

#F8F7F9

surface

#EFEEF2

border

#CAC9CC

text

#0B090E

muted

#7C7B7E

Preview Lab

Preview with #554B73

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

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