#554B7F#554B7F

#554B7F is a dark, moderate violet. Relative luminance 0.085; OKLCH L 44.6% C 0.084 H 291.4°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#554B7F
RGB	rgb(85, 75, 127)
HSL	hsl(252, 26%, 40%)
HSV	hsv(252, 41%, 50%)
CMYK	cmyk(33.1%, 40.9%, 0%, 50.2%)
CIE-LAB	lab(34.99, 16.96, -27.97)
CIE-LCH	lch(34.99, 32.71, 301.24°)
OKLab	oklab(44.63% 0.0307 -0.0783)
OKLCH	oklch(44.63% 0.084 291.4)
XYZ	xyz(10.0922, 8.4956, 21.1826)
Luminance	0.0850 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554B7F #757F4B

analogous

#4B5B7F #554B7F #6F4B7F

triadic

#554B7F #7F554B #4B7F55

tetradic

#554B7F #7F4B5B #757F4B #4B7F6F

square

#554B7F #7F4B5B #757F4B #4B7F6F

split-complementary

#554B7F #7F6F4B #5B7F4B

monochromatic

#211E32 #3B3459 #554B7F #7064A3 #938ABA

Accessibility & contrast

On white

7.78

#554B7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#554B7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554B7F

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554B7F	#FFFFFF	#000000	##FFFFFF
##554B7F	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B5381

Deuteranopia (green-blind)

#3C517E

Tritanopia (blue-blind)

#4B545F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #554b7f;
/* rgb */ color: rgb(85, 75, 127);
/* oklch */ color: oklch(44.6% 0.084 291.4);

Tailwind

colors: {
  custom: {
    50: '#867da4',
    500: '#554b7f',
    950: '#000000',
  },
}

SCSS

$custom: #554b7f;
$custom-light: #867da4;
$custom-dark: #000000;

JSON

{
  "hex": "#554b7f",
  "rgb": {
    "r": 85,
    "g": 75,
    "b": 127
  },
  "hsl": {
    "h": 251.538,
    "s": 25.743,
    "l": 39.608
  },
  "oklch": {
    "l": 0.44628,
    "c": 0.0841,
    "h": 291.4
  },
  "luminance": 0.08496
}

Semantic roles & 50–950 ramp

primary

#554B7F

secondary

#9FA67F

accent

#C266B0

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0B090F

muted

#7C7B7F

Preview Lab

Preview with #554B7F

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

Preview Lab → · Contrast checker → · Palette generator →