#554D7B#554D7B

#554D7B is a dark, moderate violet. Relative luminance 0.087; OKLCH L 44.8% C 0.075 H 291.1°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#554D7B
RGB	rgb(85, 77, 123)
HSL	hsl(250, 23%, 39%)
HSV	hsv(250, 37%, 48%)
CMYK	cmyk(30.9%, 37.4%, 0%, 51.8%)
CIE-LAB	lab(35.34, 14.55, -24.95)
CIE-LCH	lch(35.34, 28.89, 300.25°)
OKLab	oklab(44.82% 0.0268 -0.0695)
OKLCH	oklch(44.82% 0.075 291.1)
XYZ	xyz(9.9744, 8.6689, 19.8828)
Luminance	0.0867 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554D7B #737B4D

analogous

#4D5C7B #554D7B #6C4D7B

triadic

#554D7B #7B554D #4D7B55

tetradic

#554D7B #7B4D5C #737B4D #4D7B6C

square

#554D7B #7B4D5C #737B4D #4D7B6C

split-complementary

#554D7B #7B6C4D #5C7B4D

monochromatic

#211E30 #3B3555 #554D7B #70669F #938CB7

Accessibility & contrast

On white

7.68

#554D7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#554D7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554D7B

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554D7B	#FFFFFF	#000000	##FFFFFF
##554D7B	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40547D

Deuteranopia (green-blind)

#41527A

Tritanopia (blue-blind)

#4C555E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #554d7b;
/* rgb */ color: rgb(85, 77, 123);
/* oklch */ color: oklch(44.8% 0.075 291.1);

Tailwind

colors: {
  custom: {
    50: '#867ea1',
    500: '#554d7b',
    950: '#000000',
  },
}

SCSS

$custom: #554d7b;
$custom-light: #867ea1;
$custom-dark: #000000;

JSON

{
  "hex": "#554d7b",
  "rgb": {
    "r": 85,
    "g": 77,
    "b": 123
  },
  "hsl": {
    "h": 250.435,
    "s": 23,
    "l": 39.216
  },
  "oklch": {
    "l": 0.44824,
    "c": 0.07453,
    "h": 291.1
  },
  "luminance": 0.08669
}

Semantic roles & 50–950 ramp

primary

#554D7B

secondary

#9DA380

accent

#BF68B0

background

#F8F7F9

surface

#EFEEF2

border

#CAC9CC

text

#0B0A0F

muted

#7C7C7E

Preview Lab

Preview with #554D7B

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

Preview Lab → · Contrast checker → · Palette generator →