#554D83#554D83

#554D83 is a mid, moderate blue. Relative luminance 0.089; OKLCH L 45.3% C 0.087 H 289.2°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#554D83
RGB	rgb(85, 77, 131)
HSL	hsl(249, 26%, 41%)
HSV	hsv(249, 41%, 51%)
CMYK	cmyk(35.1%, 41.2%, 0%, 48.6%)
CIE-LAB	lab(35.75, 16.83, -29.25)
CIE-LCH	lch(35.75, 33.75, 299.92°)
OKLab	oklab(45.27% 0.0286 -0.082)
OKLCH	oklch(45.27% 0.087 289.2)
XYZ	xyz(10.4958, 8.8775, 22.6289)
Luminance	0.0888 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554D83 #7B834D

analogous

#4D6083 #554D83 #704D83

triadic

#554D83 #83554D #4D8355

tetradic

#554D83 #834D60 #7B834D #4D8370

square

#554D83 #834D60 #7B834D #4D8370

split-complementary

#554D83 #83704D #60834D

monochromatic

#232036 #3C365C #554D83 #7167A6 #958EBD

Accessibility & contrast

On white

7.57

#554D83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#554D83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554D83

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554D83	#FFFFFF	#000000	##FFFFFF
##554D83	1.00	7.57	2.78	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5585

Deuteranopia (green-blind)

#3C5382

Tritanopia (blue-blind)

#4A5761

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #554d83;
/* rgb */ color: rgb(85, 77, 131);
/* oklch */ color: oklch(45.3% 0.087 289.2);

Tailwind

colors: {
  custom: {
    50: '#877ea7',
    500: '#554d83',
    950: '#000000',
  },
}

SCSS

$custom: #554d83;
$custom-light: #877ea7;
$custom-dark: #000000;

JSON

{
  "hex": "#554d83",
  "rgb": {
    "r": 85,
    "g": 77,
    "b": 131
  },
  "hsl": {
    "h": 248.889,
    "s": 25.962,
    "l": 40.784
  },
  "oklch": {
    "l": 0.4527,
    "c": 0.08685,
    "h": 289.2
  },
  "luminance": 0.08878
}

Semantic roles & 50–950 ramp

primary

#554D83

secondary

#A3A983

accent

#C265B5

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0B0A0F

muted

#7C7C7F

Preview Lab

Preview with #554D83

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

Preview Lab → · Contrast checker → · Palette generator →