#554D9D#554D9D

#554D9D is a mid, vivid blue. Relative luminance 0.097; OKLCH L 46.9% C 0.126 H 285.0°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#554D9D
RGB	rgb(85, 77, 157)
HSL	hsl(246, 34%, 46%)
HSV	hsv(246, 51%, 62%)
CMYK	cmyk(45.9%, 51%, 0%, 38.4%)
CIE-LAB	lab(37.25, 24.64, -42.67)
CIE-LCH	lch(37.25, 49.28, 300.01°)
OKLab	oklab(46.89% 0.0325 -0.1212)
OKLCH	oklch(46.89% 0.126 285)
XYZ	xyz(12.4842, 9.6728, 33.1010)
Luminance	0.0967 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554D9D #959D4D

analogous

#4D6D9D #554D9D #7D4D9D

triadic

#554D9D #9D554D #4D9D55

tetradic

#554D9D #9D4D6D #959D4D #4D9D7D

square

#554D9D #9D4D6D #959D4D #4D9D7D

split-complementary

#554D9D #9D7D4D #6D9D4D

monochromatic

#29254B #3F3974 #554D9D #766FB8 #9D98CC

Accessibility & contrast

On white

7.16

#554D9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#554D9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554D9D

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554D9D	#FFFFFF	#000000	##FFFFFF
##554D9D	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A5AA0

Deuteranopia (green-blind)

#27559B

Tritanopia (blue-blind)

#3E5E6D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #554d9d;
/* rgb */ color: rgb(85, 77, 157);
/* oklch */ color: oklch(46.9% 0.126 285.0);

Tailwind

colors: {
  custom: {
    50: '#897fba',
    500: '#554d9d',
    950: '#000000',
  },
}

SCSS

$custom: #554d9d;
$custom-light: #897fba;
$custom-dark: #000000;

JSON

{
  "hex": "#554d9d",
  "rgb": {
    "r": 85,
    "g": 77,
    "b": 157
  },
  "hsl": {
    "h": 246,
    "s": 34.188,
    "l": 45.882
  },
  "oklch": {
    "l": 0.46892,
    "c": 0.12554,
    "h": 285
  },
  "luminance": 0.09673
}

Semantic roles & 50–950 ramp

primary

#554D9D

secondary

#B5B98D

accent

#CA5EBF

background

#F8F7FB

surface

#F0EEF6

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #554D9D

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

Preview Lab → · Contrast checker → · Palette generator →