#554AAD#554AAD

#554AAD is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.5% C 0.152 H 284.0°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#554AAD
RGB	rgb(85, 74, 173)
HSL	hsl(247, 40%, 48%)
HSV	hsv(247, 57%, 68%)
CMYK	cmyk(50.9%, 57.2%, 0%, 32.2%)
CIE-LAB	lab(37.56, 31.51, -51.72)
CIE-LCH	lch(37.56, 60.57, 301.35°)
OKLab	oklab(47.47% 0.0369 -0.1479)
OKLCH	oklch(47.47% 0.152 284)
XYZ	xyz(13.7357, 9.8453, 40.7036)
Luminance	0.0985 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554AAD #A2AD4A

analogous

#4A70AD #554AAD #864AAD

triadic

#554AAD #AD554A #4AAD55

tetradic

#554AAD #AD4A70 #A2AD4A #4AAD86

square

#554AAD #AD4A70 #A2AD4A #4AAD86

split-complementary

#554AAD #AD864A #70AD4A

monochromatic

#2B2557 #403882 #554AAD #7B72C3 #A39DD5

Accessibility & contrast

On white

7.07

#554AAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#554AAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554AAD

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554AAD	#FFFFFF	#000000	##FFFFFF
##554AAD	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#015BB0

Deuteranopia (green-blind)

#0055AB

Tritanopia (blue-blind)

#346174

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #554aad;
/* rgb */ color: rgb(85, 74, 173);
/* oklch */ color: oklch(47.5% 0.152 284.0);

Tailwind

colors: {
  custom: {
    50: '#8c7dc6',
    500: '#554aad',
    950: '#000000',
  },
}

SCSS

$custom: #554aad;
$custom-light: #8c7dc6;
$custom-dark: #000000;

JSON

{
  "hex": "#554aad",
  "rgb": {
    "r": 85,
    "g": 74,
    "b": 173
  },
  "hsl": {
    "h": 246.667,
    "s": 40.081,
    "l": 48.431
  },
  "oklch": {
    "l": 0.47467,
    "c": 0.15239,
    "h": 284
  },
  "luminance": 0.09846
}

Semantic roles & 50–950 ramp

primary

#554AAD

secondary

#BCC191

accent

#D058C3

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0D0913

muted

#7D7B82

Preview Lab

Preview with #554AAD

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

Preview Lab → · Contrast checker → · Palette generator →