#554E9E#554E9E

#554E9E is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.2% C 0.125 H 284.5°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#554E9E
RGB	rgb(85, 78, 158)
HSL	hsl(245, 34%, 46%)
HSV	hsv(245, 51%, 62%)
CMYK	cmyk(46.2%, 50.6%, 0%, 38%)
CIE-LAB	lab(37.57, 24.32, -42.76)
CIE-LCH	lch(37.57, 49.19, 299.63°)
OKLab	oklab(47.15% 0.0314 -0.1215)
OKLCH	oklch(47.15% 0.125 284.5)
XYZ	xyz(12.6405, 9.8481, 33.5760)
Luminance	0.0985 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554E9E #979E4E

analogous

#4E6F9E #554E9E #7D4E9E

triadic

#554E9E #9E554E #4E9E55

tetradic

#554E9E #9E4E6F #979E4E #4E9E7D

square

#554E9E #9E4E6F #979E4E #4E9E7D

split-complementary

#554E9E #9E7D4E #6F9E4E

monochromatic

#29264C #3F3A75 #554E9E #7771B9 #9E9ACD

Accessibility & contrast

On white

7.07

#554E9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#554E9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554E9E

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554E9E	#FFFFFF	#000000	##FFFFFF
##554E9E	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)

#2B5BA1

Deuteranopia (green-blind)

#28569C

Tritanopia (blue-blind)

#3D5F6E

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #554e9e;
/* rgb */ color: rgb(85, 78, 158);
/* oklch */ color: oklch(47.2% 0.125 284.5);

Tailwind

colors: {
  custom: {
    50: '#897fbb',
    500: '#554e9e',
    950: '#000000',
  },
}

SCSS

$custom: #554e9e;
$custom-light: #897fbb;
$custom-dark: #000000;

JSON

{
  "hex": "#554e9e",
  "rgb": {
    "r": 85,
    "g": 78,
    "b": 158
  },
  "hsl": {
    "h": 245.25,
    "s": 33.898,
    "l": 46.275
  },
  "oklch": {
    "l": 0.47152,
    "c": 0.12548,
    "h": 284.5
  },
  "luminance": 0.09849
}

Semantic roles & 50–950 ramp

primary

#554E9E

secondary

#B6BA8E

accent

#CA5EC1

background

#F8F7FB

surface

#F0EEF6

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #554E9E

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

Preview Lab → · Contrast checker → · Palette generator →