#554E9D#554E9D

#554E9D is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.1% C 0.124 H 284.6°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#554E9D
RGB	rgb(85, 78, 157)
HSL	hsl(245, 34%, 46%)
HSV	hsv(245, 50%, 62%)
CMYK	cmyk(45.9%, 50.3%, 0%, 38.4%)
CIE-LAB	lab(37.51, 24.01, -42.26)
CIE-LCH	lch(37.51, 48.60, 299.60°)
OKLab	oklab(47.09% 0.0313 -0.12)
OKLCH	oklch(47.09% 0.124 284.6)
XYZ	xyz(12.5547, 9.8138, 33.1245)
Luminance	0.0981 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554E9D #969D4E

analogous

#4E6E9D #554E9D #7C4E9D

triadic

#554E9D #9D554E #4E9D55

tetradic

#554E9D #9D4E6E #969D4E #4E9D7C

square

#554E9D #9D4E6E #969D4E #4E9D7C

split-complementary

#554E9D #9D7C4E #6E9D4E

monochromatic

#29254B #3F3A74 #554E9D #7770B8 #9E99CC

Accessibility & contrast

On white

7.09

#554E9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#554E9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554E9D

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554E9D	#FFFFFF	#000000	##FFFFFF
##554E9D	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C5BA0

Deuteranopia (green-blind)

#29569B

Tritanopia (blue-blind)

#3E5F6E

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #554e9d;
/* rgb */ color: rgb(85, 78, 157);
/* oklch */ color: oklch(47.1% 0.124 284.6);

Tailwind

colors: {
  custom: {
    50: '#897fba',
    500: '#554e9d',
    950: '#000000',
  },
}

SCSS

$custom: #554e9d;
$custom-light: #897fba;
$custom-dark: #000000;

JSON

{
  "hex": "#554e9d",
  "rgb": {
    "r": 85,
    "g": 78,
    "b": 157
  },
  "hsl": {
    "h": 245.316,
    "s": 33.617,
    "l": 46.078
  },
  "oklch": {
    "l": 0.47085,
    "c": 0.12403,
    "h": 284.6
  },
  "luminance": 0.09814
}

Semantic roles & 50–950 ramp

primary

#554E9D

secondary

#B5B98E

accent

#CA5EC0

background

#F8F7FB

surface

#F0EEF6

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #554E9D

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

Preview Lab → · Contrast checker → · Palette generator →