#554BBE#554BBE

#554BBE is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.9% C 0.174 H 281.8°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#554BBE
RGB	rgb(85, 75, 190)
HSL	hsl(245, 47%, 52%)
HSV	hsv(245, 61%, 75%)
CMYK	cmyk(55.3%, 60.5%, 0%, 25.5%)
CIE-LAB	lab(39.04, 36.26, -59.36)
CIE-LCH	lch(39.04, 69.55, 301.42°)
OKLab	oklab(48.94% 0.0355 -0.1703)
OKLCH	oklch(48.94% 0.174 281.8)
XYZ	xyz(15.5538, 10.6802, 49.9471)
Luminance	0.1068 (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

#554BBE #B4BE4B

analogous

#4B7BBE #554BBE #8E4BBE

triadic

#554BBE #BE554B #4BBE55

tetradic

#554BBE #BE4B7B #B4BE4B #4BBE8E

square

#554BBE #BE4B7B #B4BE4B #4BBE8E

split-complementary

#554BBE #BE8E4B #7BBE4B

monochromatic

#2C2669 #3E3696 #554BBE #7F78CE #AAA5DE

Accessibility & contrast

On white

6.70

#554BBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#554BBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554BBE

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554BBE	#FFFFFF	#000000	##FFFFFF
##554BBE	1.00	6.70	3.14	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C2

Deuteranopia (green-blind)

#0058BC

Tritanopia (blue-blind)

#23677D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #554bbe;
/* rgb */ color: rgb(85, 75, 190);
/* oklch */ color: oklch(48.9% 0.174 281.8);

Tailwind

colors: {
  custom: {
    50: '#8e7ed2',
    500: '#554bbe',
    950: '#000000',
  },
}

SCSS

$custom: #554bbe;
$custom-light: #8e7ed2;
$custom-dark: #000000;

JSON

{
  "hex": "#554bbe",
  "rgb": {
    "r": 85,
    "g": 75,
    "b": 190
  },
  "hsl": {
    "h": 245.217,
    "s": 46.939,
    "l": 51.961
  },
  "oklch": {
    "l": 0.48944,
    "c": 0.17397,
    "h": 281.8
  },
  "luminance": 0.10681
}

Semantic roles & 50–950 ramp

primary

#554BBE

secondary

#C7CC99

accent

#D751CB

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #554BBE

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

Preview Lab → · Contrast checker → · Palette generator →