#554DCE#554DCE

#554DCE is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.6% C 0.192 H 279.8°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#554DCE
RGB	rgb(85, 77, 206)
HSL	hsl(244, 57%, 55%)
HSV	hsv(244, 63%, 81%)
CMYK	cmyk(58.7%, 62.6%, 0%, 19.2%)
CIE-LAB	lab(40.73, 40.14, -65.90)
CIE-LCH	lch(40.73, 77.17, 301.35°)
OKLab	oklab(50.57% 0.0326 -0.1895)
OKLCH	oklch(50.57% 0.192 279.8)
XYZ	xyz(17.5372, 11.6940, 59.7136)
Luminance	0.1169 (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

#554DCE #C6CE4D

analogous

#4D85CE #554DCE #954DCE

triadic

#554DCE #CE554D #4DCE55

tetradic

#554DCE #CE4D85 #C6CE4D #4DCE95

square

#554DCE #CE4D85 #C6CE4D #4DCE95

split-complementary

#554DCE #CE954D #85CE4D

monochromatic

#28237E #3830AE #554DCE #837DDB #B1ADE8

Accessibility & contrast

On white

6.29

#554DCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#554DCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554DCE

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554DCE	#FFFFFF	#000000	##FFFFFF
##554DCE	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D2

Deuteranopia (green-blind)

#005BCB

Tritanopia (blue-blind)

#006D86

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #554dce;
/* rgb */ color: rgb(85, 77, 206);
/* oklch */ color: oklch(50.6% 0.192 279.8);

Tailwind

colors: {
  custom: {
    50: '#917fde',
    500: '#554dce',
    950: '#000000',
  },
}

SCSS

$custom: #554dce;
$custom-light: #917fde;
$custom-dark: #000000;

JSON

{
  "hex": "#554dce",
  "rgb": {
    "r": 85,
    "g": 77,
    "b": 206
  },
  "hsl": {
    "h": 243.721,
    "s": 56.828,
    "l": 55.49
  },
  "oklch": {
    "l": 0.50566,
    "c": 0.19234,
    "h": 279.8
  },
  "luminance": 0.11695
}

Semantic roles & 50–950 ramp

primary

#554DCE

secondary

#D3D6A1

accent

#E048D7

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #554DCE

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

Preview Lab → · Contrast checker → · Palette generator →