#554DCA#554DCA

#554DCA is a mid, vivid blue. Relative luminance 0.115; OKLCH L 50.2% C 0.187 H 280.1°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#554DCA
RGB	rgb(85, 77, 202)
HSL	hsl(244, 54%, 55%)
HSV	hsv(244, 62%, 79%)
CMYK	cmyk(57.9%, 61.9%, 0%, 20.8%)
CIE-LAB	lab(40.41, 38.87, -64.10)
CIE-LCH	lch(40.41, 74.96, 301.23°)
OKLab	oklab(50.24% 0.0329 -0.1842)
OKLCH	oklch(50.24% 0.187 280.1)
XYZ	xyz(17.0575, 11.5021, 57.1869)
Luminance	0.1150 (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

#554DCA #C2CA4D

analogous

#4D84CA #554DCA #944DCA

triadic

#554DCA #CA554D #4DCA55

tetradic

#554DCA #CA4D84 #C2CA4D #4DCA94

square

#554DCA #CA4D84 #C2CA4D #4DCA94

split-complementary

#554DCA #CA944D #84CA4D

monochromatic

#292479 #3A32A8 #554DCA #827CD8 #AFABE6

Accessibility & contrast

On white

6.36

#554DCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#554DCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554DCA

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554DCA	#FFFFFF	#000000	##FFFFFF
##554DCA	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064CE

Deuteranopia (green-blind)

#005AC8

Tritanopia (blue-blind)

#096C84

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #554dca;
/* rgb */ color: rgb(85, 77, 202);
/* oklch */ color: oklch(50.2% 0.187 280.1);

Tailwind

colors: {
  custom: {
    50: '#907fdb',
    500: '#554dca',
    950: '#000000',
  },
}

SCSS

$custom: #554dca;
$custom-light: #907fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#554dca",
  "rgb": {
    "r": 85,
    "g": 77,
    "b": 202
  },
  "hsl": {
    "h": 243.84,
    "s": 54.113,
    "l": 54.706
  },
  "oklch": {
    "l": 0.50241,
    "c": 0.18716,
    "h": 280.1
  },
  "luminance": 0.11503
}

Semantic roles & 50–950 ramp

primary

#554DCA

secondary

#D0D49F

accent

#DD4AD4

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #554DCA

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

Preview Lab → · Contrast checker → · Palette generator →