#554CC9#554CC9

#554CC9 is a mid, vivid blue. Relative luminance 0.113; OKLCH L 50.0% C 0.187 H 280.4°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#554CC9
RGB	rgb(85, 76, 201)
HSL	hsl(244, 54%, 54%)
HSV	hsv(244, 62%, 79%)
CMYK	cmyk(57.7%, 62.2%, 0%, 21.2%)
CIE-LAB	lab(40.11, 39.15, -64.02)
CIE-LCH	lch(40.11, 75.04, 301.45°)
OKLab	oklab(49.99% 0.0339 -0.184)
OKLCH	oklch(49.99% 0.187 280.4)
XYZ	xyz(16.8701, 11.3161, 56.5423)
Luminance	0.1132 (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

#554CC9 #C0C94C

analogous

#4C82C9 #554CC9 #944CC9

triadic

#554CC9 #C9554C #4CC955

tetradic

#554CC9 #C94C82 #C0C94C #4CC994

square

#554CC9 #C94C82 #C0C94C #4CC994

split-complementary

#554CC9 #C9944C #82C94C

monochromatic

#2A2477 #3A32A6 #554CC9 #827BD7 #AEAAE5

Accessibility & contrast

On white

6.44

#554CC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#554CC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554CC9

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554CC9	#FFFFFF	#000000	##FFFFFF
##554CC9	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CD

Deuteranopia (green-blind)

#005AC7

Tritanopia (blue-blind)

#0D6B83

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #554cc9;
/* rgb */ color: rgb(85, 76, 201);
/* oklch */ color: oklch(50.0% 0.187 280.4);

Tailwind

colors: {
  custom: {
    50: '#907fda',
    500: '#554cc9',
    950: '#000000',
  },
}

SCSS

$custom: #554cc9;
$custom-light: #907fda;
$custom-dark: #000000;

JSON

{
  "hex": "#554cc9",
  "rgb": {
    "r": 85,
    "g": 76,
    "b": 201
  },
  "hsl": {
    "h": 244.32,
    "s": 53.648,
    "l": 54.314
  },
  "oklch": {
    "l": 0.49993,
    "c": 0.18711,
    "h": 280.4
  },
  "luminance": 0.11317
}

Semantic roles & 50–950 ramp

primary

#554CC9

secondary

#CFD39E

accent

#DD4BD3

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #554CC9

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

Preview Lab → · Contrast checker → · Palette generator →