#554CC3#554CC3

#554CC3 is a mid, vivid blue. Relative luminance 0.110; OKLCH L 49.5% C 0.179 H 281.0°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#554CC3
RGB	rgb(85, 76, 195)
HSL	hsl(245, 50%, 53%)
HSV	hsv(245, 61%, 76%)
CMYK	cmyk(56.4%, 61%, 0%, 23.5%)
CIE-LAB	lab(39.65, 37.24, -61.28)
CIE-LCH	lch(39.65, 71.71, 301.29°)
OKLab	oklab(49.51% 0.0342 -0.176)
OKLCH	oklch(49.51% 0.179 281)
XYZ	xyz(16.1780, 11.0393, 52.8975)
Luminance	0.1104 (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

#554CC3 #BAC34C

analogous

#4C7EC3 #554CC3 #904CC3

triadic

#554CC3 #C3554C #4CC355

tetradic

#554CC3 #C34C7E #BAC34C #4CC390

square

#554CC3 #C34C7E #BAC34C #4CC390

split-complementary

#554CC3 #C3904C #7EC34C

monochromatic

#2B256F #3D359D #554CC3 #817AD2 #ACA8E2

Accessibility & contrast

On white

6.55

#554CC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#554CC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554CC3

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554CC3	#FFFFFF	#000000	##FFFFFF
##554CC3	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C7

Deuteranopia (green-blind)

#0059C1

Tritanopia (blue-blind)

#1B6980

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #554cc3;
/* rgb */ color: rgb(85, 76, 195);
/* oklch */ color: oklch(49.5% 0.179 281.0);

Tailwind

colors: {
  custom: {
    50: '#8f7ed6',
    500: '#554cc3',
    950: '#000000',
  },
}

SCSS

$custom: #554cc3;
$custom-light: #8f7ed6;
$custom-dark: #000000;

JSON

{
  "hex": "#554cc3",
  "rgb": {
    "r": 85,
    "g": 76,
    "b": 195
  },
  "hsl": {
    "h": 244.538,
    "s": 49.791,
    "l": 53.137
  },
  "oklch": {
    "l": 0.4951,
    "c": 0.17928,
    "h": 281
  },
  "luminance": 0.1104
}

Semantic roles & 50–950 ramp

primary

#554CC3

secondary

#CBCF9C

accent

#D94ECF

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #554CC3

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

Preview Lab → · Contrast checker → · Palette generator →