#554AC3#554AC3

#554AC3 is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.2% C 0.182 H 281.5°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#554AC3
RGB	rgb(85, 74, 195)
HSL	hsl(245, 50%, 53%)
HSV	hsv(245, 62%, 76%)
CMYK	cmyk(56.4%, 62.1%, 0%, 23.5%)
CIE-LAB	lab(39.19, 38.45, -62.03)
CIE-LCH	lch(39.19, 72.98, 301.79°)
OKLab	oklab(49.17% 0.0362 -0.1782)
OKLCH	oklch(49.17% 0.182 281.5)
XYZ	xyz(16.0424, 10.7680, 52.8523)
Luminance	0.1077 (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

#554AC3 #B8C34A

analogous

#4A7BC3 #554AC3 #924AC3

triadic

#554AC3 #C3554A #4AC355

tetradic

#554AC3 #C34A7B #B8C34A #4AC392

square

#554AC3 #C34A7B #B8C34A #4AC392

split-complementary

#554AC3 #C3924A #7BC34A

monochromatic

#2B246E #3D349C #554AC3 #8078D2 #ABA6E1

Accessibility & contrast

On white

6.66

#554AC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#554AC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554AC3

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554AC3	#FFFFFF	#000000	##FFFFFF
##554AC3	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C7

Deuteranopia (green-blind)

#0058C1

Tritanopia (blue-blind)

#1B687F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #554ac3;
/* rgb */ color: rgb(85, 74, 195);
/* oklch */ color: oklch(49.2% 0.182 281.5);

Tailwind

colors: {
  custom: {
    50: '#8f7dd6',
    500: '#554ac3',
    950: '#000000',
  },
}

SCSS

$custom: #554ac3;
$custom-light: #8f7dd6;
$custom-dark: #000000;

JSON

{
  "hex": "#554ac3",
  "rgb": {
    "r": 85,
    "g": 74,
    "b": 195
  },
  "hsl": {
    "h": 245.455,
    "s": 50.207,
    "l": 52.745
  },
  "oklch": {
    "l": 0.49173,
    "c": 0.18181,
    "h": 281.5
  },
  "luminance": 0.10769
}

Semantic roles & 50–950 ramp

primary

#554AC3

secondary

#CACF9A

accent

#DA4ECD

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #554AC3

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

Preview Lab → · Contrast checker → · Palette generator →