#554FF9#554FF9

#554FF9 is a mid, highly saturated blue. Relative luminance 0.144; OKLCH L 54.6% C 0.243 H 276.2°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#554FF9
RGB	rgb(85, 79, 249)
HSL	hsl(242, 93%, 64%)
HSV	hsv(242, 68%, 98%)
CMYK	cmyk(65.9%, 68.3%, 0%, 2.4%)
CIE-LAB	lab(44.75, 52.59, -83.75)
CIE-LCH	lch(44.75, 98.89, 302.13°)
OKLab	oklab(54.58% 0.0264 -0.2418)
OKLCH	oklch(54.58% 0.243 276.2)
XYZ	xyz(23.6356, 14.3607, 91.1305)
Luminance	0.1436 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554FF9 #F3F94F

analogous

#4F9EF9 #554FF9 #AA4FF9

triadic

#554FF9 #F9554F #4FF955

tetradic

#554FF9 #F94F9E #F3F94F #4FF9AA

square

#554FF9 #F94F9E #F3F94F #4FF9AA

split-complementary

#554FF9 #F9AA4F #9EF94F

monochromatic

#0E07C7 #1C14F7 #554FF9 #8E8AFB #C7C5FD

Accessibility & contrast

On white

5.42

#554FF9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#554FF9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554FF9

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554FF9	#FFFFFF	#000000	##FFFFFF
##554FF9	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071FE

Deuteranopia (green-blind)

#0062F6

Tritanopia (blue-blind)

#007D9E

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #554ff9;
/* rgb */ color: rgb(85, 79, 249);
/* oklch */ color: oklch(54.6% 0.243 276.2);

Tailwind

colors: {
  custom: {
    50: '#9882fd',
    500: '#554ff9',
    950: '#000000',
  },
}

SCSS

$custom: #554ff9;
$custom-light: #9882fd;
$custom-dark: #000000;

JSON

{
  "hex": "#554ff9",
  "rgb": {
    "r": 85,
    "g": 79,
    "b": 249
  },
  "hsl": {
    "h": 242.118,
    "s": 93.407,
    "l": 64.314
  },
  "oklch": {
    "l": 0.54585,
    "c": 0.24328,
    "h": 276.2
  },
  "luminance": 0.14363
}

Semantic roles & 50–950 ramp

primary

#554FF9

secondary

#EDEFB4

accent

#E600DD

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#0F0A18

muted

#7F7C86

Preview Lab

Preview with #554FF9

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

Preview Lab → · Contrast checker → · Palette generator →