#5554F0#5554F0

#5554F0 is a mid, highly saturated blue. Relative luminance 0.146; OKLCH L 54.6% C 0.227 H 276.1°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#5554F0
RGB	rgb(85, 84, 240)
HSL	hsl(240, 84%, 64%)
HSV	hsv(240, 65%, 94%)
CMYK	cmyk(64.6%, 65%, 0%, 5.9%)
CIE-LAB	lab(45.03, 46.89, -78.24)
CIE-LCH	lch(45.03, 91.22, 300.94°)
OKLab	oklab(54.55% 0.0241 -0.2257)
OKLCH	oklch(54.55% 0.227 276.1)
XYZ	xyz(22.6397, 14.5613, 84.0387)
Luminance	0.1456 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5554F0 #EFF054

analogous

#54A1F0 #5554F0 #A354F0

triadic

#5554F0 #F05554 #54F055

tetradic

#5554F0 #F054A1 #EFF054 #54F0A3

square

#5554F0 #F054A1 #EFF054 #54F0A3

split-complementary

#5554F0 #F0A354 #A1F054

monochromatic

#1110B9 #1D1CEB #5554F0 #8D8CF5 #C5C5FA

Accessibility & contrast

On white

5.37

#5554F0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#5554F0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5554F0

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5554F0	#FFFFFF	#000000	##FFFFFF
##5554F0	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071F5

Deuteranopia (green-blind)

#0064ED

Tritanopia (blue-blind)

#007D9B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #5554f0;
/* rgb */ color: rgb(85, 84, 240);
/* oklch */ color: oklch(54.6% 0.227 276.1);

Tailwind

colors: {
  custom: {
    50: '#9685f6',
    500: '#5554f0',
    950: '#000000',
  },
}

SCSS

$custom: #5554f0;
$custom-light: #9685f6;
$custom-dark: #000000;

JSON

{
  "hex": "#5554f0",
  "rgb": {
    "r": 85,
    "g": 84,
    "b": 240
  },
  "hsl": {
    "h": 240.385,
    "s": 83.871,
    "l": 63.529
  },
  "oklch": {
    "l": 0.54553,
    "c": 0.227,
    "h": 276.1
  },
  "luminance": 0.14563
}

Semantic roles & 50–950 ramp

primary

#5554F0

secondary

#EBECB4

accent

#E005DF

background

#FAF8FF

surface

#F3EFFF

border

#CDCAD7

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5554F0

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

Preview Lab → · Contrast checker → · Palette generator →