#5554E4#5554E4

#5554E4 is a mid, highly saturated blue. Relative luminance 0.139; OKLCH L 53.5% C 0.212 H 276.8°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#5554E4
RGB	rgb(85, 84, 228)
HSL	hsl(240, 73%, 61%)
HSV	hsv(240, 63%, 89%)
CMYK	cmyk(62.7%, 63.2%, 0%, 10.6%)
CIE-LAB	lab(44.05, 43.04, -73.07)
CIE-LCH	lch(44.05, 84.80, 300.50°)
OKLab	oklab(53.54% 0.0251 -0.2105)
OKLCH	oklch(53.54% 0.212 276.8)
XYZ	xyz(20.9157, 13.8717, 74.9590)
Luminance	0.1387 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5554E4 #E3E454

analogous

#549BE4 #5554E4 #9D54E4

triadic

#5554E4 #E45554 #54E455

tetradic

#5554E4 #E4549B #E3E454 #54E49D

square

#5554E4 #E4549B #E3E454 #54E49D

split-complementary

#5554E4 #E49D54 #9BE454

monochromatic

#1B1AA4 #2322D9 #5554E4 #8A89EC #BEBEF5

Accessibility & contrast

On white

5.56

#5554E4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#5554E4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5554E4

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5554E4	#FFFFFF	#000000	##FFFFFF
##5554E4	1.00	5.56	3.77	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EE9

Deuteranopia (green-blind)

#0062E1

Tritanopia (blue-blind)

#007994

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #5554e4;
/* rgb */ color: rgb(85, 84, 228);
/* oklch */ color: oklch(53.5% 0.212 276.8);

Tailwind

colors: {
  custom: {
    50: '#9484ee',
    500: '#5554e4',
    950: '#000000',
  },
}

SCSS

$custom: #5554e4;
$custom-light: #9484ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5554e4",
  "rgb": {
    "r": 85,
    "g": 84,
    "b": 228
  },
  "hsl": {
    "h": 240.417,
    "s": 72.727,
    "l": 61.176
  },
  "oklch": {
    "l": 0.53537,
    "c": 0.21204,
    "h": 276.8
  },
  "luminance": 0.13873
}

Semantic roles & 50–950 ramp

primary

#5554E4

secondary

#E5E5AF

accent

#D511D3

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0F0B16

muted

#7E7C84

Preview Lab

Preview with #5554E4

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

Preview Lab → · Contrast checker → · Palette generator →