#555AE2#555AE2

#555AE2 is a mid, highly saturated blue. Relative luminance 0.147; OKLCH L 54.4% C 0.202 H 275.8°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#555AE2
RGB	rgb(85, 90, 226)
HSL	hsl(238, 71%, 61%)
HSV	hsv(238, 62%, 89%)
CMYK	cmyk(62.4%, 60.2%, 0%, 11.4%)
CIE-LAB	lab(45.27, 38.79, -69.95)
CIE-LCH	lch(45.27, 79.98, 299.01°)
OKLab	oklab(54.38% 0.0203 -0.2013)
OKLCH	oklch(54.38% 0.202 275.8)
XYZ	xyz(21.1255, 14.7329, 73.6672)
Luminance	0.1474 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#555AE2 #E2DD55

analogous

#55A0E2 #555AE2 #9655E2

triadic

#555AE2 #E2555A #5AE255

tetradic

#555AE2 #E255A0 #E2DD55 #55E296

square

#555AE2 #E255A0 #E2DD55 #55E296

split-complementary

#555AE2 #E29655 #A0E255

monochromatic

#1B20A1 #242BD5 #555AE2 #898DEB #BEBFF4

Accessibility & contrast

On white

5.32

#555AE2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#555AE2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #555AE2

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##555AE2	#FFFFFF	#000000	##FFFFFF
##555AE2	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E6

Deuteranopia (green-blind)

#0065DF

Tritanopia (blue-blind)

#007C95

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #555ae2;
/* rgb */ color: rgb(85, 90, 226);
/* oklch */ color: oklch(54.4% 0.202 275.8);

Tailwind

colors: {
  custom: {
    50: '#9389ec',
    500: '#555ae2',
    950: '#000000',
  },
}

SCSS

$custom: #555ae2;
$custom-light: #9389ec;
$custom-dark: #000000;

JSON

{
  "hex": "#555ae2",
  "rgb": {
    "r": 85,
    "g": 90,
    "b": 226
  },
  "hsl": {
    "h": 237.872,
    "s": 70.854,
    "l": 60.98
  },
  "oklch": {
    "l": 0.54382,
    "c": 0.20237,
    "h": 275.8
  },
  "luminance": 0.14735
}

Semantic roles & 50–950 ramp

primary

#555AE2

secondary

#E4E2AF

accent

#CC13D3

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #555AE2

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

Preview Lab → · Contrast checker → · Palette generator →