#5456E4#5456E4

#5456E4 is a mid, highly saturated blue. Relative luminance 0.141; OKLCH L 53.8% C 0.210 H 276.1°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#5456E4
RGB	rgb(84, 86, 228)
HSL	hsl(239, 73%, 61%)
HSV	hsv(239, 63%, 89%)
CMYK	cmyk(63.2%, 62.3%, 0%, 10.6%)
CIE-LAB	lab(44.43, 41.70, -72.44)
CIE-LCH	lch(44.43, 83.59, 299.93°)
OKLab	oklab(53.8% 0.0223 -0.2087)
OKLCH	oklch(53.8% 0.21 276.1)
XYZ	xyz(20.9830, 14.1401, 75.0073)
Luminance	0.1414 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5456E4 #E4E254

analogous

#549EE4 #5456E4 #9A54E4

triadic

#5456E4 #E45456 #56E454

tetradic

#5456E4 #E4549E #E4E254 #54E49A

square

#5456E4 #E4549E #E4E254 #54E49A

split-complementary

#5456E4 #E49A54 #9EE454

monochromatic

#1A1CA4 #2225D9 #5456E4 #898AEC #BEBEF5

Accessibility & contrast

On white

5.49

#5456E4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#5456E4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5456E4

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5456E4	#FFFFFF	#000000	##FFFFFF
##5456E4	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FE9

Deuteranopia (green-blind)

#0063E1

Tritanopia (blue-blind)

#007A95

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5456e4;
/* rgb */ color: rgb(84, 86, 228);
/* oklch */ color: oklch(53.8% 0.210 276.1);

Tailwind

colors: {
  custom: {
    50: '#9386ee',
    500: '#5456e4',
    950: '#000000',
  },
}

SCSS

$custom: #5456e4;
$custom-light: #9386ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5456e4",
  "rgb": {
    "r": 84,
    "g": 86,
    "b": 228
  },
  "hsl": {
    "h": 239.167,
    "s": 72.727,
    "l": 61.176
  },
  "oklch": {
    "l": 0.53801,
    "c": 0.20992,
    "h": 276.1
  },
  "luminance": 0.14142
}

Semantic roles & 50–950 ramp

primary

#5456E4

secondary

#E5E4AF

accent

#D211D5

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5456E4

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

Preview Lab → · Contrast checker → · Palette generator →