#5456E5#5456E5

#5456E5 is a mid, highly saturated blue. Relative luminance 0.142; OKLCH L 53.9% C 0.211 H 276.1°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#5456E5
RGB	rgb(84, 86, 229)
HSL	hsl(239, 74%, 61%)
HSV	hsv(239, 63%, 90%)
CMYK	cmyk(63.3%, 62.4%, 0%, 10.2%)
CIE-LAB	lab(44.51, 42.03, -72.88)
CIE-LCH	lch(44.51, 84.13, 299.97°)
OKLab	oklab(53.88% 0.0223 -0.21)
OKLCH	oklch(53.88% 0.211 276.1)
XYZ	xyz(21.1222, 14.1958, 75.7405)
Luminance	0.1420 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5456E5 #E5E354

analogous

#549FE5 #5456E5 #9B54E5

triadic

#5456E5 #E55456 #56E554

tetradic

#5456E5 #E5549F #E5E354 #54E59B

square

#5456E5 #E5549F #E5E354 #54E59B

split-complementary

#5456E5 #E59B54 #9FE554

monochromatic

#191BA5 #2124DB #5456E5 #898BED #BEBFF5

Accessibility & contrast

On white

5.47

#5456E5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#5456E5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5456E5

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5456E5	#FFFFFF	#000000	##FFFFFF
##5456E5	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070EA

Deuteranopia (green-blind)

#0063E2

Tritanopia (blue-blind)

#007A96

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5456e5;
/* rgb */ color: rgb(84, 86, 229);
/* oklch */ color: oklch(53.9% 0.211 276.1);

Tailwind

colors: {
  custom: {
    50: '#9386ee',
    500: '#5456e5',
    950: '#000000',
  },
}

SCSS

$custom: #5456e5;
$custom-light: #9386ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5456e5",
  "rgb": {
    "r": 84,
    "g": 86,
    "b": 229
  },
  "hsl": {
    "h": 239.172,
    "s": 73.604,
    "l": 61.373
  },
  "oklch": {
    "l": 0.53884,
    "c": 0.21119,
    "h": 276.1
  },
  "luminance": 0.14198
}

Semantic roles & 50–950 ramp

primary

#5456E5

secondary

#E6E5AF

accent

#D310D6

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B17

muted

#7E7C85

Preview Lab

Preview with #5456E5

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

Preview Lab → · Contrast checker → · Palette generator →