#5456CD#5456CD

#5456CD is a mid, vivid blue. Relative luminance 0.129; OKLCH L 52.0% C 0.180 H 277.4°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#5456CD
RGB	rgb(84, 86, 205)
HSL	hsl(239, 55%, 57%)
HSV	hsv(239, 59%, 80%)
CMYK	cmyk(59%, 58%, 0%, 19.6%)
CIE-LAB	lab(42.68, 34.19, -62.15)
CIE-LCH	lch(42.68, 70.93, 298.82°)
OKLab	oklab(51.96% 0.0232 -0.1785)
OKLCH	oklch(51.96% 0.18 277.4)
XYZ	xyz(17.9999, 12.9468, 59.2962)
Luminance	0.1295 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5456CD #CDCB54

analogous

#5493CD #5456CD #8F54CD

triadic

#5456CD #CD5456 #56CD54

tetradic

#5456CD #CD5493 #CDCB54 #54CD8F

square

#5456CD #CD5493 #CDCB54 #54CD8F

split-complementary

#5456CD #CD8F54 #93CD54

monochromatic

#262781 #3436B0 #5456CD #8385DB #B3B4E9

Accessibility & contrast

On white

5.85

#5456CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#5456CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5456CD

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5456CD	#FFFFFF	#000000	##FFFFFF
##5456CD	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD1

Deuteranopia (green-blind)

#0060CB

Tritanopia (blue-blind)

#007289

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #5456cd;
/* rgb */ color: rgb(84, 86, 205);
/* oklch */ color: oklch(52.0% 0.180 277.4);

Tailwind

colors: {
  custom: {
    50: '#8f85dd',
    500: '#5456cd',
    950: '#000000',
  },
}

SCSS

$custom: #5456cd;
$custom-light: #8f85dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5456cd",
  "rgb": {
    "r": 84,
    "g": 86,
    "b": 205
  },
  "hsl": {
    "h": 239.008,
    "s": 54.751,
    "l": 56.667
  },
  "oklch": {
    "l": 0.51964,
    "c": 0.17998,
    "h": 277.4
  },
  "luminance": 0.12948
}

Semantic roles & 50–950 ramp

primary

#5456CD

secondary

#D7D6A6

accent

#DC4ADE

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5456CD

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

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