#5456CA#5456CA

#5456CA is a mid, vivid blue. Relative luminance 0.128; OKLCH L 51.7% C 0.176 H 277.6°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#5456CA
RGB	rgb(84, 86, 202)
HSL	hsl(239, 53%, 56%)
HSV	hsv(239, 58%, 79%)
CMYK	cmyk(58.4%, 57.4%, 0%, 20.8%)
CIE-LAB	lab(42.47, 33.20, -60.77)
CIE-LCH	lch(42.47, 69.25, 298.65°)
OKLab	oklab(51.73% 0.0232 -0.1744)
OKLCH	oklch(51.73% 0.176 277.6)
XYZ	xyz(17.6412, 12.8034, 57.4073)
Luminance	0.1280 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5456CA #CAC854

analogous

#5491CA #5456CA #8D54CA

triadic

#5456CA #CA5456 #56CA54

tetradic

#5456CA #CA5491 #CAC854 #54CA8D

square

#5456CA #CA5491 #CAC854 #54CA8D

split-complementary

#5456CA #CA8D54 #91CA54

monochromatic

#27287D #3537AC #5456CA #8384D8 #B1B2E7

Accessibility & contrast

On white

5.90

#5456CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#5456CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5456CA

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5456CA	#FFFFFF	#000000	##FFFFFF
##5456CA	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069CE

Deuteranopia (green-blind)

#005FC8

Tritanopia (blue-blind)

#007288

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #5456ca;
/* rgb */ color: rgb(84, 86, 202);
/* oklch */ color: oklch(51.7% 0.176 277.6);

Tailwind

colors: {
  custom: {
    50: '#8f85db',
    500: '#5456ca',
    950: '#000000',
  },
}

SCSS

$custom: #5456ca;
$custom-light: #8f85db;
$custom-dark: #000000;

JSON

{
  "hex": "#5456ca",
  "rgb": {
    "r": 84,
    "g": 86,
    "b": 202
  },
  "hsl": {
    "h": 238.983,
    "s": 52.679,
    "l": 56.078
  },
  "oklch": {
    "l": 0.51734,
    "c": 0.17596,
    "h": 277.6
  },
  "luminance": 0.12805
}

Semantic roles & 50–950 ramp

primary

#5456CA

secondary

#D5D4A5

accent

#DA4CDC

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #5456CA

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

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