#5453DC#5453DC

#5453DC is a mid, highly saturated blue. Relative luminance 0.132; OKLCH L 52.6% C 0.203 H 277.1°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#5453DC
RGB	rgb(84, 83, 220)
HSL	hsl(240, 66%, 59%)
HSV	hsv(240, 62%, 86%)
CMYK	cmyk(61.8%, 62.3%, 0%, 13.7%)
CIE-LAB	lab(43.12, 40.90, -70.04)
CIE-LCH	lch(43.12, 81.10, 300.28°)
OKLab	oklab(52.64% 0.0253 -0.2017)
OKLCH	oklch(52.64% 0.203 277.1)
XYZ	xyz(19.6635, 13.2371, 69.2151)
Luminance	0.1324 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5453DC #DBDC53

analogous

#5397DC #5453DC #9953DC

triadic

#5453DC #DC5453 #53DC54

tetradic

#5453DC #DC5397 #DBDC53 #53DC99

square

#5453DC #DC5397 #DBDC53 #53DC99

split-complementary

#5453DC #DC9953 #97DC53

monochromatic

#1F1F96 #2A29C9 #5453DC #8786E6 #B9B9F1

Accessibility & contrast

On white

5.76

#5453DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#5453DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5453DC

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5453DC	#FFFFFF	#000000	##FFFFFF
##5453DC	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CE0

Deuteranopia (green-blind)

#0060D9

Tritanopia (blue-blind)

#007590

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5453dc;
/* rgb */ color: rgb(84, 83, 220);
/* oklch */ color: oklch(52.6% 0.203 277.1);

Tailwind

colors: {
  custom: {
    50: '#9284e8',
    500: '#5453dc',
    950: '#000000',
  },
}

SCSS

$custom: #5453dc;
$custom-light: #9284e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5453dc",
  "rgb": {
    "r": 84,
    "g": 83,
    "b": 220
  },
  "hsl": {
    "h": 240.438,
    "s": 66.184,
    "l": 59.412
  },
  "oklch": {
    "l": 0.52642,
    "c": 0.20327,
    "h": 277.1
  },
  "luminance": 0.13239
}

Semantic roles & 50–950 ramp

primary

#5453DC

secondary

#E0E0AB

accent

#E93FE8

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5453DC

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

Preview Lab → · Contrast checker → · Palette generator →