#5454E3#5454E3

#5454E3 is a mid, highly saturated blue. Relative luminance 0.138; OKLCH L 53.4% C 0.211 H 276.5°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#5454E3
RGB	rgb(84, 84, 227)
HSL	hsl(240, 72%, 61%)
HSV	hsv(240, 63%, 89%)
CMYK	cmyk(63%, 63%, 0%, 11%)
CIE-LAB	lab(43.90, 42.57, -72.74)
CIE-LCH	lch(43.90, 84.28, 300.34°)
OKLab	oklab(53.39% 0.024 -0.2096)
OKLCH	oklch(53.39% 0.211 276.5)
XYZ	xyz(20.6871, 13.7698, 74.2258)
Luminance	0.1377 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5454E3 #E3E354

analogous

#549BE3 #5454E3 #9B54E3

triadic

#5454E3 #E35454 #54E354

tetradic

#5454E3 #E3549B #E3E354 #54E39B

square

#5454E3 #E3549B #E3E354 #54E39B

split-complementary

#5454E3 #E39B54 #9BE354

monochromatic

#1B1BA2 #2323D7 #5454E3 #8989EC #BDBDF4

Accessibility & contrast

On white

5.59

#5454E3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#5454E3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5454E3

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5454E3	#FFFFFF	#000000	##FFFFFF
##5454E3	1.00	5.59	3.75	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EE8

Deuteranopia (green-blind)

#0062E0

Tritanopia (blue-blind)

#007894

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #5454e3;
/* rgb */ color: rgb(84, 84, 227);
/* oklch */ color: oklch(53.4% 0.211 276.5);

Tailwind

colors: {
  custom: {
    50: '#9384ed',
    500: '#5454e3',
    950: '#000000',
  },
}

SCSS

$custom: #5454e3;
$custom-light: #9384ed;
$custom-dark: #000000;

JSON

{
  "hex": "#5454e3",
  "rgb": {
    "r": 84,
    "g": 84,
    "b": 227
  },
  "hsl": {
    "h": 240,
    "s": 71.859,
    "l": 60.98
  },
  "oklch": {
    "l": 0.53387,
    "c": 0.211,
    "h": 276.5
  },
  "luminance": 0.13772
}

Semantic roles & 50–950 ramp

primary

#5454E3

secondary

#E4E4AE

accent

#D412D4

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5454E3

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

Preview Lab → · Contrast checker → · Palette generator →