#5455DF#5455DF

#5455DF is a mid, highly saturated blue. Relative luminance 0.137; OKLCH L 53.2% C 0.205 H 276.6°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#5455DF
RGB	rgb(84, 85, 223)
HSL	hsl(240, 68%, 60%)
HSV	hsv(240, 62%, 87%)
CMYK	cmyk(62.3%, 61.9%, 0%, 12.5%)
CIE-LAB	lab(43.81, 40.67, -70.62)
CIE-LCH	lch(43.81, 81.49, 299.94°)
OKLab	oklab(53.22% 0.0235 -0.2034)
OKLCH	oklch(53.22% 0.205 276.6)
XYZ	xyz(20.2196, 13.7079, 71.3781)
Luminance	0.1371 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5455DF #DFDE54

analogous

#549BDF #5455DF #9854DF

triadic

#5455DF #DF5455 #55DF54

tetradic

#5455DF #DF549B #DFDE54 #54DF98

square

#5455DF #DF549B #DFDE54 #54DF98

split-complementary

#5455DF #DF9854 #9BDF54

monochromatic

#1D1E9C #2728CF #5455DF #8888E9 #BBBCF2

Accessibility & contrast

On white

5.61

#5455DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#5455DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5455DF

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5455DF	#FFFFFF	#000000	##FFFFFF
##5455DF	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EE3

Deuteranopia (green-blind)

#0062DC

Tritanopia (blue-blind)

#007892

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #5455df;
/* rgb */ color: rgb(84, 85, 223);
/* oklch */ color: oklch(53.2% 0.205 276.6);

Tailwind

colors: {
  custom: {
    50: '#9285ea',
    500: '#5455df',
    950: '#000000',
  },
}

SCSS

$custom: #5455df;
$custom-light: #9285ea;
$custom-dark: #000000;

JSON

{
  "hex": "#5455df",
  "rgb": {
    "r": 84,
    "g": 85,
    "b": 223
  },
  "hsl": {
    "h": 239.568,
    "s": 68.473,
    "l": 60.196
  },
  "oklch": {
    "l": 0.53223,
    "c": 0.20473,
    "h": 276.6
  },
  "luminance": 0.1371
}

Semantic roles & 50–950 ramp

primary

#5455DF

secondary

#E2E2AD

accent

#CF15D0

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5455DF

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

Preview Lab → · Contrast checker → · Palette generator →