#5554CA#5554CA

#5554CA is a mid, vivid blue. Relative luminance 0.125; OKLCH L 51.4% C 0.178 H 278.5°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#5554CA
RGB	rgb(85, 84, 202)
HSL	hsl(241, 53%, 56%)
HSV	hsv(241, 58%, 79%)
CMYK	cmyk(57.9%, 58.4%, 0%, 20.8%)
CIE-LAB	lab(42.05, 34.61, -61.43)
CIE-LCH	lch(42.05, 70.51, 299.40°)
OKLab	oklab(51.45% 0.0263 -0.1764)
OKLCH	oklch(51.45% 0.178 278.5)
XYZ	xyz(17.5739, 12.5350, 57.3591)
Luminance	0.1254 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5554CA #C9CA54

analogous

#548ECA #5554CA #9054CA

triadic

#5554CA #CA5554 #54CA55

tetradic

#5554CA #CA548E #C9CA54 #54CA90

square

#5554CA #CA548E #C9CA54 #54CA90

split-complementary

#5554CA #CA9054 #8ECA54

monochromatic

#27277D #3635AC #5554CA #8383D8 #B2B1E7

Accessibility & contrast

On white

5.99

#5554CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#5554CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5554CA

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5554CA	#FFFFFF	#000000	##FFFFFF
##5554CA	1.00	5.99	3.51	5.99
#FFFFFF	5.99	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068CE

Deuteranopia (green-blind)

#005EC8

Tritanopia (blue-blind)

#057087

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #5554ca;
/* rgb */ color: rgb(85, 84, 202);
/* oklch */ color: oklch(51.4% 0.178 278.5);

Tailwind

colors: {
  custom: {
    50: '#8f84db',
    500: '#5554ca',
    950: '#000000',
  },
}

SCSS

$custom: #5554ca;
$custom-light: #8f84db;
$custom-dark: #000000;

JSON

{
  "hex": "#5554ca",
  "rgb": {
    "r": 85,
    "g": 84,
    "b": 202
  },
  "hsl": {
    "h": 240.508,
    "s": 52.679,
    "l": 56.078
  },
  "oklch": {
    "l": 0.51448,
    "c": 0.17832,
    "h": 278.5
  },
  "luminance": 0.12536
}

Semantic roles & 50–950 ramp

primary

#5554CA

secondary

#D5D5A5

accent

#DC4CDB

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #5554CA

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

Preview Lab → · Contrast checker → · Palette generator →