#554DC8#554DC8

#554DC8 is a mid, vivid blue. Relative luminance 0.114; OKLCH L 50.1% C 0.185 H 280.3°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#554DC8
RGB	rgb(85, 77, 200)
HSL	hsl(244, 53%, 54%)
HSV	hsv(244, 62%, 78%)
CMYK	cmyk(57.5%, 61.5%, 0%, 21.6%)
CIE-LAB	lab(40.26, 38.23, -63.19)
CIE-LCH	lch(40.26, 73.86, 301.17°)
OKLab	oklab(50.08% 0.033 -0.1816)
OKLCH	oklch(50.08% 0.185 280.3)
XYZ	xyz(16.8222, 11.4080, 55.9479)
Luminance	0.1141 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554DC8 #C0C84D

analogous

#4D83C8 #554DC8 #924DC8

triadic

#554DC8 #C8554D #4DC855

tetradic

#554DC8 #C84D83 #C0C84D #4DC892

square

#554DC8 #C84D83 #C0C84D #4DC892

split-complementary

#554DC8 #C8924D #83C84D

monochromatic

#2A2476 #3A33A5 #554DC8 #827CD6 #AEABE5

Accessibility & contrast

On white

6.40

#554DC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#554DC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554DC8

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554DC8	#FFFFFF	#000000	##FFFFFF
##554DC8	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CC

Deuteranopia (green-blind)

#005AC6

Tritanopia (blue-blind)

#106B83

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #554dc8;
/* rgb */ color: rgb(85, 77, 200);
/* oklch */ color: oklch(50.1% 0.185 280.3);

Tailwind

colors: {
  custom: {
    50: '#907fda',
    500: '#554dc8',
    950: '#000000',
  },
}

SCSS

$custom: #554dc8;
$custom-light: #907fda;
$custom-dark: #000000;

JSON

{
  "hex": "#554dc8",
  "rgb": {
    "r": 85,
    "g": 77,
    "b": 200
  },
  "hsl": {
    "h": 243.902,
    "s": 52.79,
    "l": 54.314
  },
  "oklch": {
    "l": 0.50079,
    "c": 0.18457,
    "h": 280.3
  },
  "luminance": 0.11409
}

Semantic roles & 50–950 ramp

primary

#554DC8

secondary

#CFD29E

accent

#DC4CD3

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #554DC8

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

Preview Lab → · Contrast checker → · Palette generator →