#554BCA#554BCA

#554BCA is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.9% C 0.190 H 280.6°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#554BCA
RGB	rgb(85, 75, 202)
HSL	hsl(245, 55%, 54%)
HSV	hsv(245, 63%, 79%)
CMYK	cmyk(57.9%, 62.9%, 0%, 20.8%)
CIE-LAB	lab(39.96, 40.06, -64.84)
CIE-LCH	lch(39.96, 76.22, 301.71°)
OKLab	oklab(49.91% 0.0347 -0.1864)
OKLCH	oklch(49.91% 0.19 280.6)
XYZ	xyz(16.9197, 11.2266, 57.1410)
Luminance	0.1123 (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

#554BCA #C0CA4B

analogous

#4B81CA #554BCA #944BCA

triadic

#554BCA #CA554B #4BCA55

tetradic

#554BCA #CA4B81 #C0CA4B #4BCA94

square

#554BCA #CA4B81 #C0CA4B #4BCA94

split-complementary

#554BCA #CA944B #81CA4B

monochromatic

#2A2377 #3A31A7 #554BCA #827AD8 #AEAAE6

Accessibility & contrast

On white

6.47

#554BCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#554BCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554BCA

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554BCA	#FFFFFF	#000000	##FFFFFF
##554BCA	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CE

Deuteranopia (green-blind)

#0059C7

Tritanopia (blue-blind)

#0A6A83

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #554bca;
/* rgb */ color: rgb(85, 75, 202);
/* oklch */ color: oklch(49.9% 0.190 280.6);

Tailwind

colors: {
  custom: {
    50: '#907edb',
    500: '#554bca',
    950: '#000000',
  },
}

SCSS

$custom: #554bca;
$custom-light: #907edb;
$custom-dark: #000000;

JSON

{
  "hex": "#554bca",
  "rgb": {
    "r": 85,
    "g": 75,
    "b": 202
  },
  "hsl": {
    "h": 244.724,
    "s": 54.506,
    "l": 54.314
  },
  "oklch": {
    "l": 0.49909,
    "c": 0.18965,
    "h": 280.6
  },
  "luminance": 0.11228
}

Semantic roles & 50–950 ramp

primary

#554BCA

secondary

#CFD39D

accent

#DE4AD2

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #554BCA

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

Preview Lab → · Contrast checker → · Palette generator →