#554BCE#554BCE

#554BCE is a mid, vivid blue. Relative luminance 0.114; OKLCH L 50.2% C 0.195 H 280.2°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#554BCE
RGB	rgb(85, 75, 206)
HSL	hsl(245, 57%, 55%)
HSV	hsv(245, 64%, 81%)
CMYK	cmyk(58.7%, 63.6%, 0%, 19.2%)
CIE-LAB	lab(40.28, 41.33, -66.64)
CIE-LCH	lch(40.28, 78.41, 301.81°)
OKLab	oklab(50.24% 0.0344 -0.1917)
OKLCH	oklch(50.24% 0.195 280.2)
XYZ	xyz(17.3995, 11.4185, 59.6677)
Luminance	0.1142 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.65

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554BCE #C4CE4B

analogous

#4B83CE #554BCE #964BCE

triadic

#554BCE #CE554B #4BCE55

tetradic

#554BCE #CE4B83 #C4CE4B #4BCE96

square

#554BCE #CE4B83 #C4CE4B #4BCE96

split-complementary

#554BCE #CE964B #83CE4B

monochromatic

#29227D #392FAD #554BCE #827BDB #B0ABE8

Accessibility & contrast

On white

6.39

#554BCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#554BCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554BCE

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554BCE	#FFFFFF	#000000	##FFFFFF
##554BCE	1.00	6.39	3.28	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D2

Deuteranopia (green-blind)

#005ACB

Tritanopia (blue-blind)

#006C86

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #554bce;
/* rgb */ color: rgb(85, 75, 206);
/* oklch */ color: oklch(50.2% 0.195 280.2);

Tailwind

colors: {
  custom: {
    50: '#917ede',
    500: '#554bce',
    950: '#000000',
  },
}

SCSS

$custom: #554bce;
$custom-light: #917ede;
$custom-dark: #000000;

JSON

{
  "hex": "#554bce",
  "rgb": {
    "r": 85,
    "g": 75,
    "b": 206
  },
  "hsl": {
    "h": 244.58,
    "s": 57.205,
    "l": 55.098
  },
  "oklch": {
    "l": 0.50239,
    "c": 0.19477,
    "h": 280.2
  },
  "luminance": 0.1142
}

Semantic roles & 50–950 ramp

primary

#554BCE

secondary

#D2D69F

accent

#E047D5

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #554BCE

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

Preview Lab → · Contrast checker → · Palette generator →