#554BB2#554BB2

#554BB2 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 48.0% C 0.158 H 283.1°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#554BB2
RGB	rgb(85, 75, 178)
HSL	hsl(246, 41%, 50%)
HSV	hsv(246, 58%, 70%)
CMYK	cmyk(52.2%, 57.9%, 0%, 30.2%)
CIE-LAB	lab(38.16, 32.46, -53.72)
CIE-LCH	lch(38.16, 62.77, 301.14°)
OKLab	oklab(48.02% 0.0357 -0.1537)
OKLCH	oklch(48.02% 0.158 283.1)
XYZ	xyz(14.2958, 10.1770, 43.3219)
Luminance	0.1018 (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

#554BB2 #A8B24B

analogous

#4B75B2 #554BB2 #884BB2

triadic

#554BB2 #B2554B #4BB255

tetradic

#554BB2 #B24B75 #A8B24B #4BB288

square

#554BB2 #B24B75 #A8B24B #4BB288

split-complementary

#554BB2 #B2884B #75B24B

monochromatic

#2C275C #403987 #554BB2 #7D75C5 #A6A0D7

Accessibility & contrast

On white

6.92

#554BB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#554BB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554BB2

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554BB2	#FFFFFF	#000000	##FFFFFF
##554BB2	1.00	6.92	3.04	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DB5

Deuteranopia (green-blind)

#0056B0

Tritanopia (blue-blind)

#306377

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #554bb2;
/* rgb */ color: rgb(85, 75, 178);
/* oklch */ color: oklch(48.0% 0.158 283.1);

Tailwind

colors: {
  custom: {
    50: '#8c7dca',
    500: '#554bb2',
    950: '#000000',
  },
}

SCSS

$custom: #554bb2;
$custom-light: #8c7dca;
$custom-dark: #000000;

JSON

{
  "hex": "#554bb2",
  "rgb": {
    "r": 85,
    "g": 75,
    "b": 178
  },
  "hsl": {
    "h": 245.825,
    "s": 40.711,
    "l": 49.608
  },
  "oklch": {
    "l": 0.48019,
    "c": 0.15785,
    "h": 283.1
  },
  "luminance": 0.10178
}

Semantic roles & 50–950 ramp

primary

#554BB2

secondary

#BFC495

accent

#D157C5

background

#F9F7FC

surface

#F1EEF8

border

#CBC9D1

text

#0D0A13

muted

#7E7C82

Preview Lab

Preview with #554BB2

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

Preview Lab → · Contrast checker → · Palette generator →