#554BC1#554BC1

#554BC1 is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.2% C 0.178 H 281.4°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#554BC1
RGB	rgb(85, 75, 193)
HSL	hsl(245, 49%, 53%)
HSV	hsv(245, 61%, 76%)
CMYK	cmyk(56%, 61.1%, 0%, 24.3%)
CIE-LAB	lab(39.26, 37.21, -60.74)
CIE-LCH	lch(39.26, 71.23, 301.49°)
OKLab	oklab(49.18% 0.0353 -0.1744)
OKLCH	oklch(49.18% 0.178 281.4)
XYZ	xyz(15.8850, 10.8127, 51.6917)
Luminance	0.1081 (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

#554BC1 #B7C14B

analogous

#4B7CC1 #554BC1 #904BC1

triadic

#554BC1 #C1554B #4BC155

tetradic

#554BC1 #C14B7C #B7C14B #4BC190

square

#554BC1 #C14B7C #B7C14B #4BC190

split-complementary

#554BC1 #C1904B #7CC14B

monochromatic

#2B256C #3E359A #554BC1 #8079D1 #ABA6E0

Accessibility & contrast

On white

6.64

#554BC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#554BC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554BC1

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554BC1	#FFFFFF	#000000	##FFFFFF
##554BC1	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C5

Deuteranopia (green-blind)

#0058BF

Tritanopia (blue-blind)

#1E687F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #554bc1;
/* rgb */ color: rgb(85, 75, 193);
/* oklch */ color: oklch(49.2% 0.178 281.4);

Tailwind

colors: {
  custom: {
    50: '#8f7ed5',
    500: '#554bc1',
    950: '#000000',
  },
}

SCSS

$custom: #554bc1;
$custom-light: #8f7ed5;
$custom-dark: #000000;

JSON

{
  "hex": "#554bc1",
  "rgb": {
    "r": 85,
    "g": 75,
    "b": 193
  },
  "hsl": {
    "h": 245.085,
    "s": 48.76,
    "l": 52.549
  },
  "oklch": {
    "l": 0.49181,
    "c": 0.17793,
    "h": 281.4
  },
  "luminance": 0.10814
}

Semantic roles & 50–950 ramp

primary

#554BC1

secondary

#C9CE9A

accent

#D84FCD

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #554BC1

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

Preview Lab → · Contrast checker → · Palette generator →